Cat.No.
CompoBus/S SRM1(-V2) Master Control Units Operation Manual Revised May 2000
Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Always heed the information provided with them. Failure to heed precautions can result in injury to people or damage to property. DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
TABLE OF CONTENTS PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TABLE OF CONTENTS Appendices A Standard Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B External Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Revision History . . . . . . . . .
About this Manual: The SRM1 is a special CompoBus/S controller that provides remote I/O with greatly reduced wiring. A distributed I/O system with up to 32 Slaves and 256 I/O points can be constructed. There are two manuals describing the setup and operation of the SRM1: The SRM1(-V2) Operation Manual (this manual) and the CPM1/CPM1A/CPM2A/CPM2C/SRM1(-V2) Programming Manual (W353).
PRECAUTIONS This section provides general precautions for using the SRM1 and related devices. The information contained in this section is important for the safe and reliable application of the SRM1. You must read this section and understand the information contained before attempting to set up or operate a CompoBus/S System. 1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 General Precautions . . . . . . . . . . .
3 Safety Precautions 1 Intended Audience This manual is intended for the following personnel, who must also have knowledge of electrical systems (an electrical engineer or the equivalent). • Personnel in charge of installing FA systems. • Personnel in charge of designing FA systems. • Personnel in charge of managing FA systems and facilities. 2 General Precautions The user must operate the product according to the performance specifications described in the operation manuals.
5 Application Precautions ! WARNING When transferring programs to other nodes, or when making changes to I/O memory, confirm the safety of the destination node before transfer. Not doing so may result in injury. ! Caution 4 Execute online edit only after confirming that no adverse effects will be caused by extending the cycle time. Otherwise, the input signals may not be readable. Operating Environment Precautions Do not operate the control system in the following places.
5 Application Precautions • Use the Units only with the power supplies and voltages specified in the operation manuals. • Take measures to stabilize the power supply to conform to the rated supply if it is not stable. • Provide circuit breakers and other safety measures to provide protection against short-circuiting in external wiring. • Install all Units according to instructions in the operation manuals.
Application Precautions ! Caution 5 The following precautions are necessary to ensure the general safety of the system. Always heed these precautions. • Provide double safety mechanisms to handle incorrect signals that can be generated by broken signal lines or momentary power interruptions. • Provide external interlock circuits, limit circuits, and other safety circuits in addition to any provided within the SRM1 to ensure safety.
SECTION 1 Introduction This section describes the SRM1’s special features and functions and shows the possible system configurations. 1-1 1-2 1-3 1-4 SRM1 Features and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-2 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section SRM1 Features and Functions 1-1 1-1 SRM1 Features and Functions 1-1-1 Features The SRM1 is a special CompoBus/S controller that provides remote I/O with greatly reduced wiring. The SRM1 has no built-in I/O terminals, but it can provide the same I/O control as earlier PCs through the Slaves (Slave Terminals) that are used for I/O. A decentralized I/O system with up to 32 Slaves can be constructed.
Section System Configuration Expansion Memory Unit 1-2 The CPM1-EMU01-V1 Expansion Memory Unit is a program loader for smallsize or micro PCs. Using the CPM1-EMU01-V1, simple on-site transfer of user programs and data memory is possible with PCs. Peripheral port PERIPHERAL RS-232C 1-2 System Configuration 1-2-1 Basic Configuration Host device Peripheral device CompoBus/S Communications Cable Terminator SRM1 Slave Slave Slave 32 Slaves max.
Section System Configuration 1-2 1-2-2 SRM1 Models Model RS-232C port PT programming functions SRM1-C01-V2 No No SRM1-C02-V2 Yes Yes The following table compares the functions in the SRM1(-V2) PCs with the functions in earlier SRM1 PCs. SRM1 models Function SRM1-C0j-V2 SRM1-C0j-V1 Backed up by a lithium battery with a minimum lifetime of 10 years at 25_C.
Section System Configuration 1-2 1-2-3 Peripheral Connections The following peripherals can be connected to the SRM1(-V2) PCs. Refer to Appendix A Standard Models for a complete list of connectable peripherals. Slaves The following table shows the Slaves that can be connected. Refer to the CompoBus/S Operation Manual (W266) for more details.
Section System Configuration Slave Note Compatible Communications Modes SRT2 Series 1-2 SRT1 Series Bit Chain Terminal High-speed or long-distance communications None High-speed communications only SRT1-B1T I/O Link Unit CPM1A-SRT21 None 1. SRT1-series Remote Terminals and Sensor Terminals can operate in highspeed communications mode only. Be sure to use SRT2-series Remote Terminals and Sensor Terminals when the SRM1-C0j-V2 is used in long-distance communications mode. 2.
Procedures From System Design to Test Operation Section 1-3 • Instructions will be displayed that are not supported by the SRM1. Do not use these instructions. CX-Programmer and SYSMAC-CPT The following instructions cannot be programmed when using the CX-Programmer or SYSMAC-CPT. Errors will occur if an attempt is made to transfer them from the PC to the computer: SCL(66)/@SCL(66), ZCP, NEG/@NEG, and PID.
Section I/O and Data Area Allocations 1-4 1-4 I/O and Data Area Allocations 1-4-1 I/O Allocations The input bits of SRM1 words 000 to 007, and the output bits of words 010 to 017, are allocated to the CompoBus/S Slave. These allocations are shown in the following table.
Section I/O and Data Area Allocations 1-4 Analog Terminals are allocated from 16 to 64 bits per Terminals as shown in the following table. If an allocation is not completely within the input or output area, communications will not be possible and the COMM indicator will not be lit.
SECTION 2 Specifications and Components This section provides the technical specifications of the SRM1(-V2) and describes its main components. 2-1 2-2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1-1 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1-2 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section Specifications 2-1 2-1 Specifications 2-1-1 General Specifications Item SRM1-C01/C02-V2 Supply voltage 24 VDC Allowable supply voltage 20.4 to 26.4 VDC Power consumption 3.5 W max. Inrush current 5.0 A max. (pulse width: 15 ms max.) Noise immunity Conforms to IEC61000-4-4; 2 kV (power lines) Vibration resistance 10 to 57 Hz, 0.075-mm amplitude, 57 to 150 Hz, acceleration: 9.
Section Specifications 2-1 2-1-2 Characteristics Item SRM1-C01/C02-V2 Control method Stored program method I/O control method Cyclic scan method Programming language Ladder diagram Instruction length 1 step per instruction, 1 to 5 words per instruction Types of instructions Program capacity Basic instructions: Special instructions: Basic instructions: Special instructions: 4,096 words Maximum number of I/O points 256 points Input bits 00000 to 00715 (Words not used as input words can be u
Section Specifications 2-1 Backup Time vs. Temperature A lithium battery in the CPU Unit is used to back up the contents in the user program area, the READ/WRITE area in the Data Memory (DM), Hold Relay (HR), the Auxiliary Memory Relay (AR), and in the data area of the Counter (CNT). The deterioration of the lithium battery capacity depends on the ambient temperature. The standard service life is 12 years under an ambient temperature of 40_C when operating 8 hours a day.
Section Unit Components 2-2 2-2 Unit Components SRM1-C01-V2 4. CPU Unit status indicators 2. Peripheral port Connector cover 5. CompoBus/S communications status indicators 6. Peripheral/RS-232C port communications status indicators 1. Terminal block SRM1-C02-V2 4. CPU Unit status indicators 2. Peripheral port Connector cover 5. CompoBus/S communications status indicators 3. RS-232C Port 6. Peripheral/RS-232C Port communications status indicators 1.
Section Unit Components 4, 5, 6) Indicators There are three types of LED indicators: CPU Unit status indicators, CompoBus/ S communications status indicators, and peripheral/RS-232C Port communications status indicators. These indicate the status of various Units, as shown in the following table.
SECTION 3 Installation and Wiring This section explains how to install and wire the SRM1(-V2). Be sure to follow the instructions contained here concerning the control panel, power supply, CompoBus/S transmissions, and RS-232C Port wiring. For details regarding the wiring of CompoBus/S Terminal transmission paths and I/O, refer to the CompoBus/S Operation Manual (W266). 3-1 3-2 3-3 3-4 3-5 3-6 3-7 System Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Section System Design 3-1 3-1 System Design Take the points covered in this section into consideration when designing the system. 3-1-1 Power Supply Wiring Separate the power supply wiring from the control system, SRM1 system, and DC I/O system wiring.
Section Selecting an Installation Site 3-2 3-2 Selecting an Installation Site The SRM1 is resistant to harsh conditions and highly reliable, but installing it in a favorable site will maximize its reliability and operating lifetime. 3-2-1 Installation Site Conditions Avoid installing the SRM1 in a site with any of the following conditions. • Where the SRM1 is exposed to direct sunlight. • Where the ambient temperature is below 0°C or over 55°C.
Section Installing the SRM1 Accessibility 3-3 Ensure that the SRM1 can be accessed for normal operation and maintenance. • Provide a clear path to the SRM1 for operation and maintenance. High-voltage equipment or power lines could be dangerous if they are in the way during routine operations. • The SRM1 will be easiest to access if the panel or cabinet is installed about 3 to 5 feet off of the floor. 3-3 Installing the SRM1 The SRM1 can be installed on a horizontal surface or on a DIN track.
Section Wiring and Connections 3-4 Installation Lower the SRM1 so that the notch on the back of the Unit catches the top of the DIN Track. Push the Unit forward until the lock snaps into place. Removal Pry the lock down with a standard screwdriver and pivot the Unit upward to remove it. Screwdriver 3-4 Wiring and Connections 3-4-1 General Precautions for Wiring I/O Line Noise To avoid noise, do not run CompoBus/S transmission lines in the same duct or conduit as power lines.
Section Wiring and Connections 3-4 Floor Ducts Leave at least 200 mm between the wiring and the top of the duct, as shown in the following diagram. CompoBus/S transmission lines Control cables and SRM1 power lines Power cables Metal plate (iron) 200 mm min. Conduit Separate the CompoBus/S transmission lines, power and control lines, and power cables, as shown in the following diagram.
Section Wiring and Connections 3-4 3-4-2 Power Supply Wiring Applicable Power Supply Use a power supply that conforms to specifications of at least 24 VDC and 3.5 W. OMRON’s S82K-00724 is recommended (input: 100 VAC; output: 24 VDC, 7.5 W). Note The above power supply is for a case where the CompoBus/S Slave is separated from the power supply. Refer to the CompoBus/S Operation Manual (W266) when supplying power to the whole system including the Slave.
Section Wiring and Connections Wiring Connections 3-4 Wire the CompoBus/S transmission lines as shown in the following diagram. Slave terminal block BD H BD L BD H BD L 3-4-4 RS-232C Port Wiring Connector Pin Arrangement The following diagram shows the connector pin arrangement for the RS-232C port, i.e., the SRM1 (SRM1-C02-V2) and RS-232C Adapter (CPM1-CIF01).
Section Wiring and Connections 3-4 RS-232C Port OMRON PT or PC* Signal Pin No. Pin No. Signal – 1 1 – SD 2 2 SD RD 3 3 RD RS 4 4 RS (Recommended Cables) CS 5 5 CS – 6 6 – XW2Z-200T: XW2Z-500T: – 7 7 – – 8 8 – SG 9 9 2m 5m SG Hood *Host Link or NT Link with an OMRON PT, or 1:1 PC Link with a SYSMAC C200HX/HE/HG/HS, CQM1, or CPM1 Programmable Controller. 3G2A9-AL004-E Link Adapter RS-232C Port 1:1 Connection Signal Pin No. Pin No.
Section Wiring and Connections 3-4 RS-232C Port NT-AL001 1:1 Connection Ribbon line (red) Ribbon line (black) Signal Pin No. Pin No. Signal – 1 1 – RD 2 2 SD SD 3 3 RD RS 4 4 RS CS 5 5 CS – 6 6 – – 7 7 – – 8 8 – SG 9 9 SG Hood RS-232C Port NT-AL001 1:N Connection Ribbon line (red) Ribbon line (black) Signal Pin No. Pin No.
Section Wiring and Connections The SRM1 can be connected to an IBM PC/AT or compatible computer or a Programmable Terminal, as shown in the following diagram. Command Command One-to-one Host Link Connection 3-4 PT Response Response IBM PC/AT or compatible computer SRM1 SRM1 One-to-one Host Link Cables The cables differ depending on whether the peripheral port or RS-232C port is used.
Section Wiring and Connections 3-4 RS-232C Port Connection SRM1 OMRON PT WX2Z-200T WX2Z-500T IBM PC/AT or compatible computer Note For details regarding RS-232C connections, refer to 3-4-4 RS-232C Port Wiring.
Section Wiring and Connections One-to-N Host Link Cables 3-4 Up to 32 SRM1s can be connected to the computer via the peripheral port or RS-232C port. IBM PC/AT or compatible computer Make a straight RS-232C cable connection between the 3G2A9-AL004-E Link Adapter the personal computer, and match each SD, RD, and SG. Link Adapter 3G2A9-AL004-E D-sub 9-pin Signal Pin No. RDB 1 – 2 SG 3 – 4 SDB 5 RDA 6 FG 7 – 8 SDA 9 SRM1 NT-AL001 Connecting Cables (Refer to page 26.
Section One-to-N NT Link 3-5 3-6 One-to-one NT Link High-speed communications can be achieved by providing a direct access through the use of the 1:1 NT Link between the SRM1 and Programmable Terminal (PT). The RS-232C port can be used for NT Link. A 1:1 NT Link is only possible with a Master Control Unit that has an RS-232C port (SRM1-C02, SRM1-C02-V1, or SRM1-C02-V2).
Section One-to-one PC Link Connections 3-7 The 1:N NT Link is possible only with the SRM1-C02-V2 PCs, which have an RS-232C port. Cable Connections The SRM1 can be connected to OMRON PTs via the RS-232C port, as shown in the following illustration. OMRON PTs that support the 1:N NT Link must be used. SRM1 Programmable Terminals RS-422 NT-AL001 Adapter Connecting Cable Note 1. For details on RS-422A connections, refer to the Programmable Terminal’s Operation Manual. 2.
Section One-to-one PC Link Connections 3-7 3-7-2 Restrictions • Only the SRM1-C02-V2, which has an RS-232C port, can be used for a 1:1 PC Link. • The only SRM1 words that can be used for link relay are the 16 words from LR 00 to LR 15. Therefore, these words must also be used at the CQM1 or C200HX/HE/HG/HS when linking any of these PCs one-to-one with an SRM1. It is not possible for words LR 16 to LR 63 to be linked one-to-one with an SRM1.
SECTION 4 Using the Programming Console This section explains how to use the Programming Console. Be sure to read this section carefully if you are not already familiar with Programming Console operations. 4-1 4-2 Basic Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1-1 Compatible Programming Consoles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1-2 Connecting the Programming Console . . . . . . . .
Section Basic Operations 4-1 4-1 Basic Operations This section provides information on connecting and using a Programming Console. Refer to 5-5 Programming Console Operation Errors for details on errors that might occur during Programming Console operations. 4-1-1 Compatible Programming Consoles There are two Programming Consoles that can be used with the SRM1: the CQM1-PRO01-E and the C200H-PRO27-E. The key functions for these Programming Consoles are identical.
Section Basic Operations 4-1 4-1-2 Connecting the Programming Console Connect the Programming Console’s connecting cable to the SRM1’s peripheral port, as shown below. Panel Installation The C200H-PRO27-E Programming Console can be installed in a control panel as shown in the following diagram. (The C200H-ATT01 Mounting Bracket is sold separately.) Mounting hole dimensions (DIN43700 standards) Mounting Bracket Two screws 186 +1.1 –0 +0.8 92 –0 Panel thickness: 1.0 to 3.
Section Programming Console Operations 4-2 • The SRM1 will enter RUN mode automatically if a Peripheral Device such as a Programming Console isn’t connected when the SRM1 is turned on (when DM 6600 is #0000). MONITOR RUN PROGRAM MONITOR RUN PROGRAM MONITOR RUN PROGRAM Mode display BZ Operation CLR Initial display BZ Operation SHIFT BZ CLR 00000 PROGRAM Mode The SRM1 program isn’t executed in PROGRAM mode.
Section Programming Console Operations Name 4-2 Function Reading a program memory address Instruction search Reads the contents of the Program Memory. Displays the status of the currently displayed bit in PROGRAM and MONITOR modes. Finds occurrences of the specified instruction in the program. Bit operand search Finds occurrences of the specified operand bit in the program.
Section Programming Console Operations 4-2 2. Press the SET, NOT, and then the RESET Key to begin the operation. SET NOT RESET 00000MEMORY CLR? HR CNT DM 3. Press the MONTR Key to clear memory completely. MONTR ! Caution Partial Clear 00000MEMORY CLR END HR DM The PC Setup (DM 6600 through DM 6655) will be cleared when this operation is performed. It is possible to retain the data in specified areas or part of the Program Memory.
Section Programming Console Operations Key Sequence 4-2 Follow the procedure below to display and clear messages. 1, 2, 3... 1. Press the CLR Key to bring up the initial display. 2. Press the FUN and then the MONTR Key to begin the operation. If there are no messages, the following display will appear: FUN MONTR ERR/MSG CHK OK If there are messages, the most serious message will be displayed when the MONTR Key is pressed.
Section Programming Console Operations B SHIFT 4-2 1 The buzzer will not sound when “BZ” is not displayed. 3. Press the SHIFT and then the 1 Key again to turn the buzzer back on. B SHIFT 1 BZ 4-2-5 Reading UM Area Information This operation is used to display the status of settings in the User Memory (UM) area, and its capacity. RUN MONITOR OK 1, 2, 3... OK PROGRAM OK 1. Press the CLR Key to bring up the initial display. CLR 00000 2. Press the FUN and VER Keys.
Section Programming Console Operations 4-2 4. To change the function code assignment, press the CHG Key. CHG INST TBL CHG? FUN061:INI~???? 5. Use the Up and Down Arrow Keys to display the available instructions. ↑ ↓ INST TBL CHG? FUN061:INI ~HEX / 6. Press the WRITE Key to make the setting.
Section Programming Console Operations 4-2 The ON/OFF status of any displayed bit will be shown if the PC is in RUN or MONITOR mode. 1, 2, 3... 1. Press the CLR Key to bring up the initial display. 2. Input the address from which the search will begin and press the Down Arrow Key. It is not necessary to input leading zeroes. B 1 A 0 A ↓ 0 00100 TIM 001 3. Input the instruction to be found and press the SRCH Key. In this case, the search is for LD instructions.
Section Programming Console Operations 4-2 4-2-10 Inserting and Deleting Instructions This operation is used to insert or delete instructions from the program. It is possible in PROGRAM mode only. RUN MONITOR No No PROGRAM OK To demonstrate this operation, an IR 00105 NO condition will be inserted at program address 00206 and an IR 00103 NO condition deleted from address 00205, as shown in the following diagram.
Section Programming Console Operations 4-2 After completing the insertion and deletion procedures, use the Up and Down Arrow Keys to scroll through the program and verify that it has been changed correctly, as shown in the following diagram. Corrected Program 00100 00101 00105 00104 Address Instruction 00205 00206 00207 00208 AND AND NOT OUT END(01) Operands 01000 00201 00102 END(01) 00105 00104 01000 - 4-2-11 Entering or Editing Programs This operation is used to enter or edit programs.
Section Programming Console Operations 4-2 5. Press the WRITE Key to write the instruction to Program Memory. The next program address will be displayed. WRITE 00201READ NOP (000) If a mistake was made inputting the instruction, press the Up Arrow Key to return to the previous program address and input the instruction again. The mistaken instruction will be overwritten 6. Input the second instruction and operand. (In this case it isn’t necessary to enter the timer number, because it’s 000.
Section Programming Console Operations 4-2 • Writing a Word Address 11. Input the second operand. *EM B LR 1 A 0 00202 MOV DATA B LR 10 Press the WRITE Key to write the instruction to Program Memory. The next program address will be displayed. WRITE 00203READ NOP (000) Note When an instruction operand is input, the bit or word designation can be omitted. 12. Input the next instruction. FUN F 5 A 0 00203 ADB (050) Press the WRITE Key to write the instruction to Program Memory.
Section Programming Console Operations 4-2 16. Restore the hexadecimal display. SHIFT TR 00203 ADB DATA B #FFF6 Note If an input is made outside of the permissible range, a buzzer will sound and the hexadecimal display will not be displayed. WRITE 00203 ADB DATA C 000 17. Input the final operand and then press the WRITE Key.
Section Programming Console Operations Program Read then Monitor 1, 2, 3... 4-2 When a program address is being displayed, the status of the bit or word in that address can be monitored by pressing the MONTR Key. 1. Press the CLR Key to bring up the initial display. 2. Input the desired program address and press the Down Arrow Key. C 2 A 0 A ↓ 0 00200READ TIM 000 3. Press the MONTR Key to begin monitoring.
Section Programming Console Operations 4-2 2. Input the address of the first bit or word and press the MONTR Key. TIM MONTR T000 0100 3. Repeat step 2 up to 6 times to display the next addresses to be monitored. SHIFT CONT # 1 MONTR 00001 T000 ^ OFF 0100 EM MONTR D000000001 T000 0000^ 0FF 0100 B DM If 4 or more bits and words are being monitored, the bits and words that do not appear on the display can be displayed by pressing the MONTR Key.
Section Programming Console Operations 4-2 3. The buzzer will sound when the specified bit goes from off to on (for up-differentiation) or from on to off (for down-differentiation). L0000āā00001āāH0000 ^ON ^ OFF ^ OFF 4. Press the CLR Key to end differentiation monitoring and return to the normal monitoring display. CLR L0000āā00001āāH0000 ^OFF ^OFF ^OFF 4-2-15 Binary Monitor This operation is used to monitor the ON/OFF status of any word’s 16 bits. It is possible in any mode. RUN OK 1, 2, 3...
Section Programming Console Operations 1, 2, 3... 4-2 1. Monitor the status of the first of the three words according to the procedure described in 4-2-13 Bit, Digit, Word Monitor. If two or more words are being monitored, the desired first word should be leftmost on the display. c200 89AB (Word monitor) 2. Press the EXT Key to begin 3-word monitoring. The status of the selected word and the next two words will be displayed, as shown below. In this case, DM 0000 was selected.
Section Programming Console Operations 1, 2, 3... 4-2 1. Monitor the word that is to be used for decimal monitor without sign. During multiple address monitoring and 3-word monitoring, the leftmost word will be converted. Multiple address monitoring c200 cL0020000 FFF0 0000^ OFF 2. Press the SHIFT+TR+NOT Keys to display the leftmost word as unsigned decimal. SHIFT TR NOT c200 65520 At this point, the contents of the displayed word can be changed with an unsigned-decimal input.
Section Programming Console Operations RUN MONITOR No OK 4-2 PROGRAM OK The timer or counter SV can be changed either by inputting a new value or by incrementing or decrementing the current SV. This operation can be used to input a new SV constant, as well as to change an SV from a constant to a word address designation and vice versa. The following examples show how to input a new SV constant and how to change the SV from a constant to an address. Inputting a New SV Constant 1, 2, 3... 1.
Section Programming Console Operations RUN MONITOR No OK 4-2 PROGRAM OK Words SR 253 to SR 255 cannot be changed. ! Caution Before changing the contents of I/O memory, be sure that the changes will not cause equipment to operate unexpectedly or dangerously. In particular, take care when changing the status of output bits. The PC continues to refresh I/O bits even if the PC is in PROGRAM mode, so devices connected to output points may operate unexpectedly. 1, 2, 3... 1.
Section Programming Console Operations 4-2 3. Three sets of keys are used to move the cursor and change bit status: a) Use the Up and Down Arrow Keys to move the cursor to the left and right. ↓ ↓ c010 CHG? 1000010101010101 b) Use the 1 and 0 keys to change a bit’s status to on or off. The cursor will move one bit to the right after one of these keys is pressed. B 1 c010 CHG? 1010010101010101 c) Use the SHIFT+SET and SHIFT+RESET Keys to force-set or force-reset a bit’s status.
Section Programming Console Operations 4-2 4-2-24 Unsigned Decimal Data Modification This operation is used to change the decimal value of a word being monitored as unsigned decimal data. A change into hexadecimal data is made automatically. Words SR 253 to SR 255 cannot be changed. RUN MONITOR No OK PROGRAM OK ! Caution Before changing the contents of I/O memory, be sure that the changes will not cause equipment to operate unexpectedly or dangerously.
Section Programming Console Operations 4-2 2. Press the SET Key to force the bit ON or press the RESET Key to force the bit OFF. SET 0000020000 ON^ ON The cursor in the lower left corner of the display indicates that the force set/ reset is in progress. Bit status will remain ON or OFF only as long as the key is held down; the original status will return one cycle after the key is released. 3. Press the SHIFT+SET or SHIFT+RESET Keys to maintain the status of the bit after the key is released.
Section Programming Console Operations 4-2 4-2-28 Displaying the Cycle Time This operation is used to display the current average cycle time (scan time). It is possible only in RUN or MONITOR mode while the program is being executed. RUN OK 1, 2, 3... MONITOR OK PROGRAM No 1. Press the CLR Key to bring up the initial display. 2. Press the MONTR Key to display the cycle time. MONTR 00000SCAN TIME 012.1MS “MS” in the display indicates the unit “ms” for the cycle time.
SECTION 5 Test Runs and Error Processing This section describes procedures for test runs of SRM1 operation, self-diagnosis functions, and error processing to identify and correct the hardware and software errors that can occur during operation. 5-1 5-2 5-3 5-4 5-5 5-6 5-7 Startup Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1-1 Flowchart for Configuring and Checking the System . . . . . . . . . . . . . . . . . . . . . .
Section Startup Procedure 5-1 5-1 Startup Procedure 5-1-1 Flowchart for Configuring and Checking the System Check the following items when configuring the system. Slave Unit SRM1 CompoBus/S transmission line wiring Power supply connection Node number setting SRM1 startup CompoBus/S communications mode setting I/O device connections End No.
Section Startup Procedure 5-1 f) Use the Programming Console to set the SRM1 to PROGRAM mode. g) Use the Programming Console to set the maximum number of Slaves (bits 00 to 03 of DM 6603) and the CompoBus/S communications mode (bits 04 to 07 of DM 6603). (The SRM1’s power must be turned OFF and then ON again to enable new settings in DM 6603.) h) Check that the “SD” and “RD” indicators light. 2.
Section Entering the Program 5-2 3. If one of the following three operations is performed in MONITOR or RUN mode, a “cycle time over” warning will not be issued. When performing online edit operation, take the I/O response time of the SRM1 into account. The SRM1 will extend the cycle time for up to 850 ms and interrupts will be disabled while the program or PC Setup is being overwritten.
Section Entering the Program 5-2 The HR Key is used to specify both the AR and HR Areas, the CNT Key is used to specify the entire timer/counter area, and the DM Key is used to specify the DM Area. It is also possible to retain a portion of the Program Memory from the first memory address to a specified address. After designating the data areas to be retained, specify the first Program Memory address to be cleared.
Section Entering the Program 5-2 5-2-3 Ladder Programming Example In this example, the SRM1’s distributed I/O is used to control a lift (e.g., a dumb waiter) connecting a kitchen on the first floor and a customer serving area on the second floor.
Section Entering the Program Explanation of Operations 5-2 Initially, the lift is on the first floor (where the kitchen is located) and LS1 is ON. The door is open and LS12 is ON. L1 is ON, and the first-floor indicator light is on. When food is placed on the lift and the “up” button is pressed to turn ON PB1, MC11 turns ON and the door closes. After the door has closed, LS11 turns ON. MC1 turns ON and the lift begins to go up. L1 turns OFF and the first floor indicator light turns off.
Section Entering the Program I/O Allocation Bit addresses are assigned as follows for inputs and outputs.
Section Entering the Program Ladder Program PB1 00001 5-2 Following the sequence program and I/O allocation, create the ladder program.
Section Entering the Program Program reference (5) Step 00015 00016 00017 00018 00019 00020 00021 00022 00023 00024 00025 00026 00027 00028 00029 00030 00031 00032 00033 00034 00035 00036 00037 00038 (6) (7) (8) (9) (10) (11) Instruction LD AND AND NOT OUT LD OR AND NOT OUT LD AND NOT AND NOT OUT LD AND AND NOT AND NOT OUT LD OUT LD AND AND NOT OUT END (01) 5-2 Data 00900 00102 01102 01103 00101 00901 00003 00901 00901 00100 01103 01102 00901 00100 00002 01000 01100 00002 01001 00901 00001 01002 0
Section Entering the Program 5-2 6. Input AND, NOT and bit address 00103. AND NOT B 1 A D 0 00002 AND NOT 3 00103 7. Press the WRITE Key to write the instruction to Program Memory. The next program address will be displayed. 00003READ NOP (000) WRITE 8. Input the OUT instruction and bit address 00900. OUT 9 A A 0 00003 OUT 0 00900 9. Press the WRITE Key to write the instruction to Program Memory. The next program address will be displayed.
Section Entering the Program (6) (7) (8) (9) (10) (11) 70 B 00019 LD 00020 OR 00021 AND NOT 00022 OUT 9 00023 LD 9 00024 AND NOT 00025 AND NOT 00026 OUT 00027 LD 00028 AND 00029 AND NOT 00030 AND NOT 00031 OUT 00032 LD 00033 OUT 00034 LD 00035 AND 00036 AND 00037 OUT 00038 FUN 1 9 B 1 9 B B C B 1 1 2 1 9 C 2 NOT B A 1 0 A A D A A B B B A A C B B 0 0 3 0 0 1 1 1 0 0 2 1 1 B B 1 WRITE 1 WRITE WRITE B B A B A B A
Section Test Run 5-3 5-2-5 Checking the Program This operation checks for programming errors and displays the program address and error when errors are found. It is possible in PROGRAM mode only. RUN No 1, 2, 3... MONITOR No PROGRAM OK 1. Press the CLR Key to bring up the initial display. 00000 2. Press the SRCH Key. An input prompt will appear requesting the desired check level. SRCH 00000PROG CHK CHK LVL (0Ć2)? 3. Input the desired check level (0, 1, or 2).
Section Error Processing 5-4 5-4 Error Processing The SRM1 is equipped with a variety of self-diagnosis functions to help identify and correct errors that might occur and reduce down time. Errors are divided into two categories based on their severity. Fatal errors are more serious errors which stop SRM1 operation. Non-fatal errors are less serious and don’t stop SRM1 operation. 5-4-1 Non-fatal Errors SRM1 operation and program execution will continue after one or more of these errors have occurred.
Section Error Processing 5-4 All SRM1 indicators will be OFF for the power interruption error. For all other fatal operating errors, the POWER and ERR/ALM indicators will be lit. The RUN indicator will be OFF. Message Power interruption (no message) MEMORY ERR FALS No. None F1 Meaning and appropriate response Power has been interrupted for at least 10 ms. Check power supply voltage and power lines. Try to power-up again. AR 1308 ON: An unspecified bit area exists in the user program.
Section Error Processing 5-4 SEVERE FAILURE ALARM – FALS(07) FALS(07) is an instruction that causes a fatal error. The following will occur when an FALS(07) instruction is executed: 1, 2, 3... 1. Program execution will be stopped and outputs will be turned OFF. 2. The ERR indicator on the SRM1 will be lit. 3. The instruction’s 2-digit BCD FALS number (01 to 99) will be written to SR 25300 to SR 25307. The FALS numbers can be set arbitrarily to indicate particular conditions.
Section Programming Errors ! Caution 5-5 5-6 Check to be sure that no equipment is affected when turning the SRM1’s power supply on or off, or when entering the password. Be careful not to cause any accidents when starting or stopping SRM1 operation. Programming Console Operation Errors The following error messages may appear when performing operations on the Programming Console. Correct the error as indicated and continue with the operation. Message REPL ROM PROG ADDR OVER SETDATA ERR I/O NO.
Section Programming Errors Type Message A ????? CIRCUIT ERR NO END INSTR LOCN ERR There is no END(01) in the program. Write END(01) at the final address in the program. An instruction is in the wrong place in the program. Check instruction requirements and correct the program. A JME(05) instruction is missing for a JMP(04) instruction. Correct the jump number or insert the proper JME(04) instruction. DUPL The same jump number or subroutine number has been used twice.
Section Troubleshooting Flowcharts 5-7 5-7 Troubleshooting Flowcharts Use the following flowcharts to troubleshoot errors that occur during operation. Main Check Error PWR indicator lit? No Check power supply. (See page 78.) Yes RUN indicator lit? No Check for fatal errors. (See page 79.) Yes ERR indicator flashing? No Check for non-fatal errors. (See page 80.) Yes ERC indicator lit? Yes Check for CompoBus/S transmission errors. (See page 81.
Section Troubleshooting Flowcharts 5-7 • Are the lengths of the main line and the branch lines, and the total length, all within the prescribed limits? • Are flat cables and VCTF cables mixed together among the transmission lines? Power Supply Check Power indicator not lit. Is power being supplied? No Connect power supply. Yes No Is voltage adequate? No Is PWR indicator lit? Yes Set supply voltage within acceptable limits.
Section Troubleshooting Flowcharts 5-7 Fatal Error Check RUN indicator not lit. No Is the ERR indicator lit? Yes Yes Determine the cause of the error with the Programming Console. Is mode displayed on Programming Console? Is mode displayed on Programming Console? No No Turn the power supply off, and then ON again. Yes Is a fatal error displayed? Yes Identify the error, eliminate its cause, and clear the error. No Switch to RUN or MONITOR mode.
Section Troubleshooting Flowcharts Non-fatal Error Check ERR indicator flashing. Determine the cause of the error with the Programming Console. Is a non-fatal error indicated? Yes Identify the error, eliminate its cause, and clear the error. No Is the ERR indicator flashing? Flashing Not lit End 80 Replace the SRM1.
Section Troubleshooting Flowcharts 5-7 CompoBus/S Transmission Error Check ERC indicator lit. Is the RD indicator lit? No Check the transmission lines for broken lines, short circuits, or incorrect termination resistance. Check the CompoBus/S communications mode setting. Check all of the Slaves’ power supplies. Yes Yes No Is the RD indicator lit? Yes Is the ERC indicator lit? No Check the Slave’s status using the Peripheral Device Error Flag.
Section Troubleshooting Flowcharts Environmental Conditions Check Environmental conditions check No Consider using a fan or cooler. Is the ambient temperature above 0°C? Yes No Consider using a heater. Is the ambient humidity between 10% and 90%? No Consider using an air conditioner. Is the ambient temperature below 55°C? Yes Yes Is noise being controlled? No Yes Is the installation environment okay? Yes End.
SECTION 6 Expansion Memory Unit This section describes how to use the CPM1-EMU01-V1 Expansion Memory Unit. Follow the handling precautions and procedures to properly use the Unit. 6-1 6-2 6-3 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1-1 Memory Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1-2 Precautions . . . . . . . . . . . . . . . . . . . . .
Section Overview 6-1 6-1 Overview The CPM1-EMU01-V1 Expansion Memory Unit is a program loader for smallsize or micro PCs. Using the CPM1-EMU01-V1, simple on-site transfer of user programs and data memory between PCs is possible. Uploading Peripheral port Downloading PERIPHERAL RS-232C SRM1 (-V2) Note The “PLC” in the “DOWNLOAD TO PLC” Button indicates PCs (Programmable Controllers).
Section Specifications and Nomenclature 6-2 • Before touching the EEPROM or the CPM1-EMU01-V1, first touch a grounded metallic object to discharge any static build-up. Not doing so may result in malfunction or damage. 6-2 Specifications and Nomenclature 6-2-1 Specifications Item Specifications Supported PCs Read/Write memory areas Connector CPM1, CPM1A, CPM2A, CPM2C, SRM1 (-V2), CQM1, CQM1H User program: 15.2 Kwords max.
Section Handling LED Indicator 6-3 ERR (red) 6-3 CONNECT (green) OFF Meaning OFF Not connected to PC (power supply OFF). ON OFF Connected to a recognized PC. Blinking OFF Uploading/downloading data. ON Blinking Host link communications error, retry by user. OFF ON PC model and EEPROM data not compatible. OFF Blinking One of the following errors has occurred: An unrecognized PC is connected.
Section Handling 6-3 Lift up the lock lever and detach the EEPROM. Removing EEPROM 6-3-2 PC Connections ! Caution Mount the EEPROM to the CPM1-EMU01-V1 before connecting the CPM1-EMU01-V1 to the PC. ! Caution Do not disconnect the CPM1-EMU01-V1 from the PC when the indicator is blinking green. CPM1, CPM1A, CPM2A, CQM1, and SRM1 (-V2) PCs When connecting to the CPM1, CPM1A, CPM2A, CQM1 or SRM1 (-V2),insert the connector into the peripheral port making sure that the connector is oriented correctly.
Section Handling 6-3 Baud rate: 9,600 bps Disconnecting Press the levers on the top and bottom of the connector inwards to unlock the connector and pull out as shown in the following diagram. Note Do not attempt to remove the connector by pulling the cable. 6-3-3 Uploading Programs Ladder programs and the contents of data memory can be uploaded to the EEPROM using the following procedure. The buttons used will determine whether the contents of data memory are uploaded or not.
Section Handling 6-3 Operation Procedure Start Mount the EEPROM to the CPM1-EMU01-V1. Mount the EEPROM to the CPM1-EMU01-V1 before connecting to the PC. Connect the CPM1-EMU01-V1 to the PC’s peripheral port. Check the orientation of the connector before connecting the CPM1-EMU01-V1. After 2 or 3 s, check if the indicator is lit green. No Note If the indicator is not lit at all, lit red or See the note on the right. blinks red, uploading will not be possible.
Section Handling ! Caution Note 6-3 If the PC is in RUN or MONITOR mode when downloading is started, it will automatically switch to PROGRAM mode and operation will stop. Confirm that no adverse effects will occur to the system before downloading. Not doing so may result in unexpected operation. 1. If the PC is in RUN or MONITOR mode, switch the PC mode to PROGRAM mode. 2. Confirm that the program or other data to be downloaded to the PC is compatible with the PC before downloading. 3.
Section Handling 6-3 Operation Procedure Start Mount the EEPROM to the CPM1-EMU01-V1. Mount the EEPROM to the CPM1-EMU01-V1 before downloading. Change the mode of the PC to PROGRAM mode. Confirm the safety of the system. Connect the CPM1-EMU01-V1 to the PC’s peripheral port. Confirm the orientation of the connector before connecting the CPM1-EMU01-V1. After 2 or 3 s, check if the indicator is lit green. No Note If the indicator is not lit at all, lit red or See the note on the right.
Appendix A Standard Models There are three possible power supply configurations. • Network Power Supply: Power is provided from a single source over a network, using special-purpose flat cable. • Multiple Power Supply: Power must be provided separately for communications and I/O. The power supply for communications can be provided via special-purpose flat cable, but the power supply for I/O cannot.
Appendix A Standard Models Connector Terminals Model Specifications SRT2-VID08S 8 transistor inputs, sensor cable connector, multiple power supply, NPN SRT2-VID08S-1 8 transistor inputs, sensor cable connector, multiple power supply, PNP SRT2-VID16ML 16 transistor inputs, MIL connector, multiple power supply, NPN SRT2-VID16ML-1 16 transistor inputs, MIL connector, multiple power supply, PNP SRT2-VOD08S 8 transistor outputs, sensor cable connector, multiple power supply, NPN SRT2-VOD08S-1 8 tr
Appendix A Standard Models CPM1A/CPM2A I/O Link Unit Model Specifications CPM1A-SRT21 8 inputs, 8 outputs Exchanges data with CPM1A/CPM2A CPU Unit. Note All the above models support both high-speed and long-distance communications modes. Connection Devices Communications Cables Model Specifications mm2 Commercially available VCTF cable (JIS C3306), 0.75 SCA1-4F10 Special Flat Cable, 100 m, 0.
Appendix A Standard Models Link Adapter for IBM PC/AT-compatible Computers Model 3G2A9-AL004-E Name Link Adapter Specifications One RS-232C connector, one RS-422 connector, and one fibre-optic connector. Power supply: 100/200 VAC Peripheral Devices Model 96 Name Specifications CQM1-PRO01-E CQM1 Programming Console With cable (2 m) C200H-PRO27-E C200H Programming Console Hand-held, with backlight; requires the C200H-CN222 or C200H-CN422, see below.
Appendix B External Dimensions The external dimensions of the SRM1 are as shown in the following diagram. (Unit: mm) 85.5 100 110 15 4 5 8 30 5 40 36 60 When mounting a Peripheral Device, be sure to allow sufficient space as shown in the following diagram.
Glossary *DM Indirectly addressed DM area. See indirect address and DM area. 1:1 PC Link A link created between two PCs to create common data in their LR areas. ACP See add count input. add count input An input signal used to increment a counter when the signal changes from OFF to ON. address A number used to identify the location of data or programming instructions in memory. AND A logic operation whereby the result is true if and only if both premises are true.
Glossary bit designator An operand that is used to designate the bit or bits of a word to be used by an instruction. bit number A number that indicates the location of a bit within a word. Bit 00 is the rightmost (least-significant) bit; bit 15 is the leftmost (most-significant) bit. bit-control instruction An instruction that is used to control the status of an individual bit as opposed to the status of an entire word. block See logic block and instruction block.
Glossary Completion Flag A flag used with a timer or counter that turns ON when the timer has timed out or the counter has reached its set value. condition A symbol placed on an instruction line to indicate an instruction that controls the execution condition for the terminal instruction. Each condition is assigned a bit in memory that determines its status. The status of the bit assigned to each condition determines the next execution condition.
Glossary data link An automatic data transmission operation that allows PCs or Units within PC to pass data back and forth via common data areas. data link area A common data area established through a data link. data movement instruction An instruction used to move data from one location in memory to another. The data in the original memory location is left unchanged. data sharing The process in which common data areas or common data words are created between two or more PCs.
Glossary DM area A data area used to hold only word data. Words in the DM area cannot be accessed bit by bit. DM word A word in the DM area. downloading The process of transferring a program or data from a higher-level or host computer to a lower-level or slave computer. If a Programming Device is involved, the Programming Device is considered the host computer. EEPROM Electrically erasable programmable read-only memory; a type of ROM in which stored data can be erased and reprogrammed.
Glossary FAL error An error generated from the user program by execution of an FAL(06) instruction. FALS error An error generated from the user program by execution of an FALS(07) instruction or an error generated by the system. fatal error An error that stops PC operation and requires correction before operation can continue. FCS See frame checksum. flag A dedicated bit in memory that is set by the system to indicate some type of operating status.
Glossary I/O delay The delay in time from when a signal is sent to an output to when the status of the output is actually in effect or the delay in time from when the status of an input changes until the signal indicating the change in the status is received. I/O device A device connected to the I/O terminals on I/O Units. I/O devices may be either part of the Control System, if they function to help control other devices, or they may be part of the controlled system.
Glossary instruction block A group of instructions that is logically related in a ladder-diagram program. A logic block includes all of the instruction lines that interconnect with each other from one or more line connecting to the left bus bar to one or more right-hand instructions connecting to the right bus bar. instruction execution time The time required to execute an instruction.
Glossary load The processes of copying data either from an external device or from a storage area to an active portion of the system such as a display buffer. Also, an output device connected to the PC is called a load. logic block A group of instructions that is logically related in a ladder-diagram program and that requires logic block instructions to relate it to other instructions or logic blocks.
Glossary normal condition See normally open condition. normally closed condition A condition that produces an ON execution condition when the bit assigned to it is OFF, and an OFF execution condition when the bit assigned to it is ON. normally open condition A condition that produces an ON execution condition when the bit assigned to it is ON, and an OFF execution condition when the bit assigned to it is OFF. NOT A logic operation which inverts the status of the operand.
Glossary output device An external device that receives signals from the PC System. output point The point at which an output leaves the PC System. Output points correspond physically to terminals or connector pins. output signal A signal being sent to an external device. Generally an output signal is said to exist when, for example, a connection point goes from low to high voltage or from a nonconductive to a conductive state.
Glossary programmed alarm An alarm given as a result of execution of an instruction designed to generate the alarm in the program, as opposed to one generated by the system. programmed error An error arising as a result of the execution of an instruction designed to generate the error in the program, as opposed to one generated by the system.
Glossary retrieve The processes of copying data either from an external device or from a storage area to an active portion of the system such as a display buffer. Also, an output device connected to the PC is called a load. retry The process whereby a device will re-transmit data which has resulted in an error message from the receiving device. return The process by which instruction execution shifts from a subroutine back to the main program (usually the point from which the subroutine was called).
Glossary set The process of turning a bit or signal ON. set value The value from which a decrementing counter starts counting down or to which an incrementing counter counts up (i.e., the maximum count), or the time from which or for which a timer starts timing. Set value is abbreviated SV. shift input signal An input signal whose OFF to ON transition causes data to be shifted one bit.
Glossary SYSMAC Support Software A software package installed on a IBM PC/AT or compatible computer to function as a Programming Device. system configuration The arrangement in which Units in a System are connected. This term refers to the conceptual arrangement and wiring together of all the devices needed to comprise the System. system error An error generated by the system, as opposed to one resulting from execution of an instruction designed to generate an error.
Glossary uploading The process of transferring a program or data from a lower-level or slave computer to a higher-level or host computer. If a Programming Devices is involved, the Programming Device is considered the host computer. watchdog timer A timer within the system that ensures that the scan time stays within specified limits. When limits are reached, either warnings are given or PC operation is stopped depending on the particular limit that is reached. WDT See watchdog timer.
Index A–B accessibility, 20 D data, modifying, Programming Console, 52, 53, 54, 55, 56 data areas, 9 allocations data areas, 9 I/O, 8 data link, 31 ASCII, converting displays, Programming Console, 57 differentiated instructions, entering, 45 binary data, modifying, Programming Console, 54 dimensions, 97 bit status, force-set/reset, Programming Console, 56 bits, searching, Programming Console, 42 buzzer operation, Programming Console, 39 decimal data with sign.
Index H hexadecimal data, converting displays, Programming Console, 57 high-speed communications mode, 6 host computer, connecting, 26 Host Link, connections, 26 Host Link communications 1:1, 27 cables, 27 1:N, 28 cables, 29 I I/O allocation, 8 I/O line noise, preventing, 21 IBM PC/AT or compatible computer, 7 indicators, 16 flashing ERR/ALM indicator, 72 lit ERR/ALM indicator, 73 installation DIN track, 20 horizontal surface, 20 precautions, 19 instructions inserting and deleting, Programming Console, 43
Index Programmable Terminal. See PT programming checks for syntax, Programming Console, 47, 71–72 errors, 75 inserting and deleting instructions, Programming Console, 43–44 searching, Programming Console, 41–42 setting and reading a memory address, Programming Console, 41 specifications, 12 CompoBus/S communications, 14 Expansion Memory Unit, 85 SSS.
Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. W318-E1-4 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version. Revision code 1 2 Date April 1997 November 1997 Revised content Original production Corrections and modifications resulting from the upgrade to “-V1.” Information on the SYSMAC-CPT Support Software added throughout the manual.
