User’s Manual Asi Master Module IM 34M06H33-01E Applicable Modules: Model Code Model Name F3LA01-0N ASi Master Module IM 34M06H33-01E Yokogawa Electric Corporation 2nd Edition
i Applicable Product Range-free Multi-controller FA-M3 - Model: Name: F3LA01-0N ASi Master Module The document number and document model code for this manual are given below. Refer to the document number in all communications; also refer to the document number or the document model code when purchasing additional copies of this manual. Document No. Document Model Code : : IM 34M06H33-01E DOCIM IM 34M06H33-01E 2nd Edition : Oct.
ii Important About This Manual - This Manual should be passed on to the end user. Before using the controller, read this manual thoroughly to have a clear understanding of the controller. This manual explains the functions of this product, but there is no guarantee that they will suit the particular purpose of the user. Under absolutely no circumstances may the contents of this manual be transcribed or copied, in part or in whole, without permission.
iii The following symbols are used only in the instruction manual. WARNING - Indicates a “Warning”. Draws attention to information essential to prevent hardware damage, software damage or system failure. CAUTION - Indicates a “Caution” Draws attention to information essential to the understanding of operation and functions. TIP - Indicates a “TIP” - Gives information that complements the present topic. SEE ALSO - Indicates a “SEE ALSO” reference. - Identifies a source to which to refer.
iv Software Supplied by the Company - Yokogawa Electric makes no other warranties expressed or implied except as provided in its warranty clause for software supplied by the company. Use the software with one computer only. You must purchase another copy of the software for use with each additional computer. Copying the software for any purposes other than backup is strictly prohibited. Store the original media, such as floppy disks, that contain the software in a safe place.
v General Requirements for Using the FA-M3 Controller Avoid installing the FA-M3 controller in the following locations: - Where the instrument will be exposed to direct sunlight, or where the operating temperature exceeds the range 0C to 55C (32F to 131F). Where the relative humidity is outside the range 10 to 90%, or where sudden temperature changes may occur and cause condensation. Where corrosive or flammable gases are present.
vi Keep spare parts on hand: - Stock up on maintenance parts including spare modules, in advance. Preventive maintenance (replacement of the module or its battery) is required for using the module beyond 10 years. For enquiries on battery replacement service, contact your nearest Yokogawa Electric representative or sales office. (The module has a built-in lithium battery. Lithium batteries may exhibit decreased voltage, and in rare cases, leakage problems after ten years.
vii Waste Electrical and Electronic Equipment Waste Electrical and Electronic Equipment (WEEE), Directive 2002/96/EC (This directive is only valid in the EU.) This product complies with the WEEE Directive (2002/96/EC) marking requirement. The following marking indicates that you must not discard this electrical/electronic product in domestic household waste.
viii Introduction Overview of the Manual This manual describes the specifications, use and communications protocol of the ASi Master Module. Related Manuals The manuals to be read depend on the sequence CPU module to be used.
ix F3SP05 F3SP08 F3SP21 F3SP25 F3SP35 For information on functions, refer to: - Sequence CPU – Functions User's Manual (for F3SP21, F3SP25, and F3SP35) (IM34M06P12-02E) When creating programs using ladder language, refer to: - FA-M3 Programming Tool WideField2 User’s Manual (IM34M06Q15-21E) F3BP20 F3BP30 For information on functions, refer to: - BASIC CPU Modules and YM-BASIC/FA Programming Language User’s Manual (IM34M06Q22-01E) When creating programs using BASIC language, refer to: - BAS
x Copyrights and Trademarks Copyrights Copyrights of the programs and online manual included in this CD-ROM belong to Yokogawa Electric Corporation. This online manual may be printed but PDF security settings have been made to prevent alteration of its contents. This online manual may only be printed and used for the sole purpose of operating this product. When using a printed copy of the online manual, pay attention to possible inconsistencies with the latest version of the online manual.
TOC-1 FA-M3 ASi Master Module IM 34M06H33-01E 2nd Edition CONTENTS Applicable Product ....................................................................................i Important ...................................................................................................ii Introduction............................................................................................viii Copyrights and Trademarks ...................................................................ix 1 Overview..........
TOC-2 6. Startup Preparation ..................................................................... 6-1 7. Command Execution................................................................... 7-1 8. 9. 7.1 How to Execute a Command.................................................................... 7-1 7.2 Command Setup........................................................................................ 7-3 7.3 Command Response.....................................................................
1-1 1. Overview The ASi Master Module is an ASi communications module to be installed in the base module of an FA-M3 system. Its ASi (Actuator Sensor interface) provides the following functions: - AS-interface V2.1 compliant (including V2.0) Bit-level open bus system Uses the same cable for power supply and communications Simple connection using a special ASi 2-wire cable (without requiring terminating resistors) Connects up to 62 slaves for V2.1 and up to 31 slaves for V2.
1-2 How to Read This Manual We recommend reading this manual in the following sequence: Chapter 2 Chapter 3 Chapter 10 Chapter 4 Chapter 5 Chapter 6 Section 8.1 Section 8.2 Specifications Function Overview Cabling Guidelines Registers Input/output Relays Startup Preparation Programming Sample Circuits The other chapters can then be read as required. For information on individual ASi slaves, refer to documentation provided by their respective manufacturers. IM 34M06H33-01E 2nd Edition : Oct.
2-1 2. Specifications 2.1 General Specifications Table 2.1 General Specifications Item Specifications Ambient temperature Storage temperature Operating temperature range Ambient atmosphere Number of slots Internal current consumption Weight 2.2 0°C to +45°C -20°C to +75°C 10% to 90% RH (with no condensation) No presence of corrosive gases or flammable gases 1 slot 330 mA 170 g AS-interface Communications Specifications Table 2.
2-2 2.5 Components and Functions RDY MST NST ERR Operating status LED indicators (For details, see Chapter 3) MONITOR Monitor port MODE PROSET TECT CONFIG Mode switch (for details, see Chapter 3) ASi+ ASi- ASi+ ASi- Transmission line connection port (ASi port) Figure 2.1 Front View 2.6 External Dimensions RDY MST NST ERR MONITOR MODE PROTECT SET CONFIG ASi+ ASi- ASi+ ASi- Unit: mm Figure 2.2 External View IM 34M06H33-01E 2nd Edition : Oct.
2-3 2.7 External Connections ASi Ports Two ASi ports with connectors that allow easy cable attachment and detachment are provided. Terminals with identical marking (ASi+ or ASi-) are connected internally. ASi+ ASi- ASi+ Transmission Line Connection Port (ASi port) ASi- Figure 2.3 ASi Port Diagram ASi + Connects to transmission cable (+, brown) or ASi power supply (+, brown). ASi - Connects to transmission cable (-, blue) or ASi power supply (-, blue).
2-4 Monitor Port (for display purposes) The monitor port of this module can be connected to a PC using an RS-232C cable for display purposes to perform mode changes, listing of slaves, registration, etc. For details, see Chapter 9. MONITOR Monitor port MODE Figure 2.5 Monitor Port CAUTION Do not connect to the monitor port during production operation as this will affect normal module operation. IM 34M06H33-01E 2nd Edition : Oct.
2-5 2.8 Attaching/Detaching the Module Attaching a Module Figure 2.6 shows how to attach this module to the base module. First hook the anchor slot at the bottom of the module to be attached onto the anchor pin on the bottom of the base module. Push the top of the module toward the base module until the anchor/release button clicks into place. CAUTION Always switch off the power before attaching or detaching a module. Base module Anchor point Asi Master module F01.VSD Figure 2.
2-6 Attaching Modules in Intense Vibration Environments If the module is used in intense vibration environments, fasten the module with a screw. Use screws of type listed in the table below. Insert these screws into the screw holes on top of the module and tighten them with a Phillips screwdriver. Screw Required M4-size Binder screw 12 to 15 mm long (or 14 to 15 mm if fitted with a washer) F02R1.VSD Figure 2.7 Securing the Module with a Screw IM 34M06H33-01E 2nd Edition : Oct.
3-1 3. Functional Overview 3.1 Functions The ASi Master Module is compliant to AS-interface V2.1 (including V2.0). It allows the use of V2.1 functions shown in Table 3.1, provided the connected slaves are ASinterface V2.1-compliant and support the respective functions. If V2.0-compliant slaves are connected, only V2.0 functions are available. The following table shows the differences between AS-interface V2.0 and V2.1. Intermixing of V2.0-compliant and V2.
3-2 Intermixing V2.0-compliant And V2.1-compliant Slaves The ASi Master module allows intermixing of ASi V2.0-compliant and V2.1-compliant slaves, with restrictions on some functions. Any V2.0-compliant slave and any slave whose ID code is not equal to $A is known as a standard slave. The table below shows function restrictions when V2.0-compliant and V2.1-compliant slaves are intermixed. Table 3.2 Intermixing V2.0-compliant And V2.1-compliant Slaves Standard Slave V2.1 Master ○ Only V2.
3-3 3.2 Operating Mode The F3LA01-0N module has 2 operating modes: Configuration mode and Protected mode. Starting in Configuration mode, configuration of slaves on the ASi line are registered to the List of Projected Slaves (LPS)*1. After registration completes, the module is switched to Protected mode for normal operation. Any mismatch between the registered LPS and actual slave configuration detected on the ASi line generates an error. *1 For details on LPS, see Subsection 4.1.1.
3-4 Configuration Mode (MST LED blinks) MODE PROSET TECT CONFIG Mode switch ASi+ ASi- Figure 3.2 Mode Selector Switch The Configuration mode is used during startup preparation, when slave information (address, I/O code, ID code) are read over the ASi line, and registered to the list of projected slaves in the F3LA01-0N module. Turning the Mode switch from the CONFIG position to the SET position for more than 3 seconds switches the module to Configuration mode.
3-5 Lock Function The Lock function is used to prevent inadvertent switching from Protected mode to Configuration mode. If the MODE switch is accidentally turned from the PROTECT position to the CONFIG position in locked state, the module remains in Protected mode. At the same time, both the MST and NST lamps enter fast-blinking state (4.8Hz) to indicate an invalid switch position.
3-6 scans the ASi line to find blank slaves, and read their types. When the module finds a slave whose type is the same as that of the failed slave as per its registration in the LPS on the module, it writes the address of the failed slave to the blank slave. Communication then begins and the NST indicator returns to blinking state. If the module is switched from Protected mode to Configuration mode when a failed slave is present, automatic programming is suspended.
4-1 4. Registers 4.1 Register List Table 4.1 Register List Data Position Number For details, see: 1 Command response area Section 7.3 LPS area Subsection 4.1.1 LAS area Subsection 4.1.2 LDS area Subsection 4.1.3 LPF area Subsection 4.1.4 NODE STATUS area Subsection 4.1.5 NODE I/O CONFIG CODE area Subsection 4.1.6 NODE ID CODE area Subsection 4.1.7 NODE PARAMETER area Subsection 4.1.8 Contact input data area Subsection 4.1.9 Contact output data area Subsection 4.1.
4-2 4.1.1 LPS (List of Projected Slaves) The LPS contains information on slaves registered to the module in Configuration mode. It is stored on the internal EEPROM of the module. Table 4.2 LPS Area LPS 4.1.
4-3 4.1.5 NODE STATUS The NODE STATUS area stores information on individual slaves on the ASi line. Table 4.
4-4 4.1.6 NODE I/O CONFIG CODE The NODE I/O CONFIG CODE area stores the I/O Code of each slave on the ASi line. I/O codes are set by individual slave manufacturers. Table 4.
4-5 4.1.7 NODE ID CODE The NODE ID CODE area stores the ID code of individual slaves on the ASi line. ID codes are set by individual slave manufacturers. Table 4.
4-6 4.1.8 NODE PARAMETER The NODE PARAMETER area stores parameter data of each slave on the ASi line. Node parameters are set by individual slave manufacturers. Table 4.
4-7 4.1.9 Contact Input Data The following table shows the mapping of slave addresses to the contact input data area. Table 4.
4-8 4.1.10 Contact Output Data The following table shows the mapping of slave addresses to the contact output data area. Table 4.
5-1 5. Input/output Relays 5.1 Input Relays Table 5.1 Input Relays Relay Number X□□□** Description X□□□01 Executing command Turns on during command execution. Turns off when command execution completes. X□□□02 Reserved X□□□03 X□□□04 Command error Input Relays for Command Execution (See Chapter 7) Turns on when command execution ends with error. Turning off Y□□□33 also turns off this relay. X□□□05 X□□□06 Reserved X□□□07 X□□□08 Command completed Turns on when command execution ends.
5-2 5.2 Output Relays Table 5.2 Output Relays Output Relay Number Name Y□□□33 Start Command Y□□□34 to Y□□□64 Reserved Command execution Description Turn on this relay to request for command execution. During execution of the requested command, relay X□□□01 turns on. When execution ends, relay X□□□08 turns on. If execution ends with error, X□□□04 also turns on. "□□□" in a relay number denotes the slot number where the ASi Master module is installed.
6-1 6. Startup Preparation Startup The following flowchart shows the procedure for startup preparation. Figure 6.1 Startup Preparation Procedure TIP Three methods are available for setting slave addresses: (1) using an addressing device; (2) by executing a command on the ASi master module (see Chapter 7); and (3) via the monitor port of the ASi master module (see Chapter 9).
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7-1 7. Command Execution The ASi Master module provides commands to support the following functions: - Enable/disable the automatic address assignment function - Set slave address - Receive analog data - Send analog data 7.1 How to Execute a Command Command Setup Area The Command Setup Area is used to store a command to be executed for performing ASi master operations. Table 7.
7-2 Command Execution Sequence Set the Command Setting and Data Settings 1-10 in the Command Setup Area appropriately by referring to Section 7.2, "Command Setup". Turn on the Start Command output relay. The Executing Command input relay turns on. While the input relay is on, no new command will be accepted. Wait for the Executing Command input relay to turn off, and the Command Completed input relay to turn on, and then check that the Command Error input relay is not on.
7-3 7.2 Command Setup Command Setting D ata position num ber:119 B it address B it address 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C om m and To be set to com m and code according to the table below . Figure 7.2 Command Setting Table 7.2 Command Codes Command Code Enable/disable automatic address assignment function Set slave address Receive analog data (for v2.1 only) Send analog data (for v2.
7-4 The received analog data will be stored in the Command Response Area described in Section 7.3. When reading from the command response area, take into consideration ASi communications delay (10 ms for 62 slaves).
7-5 CAUTION In firmware REV02 or earlier, disabling or enabling automatic address assignment during operation will cause slaves to go offline temporarily (this can be verified by checking the OFFLINE_READY* (X □□□17) input relay) with reading of inputs suspended and outputs turned off. In firmware REV03 or later, however, operation continues without going offline. *: For details, see Table 5.1, "Input Relays". IM 34M06H33-01E 2nd Edition : Oct.
7-6 7.3 Command Response The command response area stores the response returned by a command execution. Table 7.
8-1 8. Programming After performing address setup for a slave, and registering the address to the LPS (List of Projected Slaves), the contact input/outputs of the slave then become addressable by a user program. 8.1 Programming ASi Statuses You may check the following ASi statuses from a user program. Table 8.
8-2 Reading Contact Input of Slaves To read contact inputs of a slave, use a READ instruction in a user program to access registers of the ASi Master module. Data is read in word (16-bit) units. Special Module Read READ Sl n1 d k sl n1 d k : Slot number where F3LA01-0N is installed. : First data position number for reading data (n1=87-102) : First device number for storing slave contact input value that is read.
8-3 By storing slave contact input data into internal relays as shown below, we can then use the internal relays as substitutes for the slave contact input relays. The following program stores slave contact input data into internal relays of the ASi Master module installed in slot 4.
8-4 Writing to Contact Outputs of Slaves To output to slave contacts, use a WRITE instruction (Special Module Write). Data is written in (16-bit) word units. Special Module Write WRITE s sl n2 k s sl n2 k : First device number storing data to be written to slave contact outputs. : Slot number where F3LA01-0N is installed.
8-5 By writing to slave contact output data from internal relays as shown below, we can use the internal relays as substitutes for the slave contact output relays. The following program outputs to slave contacts using internal relays of the ASi Master module installed in slot 4.
8-6 8.2 Sample Circuits This section describes four sample circuits: - Sample circuit for accessing slave contact inputs and outputs; - Sample circuit for disabling automatic address assignment function; - Sample circuit for detecting invalid slaves and checking ASi system error alarms; - Sample circuit for changing slave address The sample programs assume that the ASi Master module is mounted in slot 4, and 62 slaves are connected.
8-7 Sample Circuit for Accessing Slave Contact Inputs and Outputs Figure 8.1 Sample Circuit for Accessing Slave Contact Inputs and Outputs TIP Internal relays that map to no devices contain invalid bits. See also Section 8.1. Sample Circuit for Disabling Automatic Address Assignment Function Figure 8.2 Sample Circuit for Disabling Automatic Address Assignment Function TIP By default, the automatic address assignment function is enabled.
8-8 Sample Circuit for Detecting Invalid Slaves and Checking ASi System Error Alarms Read LPS and LDS; Detect invalid slaves Read LPS Read LDS Positions of invalid slaves Bit shift right 1 Positions of invalid slaves Bit shift right 1 All slaves invalid All slaves invalid ASi System Error Alarm Alarm indicator Figure 8.
8-9 Sample Circuit for Changing Slave Address Figure 8.4 Sample Circuit for Changing Slave Address TIP - Although the above circuit can be used to set slave addresses, we recommend using an addressing device to set or change slave addresses instead for improved ease of use and maintainability - The above sample circuit sets the slave address of a blank slave ($00) to 6B ($26). For details, see the table below.
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9-1 9. Monitor Port Function 9.1 Monitor Port Connecting the monitor port on the ASi Master module to a PC using an RS-232C cable allows a user to change the operating mode of the module, as well as to display and register slaves to the list of projected list stored in the module. MONITOR Monitor Port MODE Figure 9.1 Monitor Port CAUTION Do not connect to the monitor port during production operation, as this will affect normal module operation.
9-2 9.2 Monitoring Function 9.2.1 Monitoring Function (of Firmware REV02 or Earlier) After connecting the cable, power on the module. The following message will be displayed. ------------------------------------Enable terminal interface menu ------------------------------------Yes - Enter ------------------------------------- If you have connected the cable with the module already powered on, then press the key. Press . The main menu is displayed.
9-3 The following commands are available for selection from the main menu. Command Name 1 - View scan-lists Description Display all ASi lists.
9-4 Command Name 3- View all detected nodes Description Display and change information of all detected slaves. ------------------------------------AnyBus M ASI Detected Nodes ------------------------------------Select node to view Back - Esc ------------------------------------Node I/O ID Param > 4 - View single node 5 0 0 f 7 3 0 f Display and change information of a specified slave. Specify the slave to be changed by entering its address and pressing .
9-5 Command Name 5- Toggle Protected/Configuration Description Display and change operating mode. ------------------------------------AnyBus M ASI Toggle mode ------------------------------------1 - Configuration 2 - Protected ------------------------------------Module in configuration mode 1 or 2 6 - Toggle online/offline Specify online or offline.
9-6 9.2.2 Monitoring Function (of Firmware REV03 or Later) After connecting the cable, power on the module. The following message will be displayed. ------------------------------------Press Enter for configuration menu ------------------------------------NOTE: I/O exchange will be halted ------------------------------------- Press . The main menu is displayed.
9-7 The following commands are available for selection from the main menu. Command Name 1 - View scan-lists Description Display all ASi lists.
9-8 Command Name 3- View all detected slaves 4 - View single slave Description Display and change information of all detected slaves. ---------------------------------------------------------Anybus-M AS-i View All Detected Slaves ---------------------------------------------------------Select slave to view (dec) Back - Esc ---------------------------------------------------------Slave ID I/O ID1 ID2 Param 1 f 7 f f f 2 f 3 f f f > Display and change information of a specified slave.
9-9 Command Name 5- Toggle Protected/Configuration Description Display and change operating mode. -------------------------------------------------------Anybus-M AS-i Toggle Protected/Configuration -------------------------------------------------------1 - Configuration 2 - Protected -------------------------------------------------------Module in protected mode 1 or 2 6 - Toggle Online/Offline Specify online or offline mode.
9-10 9.3 Setup Function 9.3.1 Setup Function (of Firmware REV02 or Earlier) Slave address setup and configuration registration can be performed via the monitor port. Connect the monitor port of the module to the serial port of a PC using an RS-232C cross cable.
9-11 ------------------------------------Select value to change ------------------------------------1 - Change Parameter 2 - Change NV Parameter 3 - Change NV I/O 4 - Change NV ID 5 - Change NV Ext ID1 6 - Change NV Ext ID2 7 - Change Node address ------------------------------------Values for node number: 0 I/O 0 NV I/O 0 ID A NV ID 0 ID1 0 NV ID1 0 ID2 0 NV ID2 0 Param 0 NV Param 0 >7 ------------------------------------Change node address ------------------------------------New node address Back
9-12 Save Configuration This function saves into EEPROM the slave configuration detected when the module is put into Configuration mode. The saved configuration replaces the current list of projected slaves (LPS). ------------------------------------AnyBus M ASI Main Menu ------------------------------------1 - View scan-lists 2 - View all nodes 3 - View all detected nodes 4 - View single node 5 - Toggle Protected/Configuration 6 - Toggle online/offline 7 - Toggle auto addr.
9-13 9.3.2 Setup Function (of Firmware REV03 or Later) Slave address setup and configuration registration can be performed via the monitor port. Connect the monitor port of the module to the serial port of a PC using an RS-232C cross cable.
9-14 ----------------------------------------Anybus-M AS-i Slave settings ----------------------------------------1 - Change Parameter 2 - Change NV Parameter 3 - Change NV I/O 4 - Change NV ID 5 - Change NV Ext ID1 6 - Change NV Ext ID2 7 - Change Slave address ----------------------------------------Values for slave number: 0 Config Current NV I/O 7 f ID f f ID1 f f ID2 f f Param f f 4bit I/O Channel0 Channel1 AIDI Valid IDI/AIDI 0 0x0000 0x0000 ODI/AODI 0 0x0000 0x0000 >7 -------------------
9-15 Save Configuration This function saves into EEPROM the slave configuration detected when the module is put into Configuration mode. The saved configuration replaces the current list of projected slaves (LPS). Before saving the configuration, check the configuration by selecting “1 – View scanlists” from the main menu. You can also save the detected configuration by turning the MODE switch on the module front panel to the SET position for more than 3 seconds.
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10-1 10. Cabling Guidelines (IMPORTANT) This chapter describes cabling precautions for ensuring proper operation of the FA-M3 ASi Master Module. When connecting slaves to the FA-M3 ASi Master Module (F3LA01), observe the recommended conditions on cable length and connection mode, as well as precautions described in this chapter. CAUTION ■ Recommended Conditions When Not Using An Extender: - Keep the total cable length within 100 m. This cable length includes the length of the ASi power supply cable.
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11-1 11. Troubleshooting 11.1 Troubleshooting Flowchart This chapter provides information and flowchart for troubleshooting purposes when using the ASi Master Module. Error has occurred NO Is RDY LED lit? Go to Section 11.2, “Flowchart for Troubleshooting When RDY LED Is Not Lit” YES YES Rectify cause of sequence CPU error.
11-2 11.2 Flowchart for Troubleshooting When RDY LED Is Not LIT RDY LED Is Not Lit Is power supply module supplied with proper power voltage? NO Apply proper power voltage YES Are RDY LEDs of other modules unlit too? NO Replace power supply module or base module. YES Is the module properly mounted in its slot? NO Push the module until it locks in place. YES Does the RDY LED remain unlit even if the module is installed in another slot? NO Replace base module.
11-3 11.3 Checking Operating Status LED Indicators Table 11.1 Checking Operating Status LED Indicators Status RDY MST NST ERR Troubleshooting Number Operating normally Configuration mismatch (presence of Protected unconnected or unregistered slaves) mode In offline mode (Locked) Invalid switch position Operating normally Configuration mismatch (presence of unconnected or unregistered slaves) Configuration Blank slave present. mode In offline mode Blank slave present. Invalid switch position.
11-4 11.4 Checking ASi Status Table 11.3 Checking ASi Status Relay Number X□□□** Troubleshooting Number Description X□□□17 OFFLINE_READY X□□□18 POWER_FAIL X□□□19 NORMAL_OPERATION X□□□20 OPERATION_MODE ON OFF ON OFF ON OFF ON OFF : : : : : : : : offline online ASi power supply error ASi power supply normal operating normally communications not allowed (e.g. during initialization) Configuration mode Protected mode 11.3-1 11.3-2 11.3-3 11.
11-5 Troubleshooting Number 11.3-6 11.3-7 Problem or Status Description If the LDS_0 relay is on, a blank slave (slave with address 0) is present on the ASi line. If the CONFIG_OK relay is off, it means that: The list of slaves detected over the ASi line (LDS) is not the same as the list of registered slaves (LPS). Some slave in the LPS has failed or some slave on the ASi line is not registered. *: For details on LDS and LPS, see Section 4.1. 11.3-8 11.3-9 11.3-10 11.3-11 11.
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12-1 12. Information on Third-party Products Obtaining Information on Third-party Products The AS-interface is an open, multi-vendor network. AS-interface compatible slave equipment, power supplies, addressing devices and cables are available from many vendors. Enquiries about AS-interface compatible equipment can be directed to the ASInternational Association. Information is also available from its website indicated below. URL for AS-International Association: http://www.as-interface.
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13-1 13. Differences of Firmware REV03 or Later from REV02 or Earlier This chapter describes the differences between firmware REV02 or earlier and firmware REV03 or later for the F3LA01-0N. 13.1 System Behavior When Unlocking (Switching from Protected to Configuration Mode) System behavior when unlocking (switching from protected mode to configuration mode) varies with the firmware revision.
13-2 13.3 System Behavior When Disabling or Enabling Automatic Address Assignment System behavior when disabling or enabling automatic address assignment varies with the firmware revision. Executed using MODE switch Executed using monitor port function Firmware REV02 or Earlier Slaves go offline temporarily reading of inputs suspended outputs turned off. Slaves go offline temporarily reading of inputs suspended outputs turned off.
Index-1 FA-M3 ASi Master Module User’s Guide IM 34M06H33-01E 2nd Edition Index A addressing device.................................................6-1 analog data, receiving ..........................................7-3 analog data, sending ...........................................7-4 analog input/output access function ....................3-1 ASi .......................................................................1-1 ASi port ................................................................
Index-2 Blank Page IM 34M06H33-01E 2nd Edition Oct.
i Revision Information Document Name : ASi Master Module Document No. Edition 1st 2nd : IM 34M06H33-01E Date July 2004 Oct 2011 Revised Item New publication Module revision for component improvement or obsolescence Written by PLC Solution Department IA Systems Business Headquarters Yokogawa Electric Corporation Published by Yokogawa Electric Corporation 2-9-32 Nakacho, Musashino-shi, Tokyo, 180-8750, JAPAN Printed by Kohoku Publishing & Printing Inc. IM 34M06H33-01E 2nd Edition Oct.
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