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AS311 user manual Toshiba Corporation, Programmable Controller, Ascii Interface Module
Models:
AS311
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Troubleshooting
Specs
Section Register Configuration
Hardware reset switch
T-PDS Ver. 1.4 Command Reference Manual
Section Operation Procedure
CH1 receive error 16 and CH2 receive error
SW1 channel 1 transmission parameter setting switches
Symbols Used In This Manual
Buffer memory access
Page 1
Image 1
UM-TS03***-E020
PROGRAMMABLE CONTROLLER
PROSEC
T3
ASCII INTERFACE MODULE
AS311
USER’S MANUAL
TOSHIBA CORPORATION
Page 2
Page 1
Image 1
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Contents
PROGRAMMABLE CONTROLLER
TOSHIBA CORPORATION
AS311
ASCII INTERFACE MODULE
Important Information
Symbols Used In This Manual
Safety Precautions
HINT
Safety Precautions
Section 4 Register Configuration
Section 2 Specifications
Section 5 Operation Procedure
About This Manual
Related Manuals
T-PDS Ver. 1.4 Command Reference Manual
Terminology
T3 User’s Manual - Hardware
Contents
Contents
Contents
6 ASCII Interface Module AS311
Section AS311 Overview
1.1 Introduction 1.2 AS311 functions 1.3 External features
1.1 Introduction
1. AS311 Overview
1. AS311 Overview
1.2 AS311 functions
AS311
1.3 External features
1. AS311 Overview
SW2 channel 2 transmission parameter setting switches
SW1 channel 1 transmission parameter setting switches
Status LEDs
No.7
RSW1/RSW2 Optional rotary switches
RS-232C/RS-422 selection switches for channel
1. AS311 Overview
No.1
Channel 1 and channel 2 serial ports
Hardware reset switch
1. AS311 Overview
14 ASCII Interface Module AS311
2.1 General specifications 2.2 Functional specifications
Section Specifications
2.3 Transmission specifications
2.1 General specifications
2. Specifications
2.2 Functional specifications
2. Specifications
2.3 Transmission specifications
18 ASCII Interface Module AS311
3.1 RS-232C connection 3.2 RS-422 connection
Section Cable Connections
3.1 RS-232C connection
3. Cable Connections
1 FG 2 TXD 3 RXD 4 RTS 5 CTS 6 DSR 7 SG 20 DTR
RXD TXD DTR SG DSR RTS CTS
3. Cable Connections
3.2 RS-422 connection
22 ASCII Interface Module AS311
4.1 I/O allocation and I/O registers 4.2 AS311 buffer memory
Section Register Configuration
4.1 I/O allocation and I/O registers
4. Register Configuration
4. Register Configuration
4.2.1 Memory map
4.2 AS311 buffer memory
4. Register Configuration
Status and command
READ instruction FUN237
4.2.2 Buffer memory access
4. Register Configuration
4. Register Configuration
WRITE instruction FUN238
4. Register Configuration
4.2.3 Parameter area
Status 1
Status and command 0
RSW1/2 information
4. Register Configuration
SW2 information
SW1 information
4. Register Configuration
CH1 receive error 16 and CH2 receive error
Command 1
4. Register Configuration
CH1 channel status 18 and CH2 channel status
CH1 transmit error 17 and CH2 transmit error
4. Register Configuration
CH1 trailing code 24 and CH2 trailing code
CH1 receive length 19 and CH2 receive length
4. Register Configuration
4. Register Configuration
CH1 time-out check 25 and CH2 time-out check
4. Register Configuration
4.2.4 Receiving and transmitting data area
5.5 Resetting the AS311 by software 5.6 Setting the trailing code
Section Operation Procedure
5.7 Setting the time-out check time
5.1 Transmission message format 5.2 Received message read sequence
5.1 Transmission message format
5. Operation Procedure
5. Operation Procedure
5.2 Received message read sequence 5.2.1 Flag control timing
5. Operation Procedure
5.2.2 T3 sample program for message receiving
Operation for receiving error Subroutine No
Main program Operation for normal received message
5. Operation Procedure
Explanation for this sample program
5. Operation Procedure
5. Operation Procedure
5.3 Write sequence for message transmitting 5.3.1 Flag control timing
5. Operation Procedure
5.3.2 T3 sample program for message transmitting
D0200 - D0263, and set R0110 to ON Operation for transmitting error
Main program Set the transmission message into
5. Operation Procedure
5. Operation Procedure
5. Operation Procedure
5.4 Checking the AS311 operation status
5. Operation Procedure
5.5 Resetting the AS311 by software
5. Operation Procedure
5.6 Setting the trailing code
H0003
H80FE
5. Operation Procedure
5.7 Setting the time-out check time
Section RAS Information
6.1 LED indication 6.2 Buffer memory information 6.3 Trouble shooting
6.1 LED indication
6. RAS Information
6.2.1 Module status
6.2 Buffer memory information
6. RAS Information
6. RAS Information
6.2.2 Switch setting status
6. RAS Information
6.2.3 Error information for data receiving
6. RAS Information
6.2.4 Error information for data transmitting
6. RAS Information
6.3 Trouble shooting
58 ASCII Interface Module AS311
A.2 Specification of the WRITE instruction
A.1 Specification of the READ instruction
Appendix
Appendix
A.1 Specification of the READ instruction
Function
Operand
Appendix
Appendix
A.2 Specification of the WRITE instruction
Function
Operand
Appendix
Industrial Equipment Department
TOSHIBA CORPORATION