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AS311 user manual Toshiba Corporation, Industrial Equipment Department
Models:
AS311
1
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Troubleshooting
Specification
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 66
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TOSHIBA CORPORATION
Industrial Equipment Department
1-1,
Shibaura
1-chome,
Minato-ku
Tokyo
105-8001,
JAPAN
Tel:
03-3457-4900
Fax:
03-5444-9268
Page 65
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Contents
AS311
TOSHIBA CORPORATION
PROGRAMMABLE CONTROLLER
ASCII INTERFACE MODULE
Important Information
HINT
Safety Precautions
Symbols Used In This Manual
Safety Precautions
Section 5 Operation Procedure
Section 2 Specifications
Section 4 Register Configuration
About This Manual
Terminology
T-PDS Ver. 1.4 Command Reference Manual
Related Manuals
T3 User’s Manual - Hardware
Contents
Contents
Contents
6 ASCII Interface Module AS311
1.1 Introduction 1.2 AS311 functions 1.3 External features
Section AS311 Overview
1. AS311 Overview
1.1 Introduction
1.2 AS311 functions
1. AS311 Overview
1.3 External features
AS311
1. AS311 Overview
Status LEDs
SW1 channel 1 transmission parameter setting switches
SW2 channel 2 transmission parameter setting switches
No.7
1. AS311 Overview
RS-232C/RS-422 selection switches for channel
RSW1/RSW2 Optional rotary switches
No.1
Hardware reset switch
Channel 1 and channel 2 serial ports
1. AS311 Overview
14 ASCII Interface Module AS311
Section Specifications
2.1 General specifications 2.2 Functional specifications
2.3 Transmission specifications
2. Specifications
2.1 General specifications
2.2 Functional specifications
2.3 Transmission specifications
2. Specifications
18 ASCII Interface Module AS311
Section Cable Connections
3.1 RS-232C connection 3.2 RS-422 connection
1 FG 2 TXD 3 RXD 4 RTS 5 CTS 6 DSR 7 SG 20 DTR
3. Cable Connections
3.1 RS-232C connection
RXD TXD DTR SG DSR RTS CTS
3.2 RS-422 connection
3. Cable Connections
22 ASCII Interface Module AS311
Section Register Configuration
4.1 I/O allocation and I/O registers 4.2 AS311 buffer memory
4. Register Configuration
4.1 I/O allocation and I/O registers
4. Register Configuration
4. Register Configuration
4.2 AS311 buffer memory
4.2.1 Memory map
Status and command
4.2.2 Buffer memory access
READ instruction FUN237
4. Register Configuration
WRITE instruction FUN238
4. Register Configuration
4.2.3 Parameter area
4. Register Configuration
RSW1/2 information
Status and command 0
Status 1
4. Register Configuration
SW1 information
SW2 information
4. Register Configuration
Command 1
CH1 receive error 16 and CH2 receive error
4. Register Configuration
CH1 transmit error 17 and CH2 transmit error
CH1 channel status 18 and CH2 channel status
4. Register Configuration
CH1 receive length 19 and CH2 receive length
CH1 trailing code 24 and CH2 trailing code
4. Register Configuration
CH1 time-out check 25 and CH2 time-out check
4. Register Configuration
4.2.4 Receiving and transmitting data area
4. Register Configuration
5.7 Setting the time-out check time
Section Operation Procedure
5.5 Resetting the AS311 by software 5.6 Setting the trailing code
5.1 Transmission message format 5.2 Received message read sequence
5. Operation Procedure
5.1 Transmission message format
5.2 Received message read sequence 5.2.1 Flag control timing
5. Operation Procedure
Operation for receiving error Subroutine No
5.2.2 T3 sample program for message receiving
5. Operation Procedure
Main program Operation for normal received message
5. Operation Procedure
5. Operation Procedure
Explanation for this sample program
5.3 Write sequence for message transmitting 5.3.1 Flag control timing
5. Operation Procedure
D0200 - D0263, and set R0110 to ON Operation for transmitting error
5.3.2 T3 sample program for message transmitting
5. Operation Procedure
Main program Set the transmission message into
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
H0003
5.6 Setting the trailing code
5. Operation Procedure
H80FE
5.7 Setting the time-out check time
5. Operation Procedure
6.1 LED indication 6.2 Buffer memory information 6.3 Trouble shooting
Section RAS Information
6. RAS Information
6.1 LED indication
6.2 Buffer memory information
6.2.1 Module status
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
6. RAS Information
58 ASCII Interface Module AS311
A.1 Specification of the READ instruction
A.2 Specification of the WRITE instruction
Appendix
Function
A.1 Specification of the READ instruction
Appendix
Operand
Appendix
Function
A.2 Specification of the WRITE instruction
Appendix
Operand
Appendix
TOSHIBA CORPORATION
Industrial Equipment Department