Version 1.0 Produced in Feb.
Thank you for purchasing our JW-32CUM1 control module for the JW30H series programmable controller. This manual describes the system configuration of the JW-32CUM1, and gives instructions for using it. Before using it, read this manual thoroughly to become familiar with functions of the JW-32CUM1. The following other manuals are also available for the JW30H series (JW-32CUM1). We recommend reading these together with this manual. (The items below are not described in this manual.
Safety Precautions Read this manual and attached documents carefully before installation, operation, maintenance and checking in order to use the machine correctly. Understand all of the machine knowledge, safety information, and cautions before starting to use. In this instruction manual, safety precautions are ranked into "danger" and "caution" as follows. Danger : Wrong handling may possibly lead to death or heavy injury. Caution : Wrong handling may possibly lead to medium or light injury.
(4) Maintenance Danger - Never connect battery in wrong polarity, or charge, disassemble, heat, throw into fire, or short-circuit. Or it may be broken or ignited. - Do not subject the battery to impact of any kind. Do not pull on the lead wires of the battery, or liquid leakage accident may occur. Prohibit - Don’t disassemble or modify the modules. Or fire, breakdown or malfunction may be caused. Caution - Turn OFF the power source before detaching or attaching the module.
Chapter 1: Outline Chapter 2: Precautions for Use Chapter 3: System Configuration Chapter 4: Name and Function of Each Part Chapter 5: Installation Chapter 6: Connection (Wiring) Method Chapter 7: Directions for Use Chapter 8: DeviceNet (Master Station) Function Chapter 9: Remote I/O (Master Station) Function Chapter 10: Data link DL1 (Master Station) Function Chapter 11: Data link DL9 (Master Station) Function Chapter 12: M-net (Master Station) Function Chapter 13: Specifications
Table of contents Chapter 1: Outline ...................................................................................................... 1-1 [1] DeviceNet master function (full time use is possible) .............................................................. 1-1 [2] Select any one of four communication functions with switches ............................................... 1-1 [3] Computer link (equipped with 2 ports) ....................................................................................
[4] Check flow ............................................................................................................................. 7-26 7-8 Support tool ............................................................................................................................... 7-30 [1] Kinds of support tool .............................................................................................................. 7-30 [2] Directions of use support tool .......................................
9-4 Errors and treatment ................................................................................................................... 9-11 [1] Indicators ................................................................................................................................9-11 [2] Operation in error conditions .................................................................................................. 9-12 [3] Error code .................................................................
Chapter 12: M-net (Master Station) Function .......................................... 12-1 to 12-19 12-1 M-net (master station) function ................................................................................................ 12-1 12-2 Settings .................................................................................................................................... 12-3 12-2-1 How to set (initialize) the M-net system ........................................................................
Outline Chapter 1: Outline The JW-32CUM1 is a control module for the JW30H programmable controller. It has a built in communication function. Its control section is completely compatible with all JW30H series modules (equivalent to JW-32CUH1). It occupies two slots (the same as the JW-32CUH1) on a basic rack panel. Just install it on the proprietary JW-34KBM basic rack panel and the compactly designed JW-32CUM1 will provide you with communication.
Precautions for Use Chapter 2: Precautions for Use When using the JW-32CUM1 (JW-34KBM), pay attention to the following points (1) to (6) that describe differences from other control modules for the JW30H series (such as the JW-32CUH1). (1) Installation The JW-32CUM1 can be installed on a JW-34KBM basic rack panel. It cannot be installed on other basic rack panels (such as the JW-34KB). Other control modules, such as JW-32CUH1, cannot be installed on the JW-34KBM basic rack panel.
Precautions for Use 2 (12) Cautions for static electricity Significant volume of static electricity may build up on the human body in extremely dry conditions. Prior to touching the JW30H, discharge the static electricity by touching grounded metals. (13) Cleaning Use the soft cloths for cleaning. Volatile solvents (alcohol, paint thinner, freon etc.) and wet rags may cause deformation or change of color.
Precautions for Use (18) Notes for using communication module, support tool When you use a JW30H communication module or support tool, check the version you are using carefully. Depending on the version, some limitation on the use may be involved, or it may not be possible to use it. 1. Communication modules The following communication modules may be compatible with or not compatible at all with JW30H depending on their version.
Precautions for Use 2 (19) Special I/O modules If a preset scanning time is too short ( less than 2 ms), the special I/O module such as JW-21SU may not function normally. To avoid this malfunction, set a longer scanning time using a constant scanning (set 3 ms or more on the system memory #226) or other functions.
System Configuration Chapter 3: System Configuration *5 I/O bus expansion adapter (JW-32EA) Expansion rack panel (Max. amount of connection: 7) Termination connector (Attached to JW-31EA) 3 I/O, special I/O module *2 I/O expansion cable (Total length: max. 50 m) DeviceNet Slave = Max. 63 nodes Communication Communication speed distance 125k bps Max. 500 m 250k bps Max. 250 m 500k bps Max.
System Configuration The difference between using I/O bus expansion adapter and not using it When not using I/O bus expansion adapter When using I/O bus expansion adapter JW-32EA I/O bus expansion adapter Rack 7 32 E A Rack 6 32 E A Rack 5 32 E A Rack 4 32 E A Rack 3 Rack 3 32 E A Rack 2 Rack 2 32 E A Rack 1 Rack 1 32 E A Rack 0 Rack 0 31 E A 3 System configuration JW-31EA I/O bus expansion adapter Basic rack panel JW-34KBM JW-34KBM Expansion rack panel JW-34ZB/36ZB/38ZB JW-34ZB
System Configuration (1) Control module Model name No. of In/Out JW-32CUM1 1024 points Program size File register 15.5K words 80K bytes 31.5K words 48K bytes Clock feature, communication port Yes Set program capacity and file register capacity of the JW-32CUM1 using the internal switch (SW2) of the module. 3 (2) Power supply module Approved UL/CSA Model name Specification JW-21PU 85 to 264 VAC. Power capacity: 5 VDC 3.5 A JW-22PU 20.4 to 32 VAC. Power capacity: 5 VDC 3.
System Configuration (6) I/O, special I/O, option, I/O link, DeviceNet module Model name Specifications JW-201N 8 points input, 100/120 VAC JW-202N 8 points input, 12/24 VDC JW-203N 8 points input, 200/240 VAC JW-211NA 16 points input, 100/120 VAC JW-212NA 16 points input, 12/24 VDC 3 JW-214NA 16 points input, 12/24 VDC (high speed type) I/O JW-234N 32 points input, 12/24 VDC (high speed type, connector connection) JW-202S 8 points output, 5/12/24 VDC, 1A, transistor output (sink output) JW-
System Configuration (7) Support tools Model name Outline Ladder processor II Multi-purpose programmer Hand-held programmer JW-14PG ----------See the table in the next page for versions JW-13PG LCD dot matrix display JW-12PG Usable within the functions of the JW20H or JW50H/70H/100H.*2 JW-2PG*1 Usable within the functions of the JW20H.*2 LCD display (640 x 480 dot) Built-in 1 set of 3.5" floppy disk JW-50PG drive Built-in 1 set of 2.
System Configuration Description of software version approved to JW30H (JW-32CUM1) The following support tools may, or may not be compatible with JW30H (JW-32CUM1) depending on their versions. Items Model names Hand-held programmer JW-13PG 3 Versions Available functions when used with JW30H All functions are available with all JW30H (JW-32CUM1) With "B" mark modules. With "A", or Usable within the function range of the conventional without marks JW30H modules. Ver5.
System Configuration (9) PG connection cable Specifications Model name JW-22KC Connection cable between a support tool and the JW30H. 2 m JW-24KC Connection cable between a support tool and the JW30H. 4 m * * JW-24KC cannot be used with JW-2PG.
Name and Function of each part Chapter 4: Name and Function of Each Part 4-1 JW-32CUM1 (Control module) [1] Front view, side view Module retention screw JW-32CUM1 FLT 4 CM1 CM2 DN-M 8 9 CM-M OFF SCAN CU PROTECT ON Up side : 2 Low side : 1 1 2 3 5 ON OFF LT 130 6 0 PULL Battery life indication label PG/COMM1 L1 7 L2 q Rating plate SHLD FG (Unit: mm) Software version label PG/COMM2 70.5 w 109.
Name and Function of each part [2] Rear view OFF side ON side 01 EF 01 CD AB EF 01 EF 01 EF 01 EF ABCD ABCD SW8 CD AB Switch SW2 ] (1) 2345 8 67 9 8 67 9 CD AB 01 ABCD EF Switch SW7 Switch SW8 ] (2) 8 67 9 2345 SW5 4 1 2 3 4 5 6 7 8 8 67 9 8 67 9 4 23 5 2345 SW4 8 67 9 4 23 5 1 2 3 4 5 6 SW3 12345678 123456 4 23 5 Switch SW3 Switch SW4 Switch SW5 ] (3) 7 SW (1) Switch SW2 Set the program capacity and register capacity of file 2.
Name and Function of each part 4-2 JW-34KBM (Basic rack panel) The JW-34KBM shall be used as a basic rack panel when the JW-32CUM1 is used as a control module. Module retention screw φ6 1 3 5 7.6 8 2 (Unit: mm) CU PU SL0T0 SL0T1 SL0T2 SL0T3 SL0T4 SL0T5 EX-CN(OUT) 6 118 130 4 4 4 281 297 8 10.2 8 R3 4 7 6 Name Function 1 Control module slot (CU, SLOT 0/1) 2 Power supply module slot (PU) Install a power supply module here.
Installation Chapter 5: Installation [1] Installation of the JW-34KBM Drill M5 tapped installation holes on the control panel wall and secure the JW-34KBM basic rack panel to the panel wall using M5 screws. - For installation dimension details regarding the JW-34KBM, see Section 4-2. - Allow 50 to 150 mm distance between each rack panel. Allow 50 mm or more between the left and right walls, or a wiring duct. Allow 30 mm or more between a wiring duct above or below the basic and expansion rack panels.
Connection (Wiring) Method Chapter 6: Connection (Wiring) Method 6-1 Connection to a DeviceNet communication connector [1] Preparing a communication cable Below describes how to install a connector to the DeviceNet communication cable. Prepare the communication cable by following the steps below to attach the connector. 1 Remove approximately 30 mm of insulation from the communication cable - Remove the insulation without damaging the coaxial shield around the cable.
Connection (Wiring) Method From the previous page 6 Insert the signal line, power line, and the ground line into the appropriate connector holes. - Insert the wires from the top down, in the following order: red, white, ground , blue, and black. Pay strict attention to the connector orientation. - Before inserting the wires, loosen the screws on the connector enough to insert the wires easily. - The JW-32CUM1 is supplied with one set of MSTB2.5/5-STF-5.
Connection (Wiring) Method [2] Connecting a communication cable Match the orientation of the connector on the communication cable (DeviceNet) with the DeviceNet communication connector on the JW-32CUM1 and insert as far as it will go. After inserting it all the way, tighten the screws on the connector. The appropriate tightening torque is 0.3 N-m of force.
Connection (Wiring) Method 6-2 Wiring to the general-purpose communication terminal block Connect the communication cable for general-purpose communications to the general-purpose communication terminal block on the JW-32CUM1, as shown below, using a two-wire system. For general-purpose communications, select one of the four master station functions: Remote I/O, data link DL1/DL9, and M-net.
Connection (Wiring) Method 6-3 Wiring to the communication port [1] Communication port pin arrangement of PG/COMM1 port, PG/COMM2 port PG/COMM1 port Pin No.
Connection (Wiring) Method [2] Wiring figure (1) When using RS-232C for communication method of host computer side. Be within 15m for the total length of a communication cable. JW-32CUM1 (PG/COMM2 port) Host computer Shielded wire Pin No. Signal name Signal name 1 FG FG 2 SD RD 4 RD TD 8 RTS CS 12 CTS RS 7 SG SG Within 15m RS-232C 6 Use the RS-232C/RS-422 converter, such as Z-101HE, when the total length of the communication cable is over 15m.
Connection (Wiring) Method 6-4 Wiring JW-34KBM Wire the 5V and (FG) terminals and the I/O expansion connector on the JW-34KBM basic rack panel. - Be sure to supply 5 VDC to the expansion rack panel without power supply module, through the 5 VDC terminal block of the JW-34KBM or expansion rack panel with power supply module. Do not reverse the polarities (+ and -) when wiring the 5 VDC terminal. Incorrect (reversed) wiring may damage the modules or cause a fire.
Directions for use Chapter 7: Directions for Use 7-1 Current consumption of module Each module in the JW30H (JW-32CUM1) operates by 5 VDC output current supplied by the power supply module: JW-21PU/22PU/31PU/33PU. The make up the system configuration plan is such that the total current consumption of each module does not exceed the current capacity of the power supply module.
Directions for use 4 I/O, special I/O, option, I/O link, and DeviceNet module Current consumption : mA (when all points ON) No.
Directions for use (2) Calculation of current consumption (by current consumption mark). Add up the total numbers of the current consumption mark on stickers next to the model name label. One mark of current consumption means approx.100 mA. Constitute a system in order to follow the below conditions: The total marked current consumption must be less than 35 for modules that supply power when using a JW-21PU/22PU/31PU, and less than 45 when using a JW-33PU.
Directions for use 7-2 Allocation of the relay number Relay numbers of input, output, special, and option module are assigned by automatic registration when the power source is turned ON (protect switch: OFF), or by I/O registration (automatic registration/table creation) of the support tool (corresponding to JW-32CUM1). As the assignment, relay points are registered in the control module of JW-32CUM1, by the type of the mounting module, in every rack and slot number of the basic and expansion rack panel.
Directions for use (2) Table creation In the expansion rack panel (rack numbers 1 to 7), the top address of relay number is set in even address (within area of ｺ0004 to ｺ1577). Setting the top address Setting the top address Rack No. 3 Rack No. 7 Setting the top address Setting the top address Rack No. 2 Rack No. 6 Setting the top address Setting the top address Rack No. 1 Rack No. 5 Setting the top address Fixing ｺ0004 for the top address of rack No.0 ｺ0000 Rack No. 0 Rack No. 4 Max.
Directions for use [2] I/O relays allocated to each module Relay numbers in each rack panel are automatically allocated in series following each rack top address set by I/O register. Number of points and contents of relays allocated varies with kinds of module. Kinds of module Allocation No. of points 8 points input/output 16 Instead of 8 points, 16 points are assigned. - The first half 8 points is acceptable for input/output and the second half 8 points is unacceptable area for this module.
Directions for use Module installation examples Maximum number of modules installed Control module model name JW-32CUM1 Number modules can be Special I/O installed other Number of module (64than the left control I/O point (including points input/outpvacant slots) Numbers in [ ] ut) are special I/O modules Number of I/O relay allocation points 8-point, 16point input/output modules 32-point input/output/ I/O modules 60 modules 0 0 0 0 32 modules 0 28 modules [0 modules] (32 points x 32) (32 p x
Directions for use [5] Allocation example of relay number (1) Example of auto registration This is to show the relay numbers in the following system configuration. 00140 00160 00200 0022000240 003000032000340 Rack No.1 00157 00177 00217 0023700277 003170033700357 16 points input module 16 points output module 8 points input module 8 points output module Special module Vacant slot Special (64 points output) module 32 points input module 00040 00060 00100 00120 Rack No.
Directions for use 7-3 Data memory for special I/O, option, I/O link, and DeviceNet Special I/O module Data memory for special I/O option module is set by module No. switch of module face as follows. The number of modules that can be installed, as shown below, is correct when a JW-32CUM1 is used as the control module.
Directions for use Data memory for special I/O module (1) In case of basic system Data memory is setting by module No. switch in each rack. Max.8 sets Setting value of Byte address module No.switch Rack No.3 JW-38ZB Max.8 sets Rack 3 Rack No.2 JW-38ZB Max.8 sets Rack No.1 JW-38ZB Max.4 sets 7 Rack 2 FLT CM1 CM2 DN-M CM-M OFF SCAN LT Rack No.
Directions for use (2) In case of basic system plus remote I/O system Up to 8 sets are set in the remote I/O slave station by module No. switch. Max.8 sets Setting value of Byte address module No.switch Rack No.3 JW-38ZB Max.8 sets Rack No.2 JW-38ZB Max.
Directions for use 7-4 Communication port The JW-32CUM1 control module has communication ports (PG/COMM1, PG/COMM2). The communication port can communicate with connected device having the I/O port of RS-232C/422A of host computer, such as personal computer. Available for same function as SHARP's computer link.
Directions for use [1] Set system memory of JW-32CUM1 Set system memory #234/#235 (communication port 1) and #236/#237 (communication port 2) for communication conditions when communicating with a personal computer. System memory number Contents #234 Transfer rate, parity, stop bit #235 Station No. 001 to 037 OCT #236 Transfer rate, parity, stop bit #237 Station No.
Directions for use Remarks - Change of the communication setting for the communication ports (#234, #236) is effective while turned ON the power. - However, as the JW30H (JW-32CUM1) automatically changes the communication setting as shown below, it will take few number of retries until establishment of communication after changed settings. Turn ON power COMM port (#234, #236) PG port (19,200 bits/sec.) PG port (115,200 bits/sec.) PG port (9,600 bits/sec.
Directions for use [2] Communicate with a personal computer The following instructions are available for communicating between the JW30H (Control module: JW32CUM1) and a personal computer. There are three type of command; read out command, write command and control command. Command Contents Read out command Messages that a personal computer transmits to the JW30H when it reads out data from the JW30H.
Directions for use Contents of communication format Using code (ASCII character) Data * * * 7 Contents Station No. • In command, the station No. to be received command. • In response, the station No. to send response. AD (H) AD (L) 00 to 37 OCT RI 0 to F HEX SC (H) SC (L) 00 to FF HEX Sumcheck code (Search the mistake of transfer data. Refer to next page.) EC (H) EC (L) 01 to 1B HEX Error code (Indicate error content. Refer to as follows.
Directions for use Sumcheck code SC (H), SC (L) The communication port detects error using sumcheck as well as party check in order to increase the reliability. 1 Sumcheck area (See page 7-15) [Example] Command Sumcheck area A A D D (H) (L) ? Command content S S C C C (H) (L) R 2 Check method 1. Add data from station No. to the last data of the command contents or response contents (just before sumcheck code) that are summed up in ASCII code. 2.
Directions for use Response time RI When a personal computer is interpreter system, it executes programs one by one while interpreting. This personal computer may not have finished its process before receiving the response from the JW30H (JW-32CUM1). As a countermeasure, setting the response time RI in command (max. 600ms).
Directions for use Each command can be executed in the write mode or when the JW30H (JW-32CUM1) is in the following state.
Directions for use (3) Address expression system In each command, the setting value in the following table is set in the address module of communication format.
Directions for use 7-5 Exchange method of batteries Exchange battery for memory back-up in JW-32CUM1 control module within its validity. Battery module can be replaced while supplying power to the JW30H. Model name of battery module UBATN5005NCZZ Lead cables Connector Battery Battery exchange procedure 1 Prepare a new battery module for exchange. 2 Open the battery cover. Battery expires seal. Battery cover is removable. Battery cover This battery expires 2005.
Directions for use 7-6 Self-diagnosis function By the self-diagnostic function, the system is running while checking if its own hardware is normal or not. As a result of self-diagnosis, if abnormality is detected, the stop output is turned OFF (opened), and the fault lamp lights up to stop operation. Self-diagnosis is executed in every scan, and when recovered to normal state, the stop output is automatically turned ON (closed), and the operation is resumed.
Directions for use [2] Self-diagnosis function (Error code table) Item Contents Error code Indication lamp of (BCD) JW-32Cpower PC Special UM1 Halt supply module operating relay Special System output condition *3 register memory FLT (error) Memory error ｺ 0734 RUN 24 Check system memory setting 23 Check program ROM Stop Open Light ON Light ON Light OFF 07370 20 26 Check I/O module registration table 28 Stop Open Light OFF Light ON Blinking --- 00 RAM check (R/W) 07371 30 40 Self-dia
Directions for use *3 The special relay: 7370 to 7377 are special relay which are turned ON when detected in self-diagnosis. In the event of abnormality, the kind of trouble is known by monitoring the special relay through support tool, host communication, or data link. (The special relay is turned ON in the event of abnormality, but I/O processing is not executed in the event of abnormality, and hence it cannot be taken out of the output.
Directions for use 7-7 Troubleshooting In the event of abnormality on the JW30H (JW-32CUM1), check the LED (RUN, FAULT) of the power supply module and the JW-32CUM1 (-[1]), and remedy according to the check flow depending on the state. As for errors concerning the communication functions (such as the DeviceNet) of the JW-32CUM1, see "Errors and treatment" of each function.
Directions for use [4] Check flow (1) Check flow 1 Monitor system memory #160 using a hand-held programmer. Contents of #160 (HEX) 32, 35 Replace the JW-32CUM1 23, 24, 26 25 44 40, 42, 48 7 Countermeasure 60, 70 61, 73 71 72 46, 47 53 22 43 Under RAM operation: Clear the memory, and then re-load the program. If this error still occurs, replace the JW-32CUM1. Under ROM operation: Turn ON the power from OFF. If this error still occurs, replace the JW-32CUM1. Program re-loading.
Directions for use (2) Check flow 2 Y Is operation of JW-32CUM1 normal? LED error Replace the JW-32CUM1 N Check power voltage of power terminal of the JW-32CUM1. N Within the range of input voltage specification? Check external wiring or external power supply etc.
Directions for use (4) Check flow 4 This flow shows the checking procedure in the event of abnormality of input signal not detected by the self-diagnosis of the JW-32CUM1. Example of the error - All inputs of specific input module fail to be turned ON. - Specific input fails to be turned ON (OFF). - Among input signals of a same input module, operation of a certain input signal affects other input signal.
Directions for use (5) Check flow 5 This flow shows the checking procedure in the event of abnormality of output signal not detected by the self-diagnosis of the JW-32CUM1. Example of the error - This flow shows the checking procedure in the event of abnormality of output signal not detected by the self-diagnosis of the control module. - Specific output fails to be turned ON (OFF). - Among output signals of a same output module, operation of a certain output signal affects other output signal.
Directions for use 7-8 Support tool [1] Kinds of support tool The support tool that can be used in the JW30H (JW-32CUM1) are classified into models that can use all functions of the JW30H (JW30H applicable support tool) and models that can be used only in the functional range of the conventional models (JW20H, JW50H/70H/100H) (JW30H non-applicable support tool).
Directions for use [2] Directions of use JW30H non-applicable support tool This section explains the manner of manipulating the JW30H by using the JW30H non-applicable support tool. (1) Mode Set in the system memory #260 (PC model mode) of the JW30H to determine as what model the JW30H non-applicable support tool recognizes the JW30H. Setting value of #260 50 HEX Except for 50 HEX Contents JW50H/70H/100H mode · The JW30H is recognized as JW50H/70H/100H.
DeviceNet (Master) Function Chapter 8: DeviceNet (Master Station) Function 8-1 DeviceNet The JW-32CUM1 can be used to communicate as a master or slave module in a DeviceNet.
DeviceNet (Master) Function [1] Network names and functions This section lists the device names and functions used in DeviceNet networks.
DeviceNet (Master) Function [2] Connection method There are two methods for connecting nodes: T branch and Multi-drop. (1) T branch method You can make up to three branch lines away from a trunk or a branch line. Use a T branch tap to branch off. T branch tap T branch tap Branch line Trunk Branch line Node Node Node Branch line Node Node Node (2) Multi-drop method Connect a node directly to a trunk or a branch line.
DeviceNet (Master) Function [3] Cable length (1) Maximum network length The maximum network length will be the longest of the following: 1. The distance between the two termination resistances. 2. The distance between the two nodes in the network that are the farthest apart. Ex. 1 Termination resistance Termination resistance Node 2 Node Node Node Node The maximum network length possible will vary, depending on the type of cable used.
DeviceNet (Master) Function [4] Power supply Connect the communication power supply to the trunk. Two of the five conductors in the cable used for trunk and branch lines are assigned to carry power for communication (24 VDC). The following methods can be used to connect a communication power source to the trunk. Use a T branch tap or a power tap.
DeviceNet (Master) Function [5] Communication related devices In addition to master and slave nodes, the following devices can be used in this system: cables, T branch taps, power taps, communication connectors, termination connectors, and communication power supplies. Listed below are the models (manufacturers) of devices currently available. (1) Cable Thick or thin five conductor cable is available. Number of conductors Manufacturers Outside diameter (mm) Thick 1485C-P1-A50 11.6 to 12.
DeviceNet (Master) Function (6) Communication power supply Make sure to use a power supply device for communication that conform to the specifications below. Item Specifications Output voltage 24VDC ± 1% Output current 16A constant, maximum Input variation 0.3% max. Load variation 0.3% max. Influence of ambient temperature 0.03%/ °C max. Output ripple 250 mVp-p Load capacitance 7000 µF max.
DeviceNet (Master) Function 8-2 Setting method When the JW-32CUM1 is used with the DeviceNet function, items that must be set for the DeviceNet are as follows. Item Details (section number in this chapter) Setting method Select the following items using switches SW7-1 to 7-8. - CU operating status when a communication error CU operating occurs (SW7-1) status, etc.
DeviceNet (Master) Function [2] Switch settings (operation) Set SW7 and SW8 and operate the SCAN switch on the JW-32CUM1.
DeviceNet (Master) Function (2) Switch SW8 Set the communication speed, protected (yes/no), and the communication monitor time for DeviceNet communication using the JW-32CUM1.
DeviceNet (Master) Function 3 Communication monitor time The communication monitor time (ISD, EPR) refers to the time out time for communication. Select "Normal mode" or "Long mode." Communication monitor time (ms) Number of slave modules Normal mode ISD 1 to 15 40 16 to 31 60 32 to 47 80 48 to 63 100 Long mode EPR ISD EPR 80 120 1000 160 1500 200 - When "fixed allocation" is selected, the communication monitor time will be as shown above, according to the number of slave modules.
DeviceNet (Master) Function [3] Setting the data memory area and system memory The settings for the data memory area and system memory on the JW-32CUM1 (control section) are shown below.
DeviceNet (Master) Function The settings in system memory related to DeviceNet communication in the JW-32CUM1 are described below. (1) Top address of the I/O table (When master mode and free allocation are selected) When the JW-32CUM1 is in master mode and input/output tables that are used for the I/O message function are freely allocated, this system memory location is used to specify the first address of the input/output table (maximum of 512 bytes).
DeviceNet (Master) Function (4) Top address in the scan list table (when master mode and free allocation are selected) This is a system memory location used to specify the top address of the scan list table (512 bytes). When the JW-32CUM1 is in master mode and the scan list tables used for editing the scan list are freely allocated (page 8-29).
DeviceNet (Master) Function (6) Communication monitor time (ISD, EPR) System memory Set details ISD (Inter Scan Delay) 2 to 65534 ms (2 to 65534(DCM)) - Specify in units of 2 ms. #324 #325 - When set to 0, these values will be changed to their initial settings (see the table below). EPR (Expected Packet Rate) 4 to 65532 ms (4 to 65532(DCM)) - Specify in units of 4 ms.
DeviceNet (Master) Function (8) Top address of the I/O table (when in the slave mode) This system memory location is used to store the top address of the I/O table when the JW-32CUM1 is in the slave mode. System memory Bit number D7 D6 #360 D5 D4 #362 D1 D0 File number (00 (HEX) fixed) #363 - D2 File address 000000 to 177777(OCT) #361 - D3 0 (OFF) fixed When this bit is OFF (#363 = 00(HEX)), fixed allocation is enabled. [Ex.] The top address of the input/output table is "ｺ2000.
DeviceNet (Master) Function [4] Table of switches, data memory, and system memory settings (1) When the JW-32CUM1 is used in the master mode Switch settings (master mode) Switch name Set value Setting details Input/output table ｺ2000 to ｺ2777 Diagnostic table 39000 to 39377 "Explicit" message table --- 39400 to 39565 39600 to 39765 Scan list table --- E0000 to E0777 * Free allocation of each table and system memory settings such as ISD. - See the next page.
DeviceNet (Master) Function System memory settings (master mode) Set details Item #300 #301 #302 Top address of I/O table (occupy max.
DeviceNet (Master) Function (2) When the JW-32CUM1 is used in the slave mode Switch settings (slave mode) Switch name Setting details Diagnostic table --- 39000 to 39377 System memory settings, such as free allocation of the diagnostic table. - See the next page. --- 1 Select CU operation status when an communication error occurs.
DeviceNet (Master) Function System memory settings (slave mode) Set details Item #300 to #303 #304 #305 #306 #307 #310 to #357 #360 #361 #362 Set range Not used --- Fix to 00(HEX) Top address of diagnostic table (occupy max.
DeviceNet (Master) Function 8-3 I/O message function Among I/O messages of the DeviceNet, the JW-32CUM1 (DeviceNet) supports Polling I/O function and Bit Strobe function. JW-32CUM1 (master mode) can communicate messages with slave modules having either of these two functions. - The Polling I/O is a method that a master module sends a command (point to point) to each slave module and receive messages, if any.
DeviceNet (Master) Function Three allocation examples are shown below.
DeviceNet (Master) Function The scan list data table (- 8-29) for this example will be as follows: Address * 1st byte (E0000) 2nd byte (E0001) 3rd byte (E0002) 4th byte (E0003) 5th byte (E0004) 6th byte (E0005) 7th byte (E0006) 8th byte (E0007) 9th byte (E0010) 10th byte (E0011) 11th byte (E0012) 12th byte (E0013) 13th byte (E0014) 14th byte (E0015) 15th byte (E0016) 16th byte (E0017) 17th byte (E0020) 18th byte (E0021) 19th byte (E0022) 20th byte (E0023) 21st byte (E0024) 22nd byte (E0025) 23rd byte (E0026
DeviceNet (Master) Function (2) Even number allocation Assign the number of bytes of data in the input/output data table (data length) in the order that the node addresses were assigned to each slave station. 1. Set the predetermined data length for slave stations to an even number of bytes. If an individual slave station needs more than the default amount of data, the JW-32CUM1 can be used to assign a different data length in terms of multiples of the default data length. 2.
DeviceNet (Master) Function The scan list data table (- 8-29) for this example will be as follows: Address * 1 1st byte (E0000) 2nd byte (E0001) 3rd byte (E0002) 4th byte (E0003) 5th byte (E0004) 6th byte (E0005) 7th byte (E0006) 8th byte (E0007) 9th byte (E0010) 10th byte (E0011) 11th byte (E0012) 12th byte (E0013) 13th byte (E0014) 14th byte (E0015) 15th byte (E0016) 16th byte (E0017) 17th byte (E0020) 18th byte (E0021) 19th byte (E0022) 20th byte (E0023) 21st byte (E0024) 22nd byte (E0025) 23rd byte (E00
DeviceNet (Master) Function (3) Allocation in the order in which vacant nodes are occupied Assign the data length (number of bytes of data) in the input/output data table in the order that the node addresses were assigned to each slave station. 1. Assign the required data length to slave stations using the I/O message function. 2. The JW-32CUM1 does not allocate any data length for slave stations that do not have a I/O message function. 3.
DeviceNet (Master) Function The scan list data table (- 8-29) for this example will be as follows: Address * 1 Value (hexadecimal): Details 1st byte (E0000) 2nd byte (E0001) 3rd byte (E0002) 4th byte (E0003) 5th byte (E0004) 6th byte (E0005) 7th byte (E0006) 8th byte (E0007) FF: 9th byte (E0010) 02: 10th byte (E0011) 11th byte (E0012) 12th byte (E0013) 13th byte (E0014) 14th byte (E0015) 15th byte (E0016) 16th byte (E0017) 17th byte (E0020) 18th byte (E0021) 19th byte (E0022) 20th byte (E0023) 21st by
DeviceNet (Master) Function 8-3-2 Editing the scan list Before using the DevceNet function of the JW-32CUM1 for the first time, you will have to edit the scan list (to allocate I/O data). [1] Editing procedure Shown below are the procedures used to edit the scan list. 1 Switch the JW30H (JW-32CUM1) control module to the "program mode." 2 Turn OFF the power to the JW30H and remove the JW-32CUM1. 3 Change switch SW8 on the JW-32CUM1 to "Not protected." - See page 8-10.
DeviceNet (Master) Function [2] Scan list table The scan list table (512 bytes) addresses and details are shown below. Addresses in the scan list table Basic operation mode Master Slave O — No. of bytes Fixed Free 512 E0000 to E0777 #314 to #317 * (O: Enable, —: Disable) * Specify the top address and select enabled or disabled.
DeviceNet (Master) Function 8-4 Explicit message function When using only the I/O message function, there is no need to use the "explicit" message function. The JW-32CUM1 can send a request for service to any device made by another manufacturer that uses the Explicit message function defined in the DeviceNet specifications. (Switch SW7-7 = ON - See page 8-9.) This function uses the Explicit message data table (118 bytes each for request and response) in the JW32CUM1 (control section).
DeviceNet (Master) Function (2) Details of the Explicit message table (responses) Control section reading flag, DeviceNet section writing flag etc. are provided for parameters. Address * Parameter name Details When reading the received data, the data same as DeviceNet section writing flag is written to the control section of the JW-32CUM1.
DeviceNet (Master) Function (3) Parameter addresses for the Explicit message table (requests, responses) Shown below are the parameter addresses.
DeviceNet (Master) Function (4) Example Shown below is an example of reading the vendor ID of the identified object in a slave station (node address 1.
DeviceNet (Master) Function 8-5 Communication timing This chapter describes DeviceNet section the communication between the JW-32CUM1 (control section), the JW-32CUM1 (DeviceNet section: master), and the slave stations when using the JW-32CUM1 as the master mode. To exchange data between the DeviceNet section and the control section, the control section executes as optional process.
DeviceNet (Master) Function [2] When the I/O message communication time is longer than the JW-32CUM1 (control section) cycle operation time (1) Communication cycle: Asynchronous Optional processing Operation of the control section User program/input and output processing Optional processing User program/input and output processing User program/input and output processing JW-32CUM1 User program/input and output processing Waiting time Operation of the DeviceNet section Response Command I/O message
DeviceNet (Master) Function 8-6 Error handling When an error occurs during communication with the JW-32CUM1 DeviceNet communication, check the error details by referring to the display lamps and the diagnostic data table. Then take the appropriate action. 8-6-1 Display lamp JW-32CUM1 The operation details for DeviceNet communication are shown by the lamps on the JW-32CUM1, which will light, blink, or go out (see the DN-M section on the display panel).
DeviceNet (Master) Function When an error occurs on a node (master and slave station), the error code and the node address will be displayed on the JW-32CUM1 display panel (S0 to S7). [1] Error code (1) Error code display The JW-32CUM1 displays error codes using lights S0 to S7 on the display panel. S0 to S7 lamp status ( : Lit, S7 S6 S5 S4 S3 S2 : Off) S1 S0 Error code (HEX) D2 D5 D6 D9 E0 F0 F1 F2 F3 F4 F5 F7 F8 F9 FA FB 8 (2) Error details The error code details and actions are as follows.
DeviceNet (Master) Function Display lamp MS/NS/FT MS: Keeps the current status NS: Red lamp lights S7 to S0 (error node) F0 A node address has been used twice F1 The JW-32CUM1 Bus OFF status is active Detected a Bus (communication was OFF stopped due to frequent data errors). F2 Node address error F3 MS: Red lamp blinks NS: Goes OFF F4 F5 F6 F7 8 F8 MS: Red lamp lights NS: Goes OFF Communication operation Error details The master station node address has been assigned to another node.
DeviceNet (Master) Function [2] Display of node addresses The JW-32CUM1 displays node addresses using the S0 to S7 lamps on the display panel.
DeviceNet (Master) Function 8-6-2 Diagnostic table The diagnostic table that was specified in the JW-32CUM1 (control section) can be used to check the communication status of the nodes (master and slave stations). The addresses of the diagnostic tables (master mode: 256 bytes, slave mode: 128 bytes) are shown below. Diagnostic data table addresses Basic operation No.
DeviceNet (Master) Function Shown below are the addresses of the diagnostic table (communication monitor table, etc.) (1) Address of the communication monitor table (master mode) The communication monitor table shows the communication status of each node using the following bits (ON/OFF) in node addresses 0 to 63.
DeviceNet (Master) Function 8 (3) Device status table addresses (master mode) When an error occurs on a slave station device, a device status code (next page) will be stored at the following addresses. (When the communication is normal, 00(HEX) will be stored.
DeviceNet (Master) Function Allocation system Fixed Free 39165 39166 39167 39170 39171 Address 39172 *4 39173 39174 39175 39176 39177 *4: "*3 + 53th byte" address. (*3: - previous page) Node address 53 54 55 56 57 58 59 60 61 62 63 Device status code (master mode) Device status code Master mode Decimal Hexadecimal 0(DCM) 0(HEX) The slave station is normal or it is not in the scan list. 72 48 The slave station device has stopped communication.
DeviceNet (Master) Function (4) Master status address (master mode) Displays error information and operation status by turning bits ON and OFF. Allocation system Address Fixed 39200 39201 Free *5 Diagnostic details Error information (D0 to D7) Operation status (D10 to D17) *6 *5: "*1 +128th byte" address.(*1: - See page 8-41.) *6: Details of the D0 to D7, and D10 to D17 bits.
DeviceNet (Master) Function (5) Vender information address (master mode) The vender information is used when SHARP provides services to JW-32CUM1 (DeviceNet) users. Do not use the vender information in your applications.
DeviceNet (Master) Function [2] When JW-32CUM1 is used in the slave mode Diagnostic table (256 bytes) The diagnostic tables contain a communications monitor table, an operating status monitor table, a device status table, a master status, and vender information.
DeviceNet (Master) Function Below shows addresses of the diagnostic table (communication monitor table, etc.) (1) Address of the communication monitor table (slave mode) The communication status of the JW-32CUM1 (slave) is shown using bit D0 (ON/OFF) at the following addresses. (ON: Normal, OFF: Abnormal) Allocation system Fixed Free Address 39000 *1 Bit D7 D6 D5 D4 D3 D2 D1 D0 OFF (D7 to D1) Bit D0(ON/OFF) *1: Enter top address to system memory #304 to #307.
DeviceNet (Master) Function (4) Master status address (slave mode) Displays error information and operation status by turning bits ON and OFF. Allocation system Address Fixed 39004 39005 Free *4 Diagnostic details Error information (D0 to D7) Operation status (D10 to D17) *4: "*1 +4th byte" address. (*1: - Previous page.) *5: Details of the D0 to D7, and D10 to D17 bits.
DeviceNet (Master) Function (5) Vender information address (slave mode) The vender information is used when SHARP provides services to JW-32CUM1 (DeviceNet) users. Do not use the vender information in your applications.
DeviceNet (Master) Function 8-7 DeviceNet section communication operation when the control section has stopped operation or error has occurred When the JW-32CUM1 (control section) is stopped operation or error is occurred, the JW-32CUM1 (DeviceNet section) communication operation is as follows. (The display lamps and master status are the same as normal communication.
Remote I/O (master station) function Chapter 9: Remote I/O (Master Station) Function 9-1 Remote I/O (master station) function When the general purpose communication section in the JW-32CUM1 is used for remote I/O (as a master station), it can communicate with remote I/O slave stations of JW and W series PLC.
Remote I/O (master station) function 9-2 Setting method When the remote I/O (master station) of the JW-32CUM1 is used, items that must be set for the remote I/O are as follows. Item Details (section number in this chapter) Setting method Communication function Select the remote I/O function using switch SW5. Operation mode Select mode 1 to 3 using switch SW3. Number of slave stations Select 1 to 4 slaves using switch SW4.
Remote I/O (master station) function [2] Switch settings Set switches SW5 (communication function), SW3 (operation mode), SW4 (number of slave stations), and LT (termination resistance) on the JW-32CUM1.
Remote I/O (master station) function [3] Data memory area When using the remote I/O function (as a master station), the data memory in the JW-32CUM1 (control section) allocates the remote I/O area, remote I/O operation flag, and individual flag as follows.
Remote I/O (master station) function 4. When you want to install a special I/O module on a JW-21RS slave station, use a special I/O relay as the data area. To specify the area, use the module No. switch on the special I/O module. Setting for the module No.
Remote I/O (master station) function [4] I/O registration When using the JW-21RS as a slave station, make sure to execute an "I/O registration" operation using the following procedures. 1 Install I/O modules in all of the slave stations. 2 Connect between the master station and the slave stations. Use the recommended cables for these connections. 3 Turn ON power to all of the slave stations.
Remote I/O (master station) function [5] Slave station settings On slave modules (such as the JW-21RS), specify a slave station number and the termination resistance using the switches. (1) Station number switch Specify sequential station numbers for each slave station, starting from "1." - Station numbers for missing stations or duplicate slave station numbers will cause a remote I/O error. - Do not specify "0" or "5" to "9.
Remote I/O (master station) function 9-3 Required transfer time and its timing [1] Required transfer time Time necessary to communicate with all the slave stations (T1) N 200U + + 2.3P + 0.8 (ms) 153.6 153.6 N: Total number of I/O module points of all the slave stations. (The value is the numbers of I/O bytes x 8 points.) P: Numbers of slave stations. (Setting value of SW4) U: The numbers of special I/O module for JW20H/JW30H installed on the slave stations.
Remote I/O (master station) function (2) 1 cycle operation of the PC JW-32CUM1 Control section processing General purpose communication section (remote I/O master station) PC hardware check PC I/O processing NO Completion of remote communication YES Data exchange with data memory Remote I/O master station Data exchange with RAM Remote I/O communication process PC processing NO Completion of communication YES Remarks - The JW-32CUM1 communicates with the remote slave station during PC processing.
Remote I/O (master station) function (4) Timing in the case of 1 cycle time of the PC is shorter than required transfer processing time. PC side I/O processing Exchange data with buffer memory PC I/O processing PC processing time Waiting time When transfer processing time is relatively long, set the waiting time after completion of the PC processing to synchronize the timing of the remote I/O processing and PC cycle. (5) Data flow between the master station and the slave station. [Ex.
Remote I/O (master station) function 9-4 Errors and treatment [1] Indicators Lamps on the JW-32CUM1 (the CM-M section on the display panel) turn ON and OFF with remote I/O operation. JW-32CUM1 FLT CM1 CM2 DN-M CM-M CU CM-M section on the display panel Lamp name CM SD RD RS T ER FT Display condition Recovery Lights at normal communication with all slave stations Blinks when master station is sending data Blinks when master station is receiving data.
Remote I/O (master station) function [2] Operation in error conditions The communication status of the master and slave stations when run, stop, error, or a power disconnection occurs in the JW30H (control section of the JW-32CUM1) and when there are errors in the master station (remote I/O section of the JW-32CUM1) are as follows. " " means light ON. " " means blinks. No condition means light OFF.
Remote I/O (master station) function The operation condition of the JW30H (JW-32CUM1) and the slave module (when JW-21RS is used) in abnormal conditions of remote I/O becomes as follows depending on the operation mode (page 9-3) of remote I/O. " " means light on. " " means blinks. " " means blinks or light off. No condition means light off.
Remote I/O (master station) function [3] Error code When an error occurs in remote I/O operation, the error code is stored in system memory location #170 in the JW-32CUM1. For details about responding to errors, see page 9-18. (1) Errors on master and slave stations Errors on master station (JW-32CUM1) Contents Error code 80(H) Master station setting error - Check the switch settings in the JW-32CUM1.
Remote I/O (master station) function Errors on slave station Error code 40(H) 42(H) 44(H) 46(H) 47(H) 48(H) 60(H) 70(H) 71(H) 72(H) 73(H) Contents Errors on master station Installed module check error Output data check error I/O data bus error Special I/O hardware error Special I/O parameter error I/O rack panel error Table verify error Table registration error No module error No.
Remote I/O (master station) function (2) Store error history in the master station When the error (error code 80(H) to 8D(H)) occurs in a master station (JW-32CUM1), the master station stores error history in the JW-32CUM1 register E7400 to E7577. Besides, the JW-32CUM1 must set system memory address #210 to 002(8). Error data to be stored Error data consists of 16 bytes per data.
Remote I/O (master station) function [4] Check flow When a communication operation on the remote I/O produces an error, check the following. (1) When the FAULT lamp (CU section of the display panel) on the JW-32CUM1 lights. Respond according to the light ON/OFF indicators on the JW-32CUM1 FT display (CM-M section on the display panel). FT lamp of JW-32CUM1 Light ON Status Countermeasure Turn ON special relay 07374 (option error). Find error module by system memory #050. See "7-7. Troubleshooting.
Remote I/O (master station) function (2) FAULT lamp of the JW-32CUM1 lights OFF Respond according to the error code shown by the "ER, 1 to 80" lamps on the JW-32CUM1. Indication lamp of JW32CUM1 ER Error contents Countermeasure 1 to 80 80(H) 81(H) to 84(H) Mis-setting switch - Slave station is set to other than 1 to 4 in switch SW4. Slave station communication error. 9 Light ON 88(H) (Master station) 89(H) to 8C(H) 00(H) - Check operation mode setting switch SW3.
Remote I/O (master station) function (3) Wiring check Check the wiring according to the following procedures, as error wiring may cause unstable operation condition: 1 Switches OFF power and termination resistance switches of all stations 2 Check resistance between each terminal Between L1 and L2 Between L1 and SHIELD Between L2 and SHIELD 1 K ohms or up - Connect the terminal L1 and L2 of the terminal station and check L1 and L2 termination resistance of the other terminal stations.
Data link DL1 (master station) function Chapter 10: Data link DL1 (Master Station) Function 10-1 Data link DL1 (master station) function When the general purpose communication section in the JW-32CUM1 is used for data link DL1 (master station), it can communicate with slave stations of JW and W series PLC. JW-32CUM1 (master station) JW-10CM JW-21CM (slave station) JW70H (slave station) JW30H JW30H FLT Max.
Data link DL1 (master station) function [1] Communication method of the data link DL1 The data link DL1 communicates between a master station and a slave station or slave stations, by sending and receiving the data. Master station Slave station 01 Slave station 02 Slave station 03 As the data link DL1 executes communication using single twisted pair cable, it is not possible to communicate with all the connected stations at the same time.
Data link DL1 (master station) function [2] Communication contents of data link DL1 The data link DL1 function is available to communicate the data memory contents of a PC through data link area.
Data link DL1 (master station) function 10-2 Setting method When the JW-32CUM1 in used with data link DL1 (master station) function, items that must be set for the data link DL1 are as follows. Item Details (section number in this chapter) Setting method Communication function Select the "data link DL1 function" using switch SW5. Number of slave stations Select 1 to 15 using switch SW4. Termination resistance Select terminating station or intermediate station using the LT switch.
Data link DL1 (master station) function [2] Switch settings Set the SW5 (communication function), SW4 (number of slave stations), and LT (termination resistance) switches in the JW-32CUM1.
Data link DL1 (master station) function [3] Data memory area The data link area and communication monitor flags are allocated in the JW-32CUM1 (control section) data memory for the data link DL1 (master station) function. Data link area Communication monitor flag ｺ1000 to ｺ1077 (64 bytes) 15000 to 15017 (1) Data link area The number of link bytes for each slave station varies with the number of slave stations (setting on switch SW4).
Data link DL1 (master station) function (2) Communication monitor flag The communication operation of the data link DL1 can be monitored using communication monitor flag (15000 to 15017).
Data link DL1 (master station) function 10-3 Required transfer time and its timing [1] Required transfer time Necessary time (T) to complete transfer from the master station of data link DL1 to the last station number, in order. At number of connected stations ≤ 6 (Number of slave stations ≤ 5) T= N + (1.7P to 3.4P) (ms) 153.6 At number of connected stations ≥ 7 (Number of slave stations ≥ 6) T= N + (2.9P to 4.6P) (ms) 153.
Data link DL1 (master station) function [2] PC process and communication timing The data link DL1 communicates asynchronize with master station PC (JW-32CUM1) and slave station PC. To exchange data between DL1 buffer memory and each of PC data memory, synchronize with the PC process.
Data link DL1 (master station) function Remarks - The processing flow of a slave station is the same as those of a master station. - Data exchange time between a PC and a module in general is shown in the below. These time may vary with module of PC connecting to the link module (data link DL1). Data exchange time PC model Approx. 0.2 ms JW-32CUM1 JW-31CUH1/32CUH1/33CUH1/33CUH2/33CUH3 Approx. 0.2 ms * JW30H Approx. 1 ms JW-31CUH/32CUH/33CUH Approx. 6 ms JW20/20H W70H/100H Approx. 0.
Data link DL1 (master station) function [3] Communicate delay time The following flow delay occurs when the JW-32CUM1 receives data as data link DL1 function. Data transfer from a master station to a slave station A B C Maser station (JW-32CUM1) Slave station 01 Master station (JW-32CUM1) Slave station 01 I/O PC DL1 DL1 PC I/O Processing cycle 2 Communication 3 4 Actual delay times is given by total of the following items. 1 Delay of input module ...............................
Data link DL1 (master station) function [4] How to make synchronize In order to securely transfer data between a master station and a slave station, we recommend to synchronous these stations. (1) Synchronous with OUT instruction Master station (JW-32CUM1) Sending station program 10100 00000 Salve station 01 Sending ｺ1000 ｺ1010 Salve station 02 --- ｺ0200 ｺ0210 Receiving 10000 02100 02000 10000 - Turn ON 00000 at the sending station. OUT 10000 shall be self latch circuit.
Data link DL1 (master station) function [5] Hierarchy link DL9 master Creation of hierarchy link installing DL9 slave station and DL1 master station in a PC is available as shown below. Line 1 DL1 master DL9 slave DL1 slave DL1 slave DL1 slave DL9 slave DL1 master DL1 slave DL1 slave DL1 slave DL9 slave DL1 slave DL1 slave DL1 slave DL1 master DL9 Line 2 Line n 15 lines Remarks - The PC should have more than two spare optional slot in order to install 2 sets of DL1.
Data link DL1 (master station) function 10-4 Errors and treatment [1] Indicators Lamps on the JW-32CUM1 (the CM-M section on the display panel) turn ON and OFF with data link DL1.
Data link DL1 (master station) function [3] Error code While in the data link DL1 process, when master station (JW-32CUM1) has an error, the JW-32CUM1 stores its error code in the JW30H (JW-32CUM1) system memory #170. Error code 60(H) Causes Switch setting error - In case of switch setting error of slave station, the slave station PC stores error code in system memory #170.
Data link DL1 (master station) function Store error history When the error (error code 60(H)) occurs, stores error history in the JW-32CUM1 register E7400 to E7577. Setting system memory address #210 to 002(8) is required. Error data to be stored Error data consists of 16 bytes per data.
Data link DL1 (master station) function [4] Check flow When a communication operation on the data link DL1 produces has an error, check the following. (1) When the FAULT lamp (CU section of the display panel) on the JW-32CUM1 lights. Respond according to the light ON/OFF indicators on the JW-32CUM1 FT display (CM-M section on the display panel). FT lamp of JW-32CUM1 Light ON Countermeasure Conditions Special relay 07374 (option error) is ON. Find error module by system memory #050.
Data link DL1 (master station) function (3) Wiring check Check the wiring according to the following procedures, as error wiring may cause unstable operation condition: 1 Switches OFF power and termination resistance switches of all stations. 2 Check resistance between each terminal. Between L1 and L2 Between L1 and SHIELD Between L2 and SHIELD 1 K ohms or up - Connect the terminal L1 and L2 of the terminal station and check L1 and L2 termination resistance of the other terminal stations.
Data link DL9 (master station) function Chapter 11: Data link DL9 (Master Station) Function 11-1 Data link DL9 (master station) function When the general purpose communication section in the JW-32CUM1 is used for data link DL9 (master station), it can communicate with slave stations of JW and W series PLC. JW-32CUM1 (master station) JW-10CM JW-21CM (slave station) JW70H (slave station) JW30H JW30H FLT Max.
Data link DL9 (master station) function [1] Communication method of the data link DL9 The data link DL9 controls to send data from a master station (JW-32CUM1) to each slave station and to receive data from each slave station to a master station. Communication between slave stations is not available.
Data link DL9 (master station) function [2] Communication contents of data link DL9 The JW-32CUM1 can transfer 2 to 128 bytes of data memory content of PC from a master (JW-32CUM1) to a slave station or a slave to a master station. [Example] When a master station (JW-32CUM1) sends 2 bytes of data memory ｺ1000 to ｺ1001 to a ｺ1100 to ｺ1101 of a slave station, the slave station PC can use the 2 bytes of data memory at ｺ1100 to ｺ1101 as an input signal.
Data link DL9 (master station) function 11-2 Setting method When the JW-32CUM1 in used with data link DL9 (master station) function, items that must be set for the data link DL9 are as follows. Item Details (section number in this chapter) Setting method Communication function Select the "data link DL9 function" using switch SW5. Number of slave stations Select 1 to 15 using switch SW4. Number of link bytes (total) Select 64, 128, or 256 bytes using switch SW3.
Data link DL9 (master station) function [2] Switch settings Specify the settings with switches SW5 (communication function), SW3 (total number of link bytes), SW4 (number of slave stations), and LT (termination resistance) in the JW-32CUM1.
Data link DL9 (master station) function [3] Data memory area The data link area and communication monitor flags are allocated in the JW-32CUM1 (control section) data memory for the data link DL9 (master station) function.
Data link DL9 (master station) function (2) Data link DL9 operation flag The data link DL9 link operation of the JW-32CUM1 (master station) is available to monitor by the option flag of data memory (JW-32CUM1). Initial sequence completion flag Link operation flag Individual monitor flag 15001 15003 15020 to 15077 1 Initial sequence completion flag - The initial sequence completion flag works when the link parameters set in a master station JW-32CUM1 have been sent to all the slave station.
Data link DL9 (master station) function 3 Individual monitoring flag The individual monitoring flags are divided into 3 function flags: 1; Communication monitoring flag, 2; PC operation condition monitoring flag (I) and 3; PC operation condition monitoring flag (II), and each flag is available to monitor slave stations 01 to 17OCT.
Data link DL9 (master station) function Remarks - "Invalid" means that each flag condition does not change. - Each flag condition of unconnected stations is as follows: 1 Communication monitoring flag ... No change 2 PC operation condition monitoring flag (I) ... OFF 3 PC operation condition monitoring flag (II) ...
Data link DL9 (master station) function 11-3 Required transfer time and its timing [1] Required transfer time Required time (T) for the data link DL9 master station to communicate with all slave stations. T= N 153.6 +1.
Data link DL9 (master station) function [2] PC process and communication timing The data link DL9 communicates asynchronize with master station PC and slave station PC. To exchange data between DL9 buffer memory and each of PC data memory, synchronize with the PC process. The configuration of the data link DL9 in the JW-32CUM1 is the same as the data link DL1. - See page 10-9. Remarks - The processing flow of a slave station is the same as those of a master station.
Data link DL9 (master station) function [3] Communicate delay time The following delay occurs when the JW-32CUM1 exchanges data as DL9 function. (1) Data transfer from a master station to a slave station A B C Maser station (JW-32CUM1) Slave station 01 Maser station (JW-32CUM1) Slave station 01 DL9 PC I/O I/O PC DL9 Processing cycle ON 1 2 Communication 3 4 D Actual delay times is given by total of the following items. 1 Delay of input module ...............................
Data link DL9 (master station) function (2) Communication from slave station to slave station (from slave station to master station then to slave station) C D A Master station (JW-32CUM1) B Slave station 01 Master station Slave Slave (JW-32CUM1) station 01 station 02 I/O PC DL9 DL9 PC I/O DL9 PC I/O ON 1 Communication 2 3 4 5 7 Communication 6 8 E F Slave station 02 Actual delay times TD is given by total of the following items. 1 Delay of input module ..............................
Data link DL9 (master station) function [4] How to make synchronize In order to securely execute data transfer between a master station (JW-32CUM1) and a slave station, we recommend to synchronous these stations. (1) Synchronous with OUT instruction Master station ｺ1000 to ｺ1002 ( ｺ1003 to ｺ1004 ( Slave station 01 Sending ) ｺ1000 to ｺ1002 ) ｺ1003 to ｺ1004 Receiving Sending station program 10030 F-45 00000 Receiving side 10000 10000 10030 10000 - Turn ON 10000 at the sending station.
Data link DL9 (master station) function [5] Hierarchy link (1) Hierarchy link combining DL1 and DL9 Creation of hierarchy link installing DL9 slave station and DL1 master station in a PC is available as shown below. For details, see the data link DL1 description on page 10-13. (2) Expansion of the communicating station in data link DL9 The data link DL9 can communicate only up to 16 sets consisting 1 set of master station and 15 sets of slave stations.
Data link DL9 (master station) function 11-4 Errors and treatment [1] Indicators Lamps on the JW-32CUM1 (the CM-M section on the display panel) turn ON and OFF with data link DL9.
Data link DL9 (master station) function [3] Error code When there is a switch setting error in the data link DL9 function, the JW-32CUM1 stores its error code (70(H)) in the JW30H (JW-32CUM1) system memory #170. - The error code stored in the system memory #170 shifts from #170 to #177 one by one each new error code occurrence, and stores the error conditions up to 8 cases. - Same as page 10-15.
Data link DL9 (master station) function [4] Check flow When a communication operation on the data link DL9 produces an error, check the following. (1) When the FAULT lamp (CU section of the display panel) on the JW-32CUM1 lights. Respond according to the light ON/OFF indicators on the JW-32CUM1 FT display (CM-M section on the display panel). FT lamp of JW-32CUM1 Light ON Countermeasure Conditions Special relay 07374 (option error) is ON. Find error module by system memory #050.
Data link DL9 (master station) function (3) Wiring check Check the wiring according to the following procedures, as error wiring may cause unstable operation condition: 1 Switches OFF power and termination resistance switches of all stations. 2 Check resistance between each terminal. Between L1 and L2 Between L1 and SHIELD Between L2 and SHIELD 1 K ohms or up - Connect the terminal L1 and L2 of the terminal station and check L1 and L2 termination resistance of the other terminal stations.
M-net (Master Station) Function Chapter 12: M-net (Master Station) Function 12-1 M-net (master station) function M-net (interface between modules) is a communication system which makes data exchange possible between each type of equipment (such as programmable controllers, robot controllers, positioners, measuring equipment, etc.) while also reducing installation materials and labor costs. The M-net facilitates the construction of an automatic control facility for production.
M-net (Master Station) Function The followings are the Sharp PC modules that can be used as master stations and slave stations in the Mnet system. PC modules that can be used only as master stations. Model Compatible PC models JW-32CUM1 JW30H As slave station for the JW-32CUM1, all of the following modules can be used.
M-net (Master Station) Function 12-2 Settings When the JW-32CUM1 is used with the M-net function (master station), the items that must be set for the M-net are as follows. Item Communication function Setting method Details (section number in this chapter) Select the "M-net function" using switch SW5. Select the communication operation when an error occurs using switches SW3. Transfer speed Select 19.2 kbps or 38.4 kbps using switch SW4.
M-net (Master Station) Function 12-2-1 How to set (initialize) the M-net system 1 Turn OFF the power to the master station PC (JW30H: JW32CUM1) and slave station PC modules. 2 Set the switches on the master (JW-32CUM1) and slave modules. Setting the switches (Reference section) 12-2-3 Switch settings Master station Slave station 1. Function selection (M-net function) 2. Station number (master station: 00, slave stations: 01 to 07) 3.
M-net (Master Station) Function 12-2-2 M-net data link area This section describes the setting details for data transmission and reception between the master station (JW-32CUM1) and the slave stations 01 to 07(8).
M-net (Master Station) Function 12-2-3 Switch settings Specify the settings with switches SW5 (communication function), SW3 (mode), SW4 (transfer speed), and LT (termination resistance) in the JW-32CUM1.
M-net (Master Station) Function 12-2-4 Parameter setting Set the number of bytes of data to be transmitted or received between the master and slave stations using the M-net data link. Enter the setting in the parameter storage area. (1) Parameter storage area The parameter storage area in the JW-32CUM1 (master station) is "O-0 000 to 017: 16 bytes.
M-net (Master Station) Function 12-2-5 Communication program Create an M net communication program and download it the master station PC (JW-32CUM1) and slave station PC.
M-net (Master Station) Function 12-2-6 Setting example This section describes some setting examples when using JW-10CMs for slave stations 01 to 03(8), and JW-21CMs for slave stations 04 to 07(8).
M-net (Master Station) Function [2] Setting procedure example [1] This section describes examples of the setting procedures for the system. Turn OFF the PC power in the master and slave stations. Set the switches on the master station (JW-32CUM1). SW5 ........... 7: M-net function SW3 ........... Mode SW3-4 ................. OFF: Communication with all stations stops when a communication SW3-1, 2 ............. ON: Always ON SW3-1, 5, 6 ......... OFF: Always OFF LT ...............
M-net (Master Station) Function Continued from the previous page. Turn ON the PC power to the master station. Set the parameters for the master station (JW-32CUM1) System memory No. Setting Details (decimal notation) (Up to 64 bytes can be allocated.
M-net (Master Station) Function Continued from the previous page. Turn ON the power to the slave stations. Set the parameters for slave stations 01 to 07(8).
M-net (Master Station) Function 12-3 Communication time and communication timing (1) Time required for transmission This section shows how to calculate the time required for one cycle of data transmission. One cycle of data transmission means the time required for the M-net to communicate between the master station and all slave stations. 20N+60P + 15P + α (unit: ms) One cycle time for transmission T= 19.
M-net (Master Station) Function 12-4 Errors and treatment 12-4-1 Indicators The lamps on the master station (JW-32CUM1) light according to the operating conditions of the Mnet. JW-32CUM1 FLT CM1 CM2 DN-M CM-M CU CM-M section on the display panel Lamp name CM SD RD RS T Details This lamp is lit during communication. This lamp flashes when transmitting data. This lamp flashes when Receiving data receiving data. Request to This lamp flashes during send communication.
M-net (Master Station) Function 12-4-2 Error flag [1] Error flag details The error flags are relays that are turned ON when the M-net is not able to communicate normally. When using the JW-32CUM1, the details of the error are displayed on the indicator lamps (CM-M section) as error codes. - Set the relay number for the error flag using the switches on the communication selection register address is "15010" when the JW-32CUM1 is used as a master station.
M-net (Master Station) Function 12-4-3 Error code When an error occurs on the master station during M-net communications, the error code is stored in system memory #170 on the master station PC (JW-32CUM1). When a JW-32CUM1 is being used, the error code will be displayed by the indicator lamps (80 to 1)on the module. [1] Error code details The error code contains three kinds of information in eight bits.
M-net (Master Station) Function [2] Error code table Error code (display) 7 Bit Indicator lamp 6 5 4 80 40 20 10 3 8 2 4 1 2 Lamp ON Lights ON Goes OFF OFF 1 Hexadecimal 00 40 41 42 43 44 45 88 89 8A 8B 8C 8D 90 91 92 93 94 95 98 99 9A 9B 9C 9D A0 A1 A2 A3 A4 A5 A8 A9 AA AB AC AD B0 B1 B2 B3 B4 B5 B8 B9 BA BB BC BD C8 C9 CA CB CC CD Status Bit Details (See page 12-16.
M-net (Master Station) Function Error code (display) 7 Bit Indicator lamp 6 5 4 80 40 20 10 3 8 2 4 1 2 Lamp ON Lights ON Goes OFF OFF 1 Hexadecimal D0 D1 D2 D3 D4 D5 D8 D9 DA DB DC DD E0 E1 E2 E3 E4 E5 E8 E9 EA EB EC ED F0 F1 F2 F3 F4 F5 F8 F9 FA FB FC FD Status Bit Details (See page 12-16.
M-net (Master Station) Function [3] Storing an error code in the system memory When an M-net communication error occurs in the master station PC (JW-32CUM1), the following error codes are stored in system memory locations starting at #170 and at #160 in the JW-32CUM1. (1) Storing an error code in system memory address #170 When an error occurs in an M-net function, the error code (See pages 12-17 to 12-18) is stored in system memory address #170 on the master station PC.
Specifications Chapter 13: Specifications 13-1 JW30H (JW-32CUM1) general specifications Shown below are the general specifications when using the JW-32CUM1 as a control module and a JW-34KBM as a basic rack panel. Specifications Items Power voltage Guaranteed voltage interruption time Using JW-21PU Using JW-22PU Using JW-31PU (UL/CSA approved) 85 to 264 VAC, 47 to 63 Hz 20.4 to 32.
Specifications 13-2 JW30H (JW-32CUM1) system specifications Shown below are the system specifications when using the JW-32CUM1 as a control module and a JW-34KBM as the basic rack panel. Item Number of rack panel connected Total length of expansion cable Number of I/O points Number of mounting I/O module, special I/O module, and option module, etc. Number of I/O relay occupied points of I/O module, special I/O module, option module. (Allocation of relay address) Specifications Max.
Specifications 13-3 JW-32CUM1 performance specifications and communication specifications Shown below are the performance specifications and communication specifications for the JW32CUM1 control module. [1] Performance specification Shown below are the performance specifications for the JW-32CUM1. Specifications Items Program system Control system Processing speed Type and numbers of instruction Program size Memory back-up I/O control system Max.
Specifications Items Specifications Total 1024 points (000 to 1777 : common for both timer and counter) - Timer set time 100 ms timer (TMR0000 to 1777) 0.1 sec. to 199.9 sec. 0.1 sec. to 3276.7 sec. (BIN) 0.1 sec. to 799.9 sec. (BCD) 10 ms timer (TMR 0400 to 0777) 0.01 sec. to 19.99 sec. (BCD) Timer/counter/MD TMR 0400 to 0777 is selectable timer feature of 100 ms unit and 10 ms unit.
Specifications Items Specifications This register can store the last 8 error codes of the control module (JW32CUM1) and option module including the error occurrence time and the number. Total : 1K bytes (E6000 to E7777) E6000 to Option module (Module No. switch 6) Error 8 Option module (Module No. switch 5) Error 7 Option module (Module No.
Specifications Specifications Items Number Monitor the minimum scanning time. (lower digit BCD) #031 Ditto (upper digit BCD) #032 Monitor the current scanning time. (lower digit BCD) #033 Ditto (upper digit BCD) #034 Monitor the maximum scanning time. (lower digit BCD) #035 Ditto (upper digit BCD) #046 Monitor the error detected I/O rack panel and slot No. (OCT) #050 Monitor the error switch No.
Specifications Items Specifications Interrupt program There are two types of interruption program, one is input interruption and the other is timer interruption. Both types can be set independently of interruption permission/prohibition. If interruption prohibition is set, you can use the interruption label as the conventional label.
Specifications [2] Communication specifications Shown below are the specifications for the communication port, DeviceNet communication port, and general purpose communication port on the JW-32CUM1. (1) Communication port Use the PG/COMM1 port or the PG/COMM2 port on the JW-32CUM1.
Specifications 13-4 JW-34KBM Shown below are the specifications for the JW-34KBM basic rack panel. Item Specification Slots for a power supply module: 1 Number of slots Slots for a control module: 1 Slots for I/O modules: 4 Number of ports I/O extension port: 1 Number of terminals One set of 5 V power terminals (and a FG terminal) 13-5 External dimension drawings Shown below are the drawings used to install the JW-32CUM1 in the JW-34KBM.
