Table of Contents
Advertisement
(2) Module Status Field:
The I-7530A-MR-FD's status information is defined in the following
address. Users can use the Modbus RTU command (function code 04
to read these information from the "Module Status" field.
Table5-3(1): Modbus address of "Modbus Status" field.
Protocol Addresses
(Base 0)
01920
01921
01922~01923
01924
01925
01926
01927
01928~01932
01933~01935
Table5-3(2): Modbus address of "Modbus Status" field.
Protocol Addresses
(Base 0)
07500
07501
07502~07503
07504
07505
07506
I-7530A-MR-FD Modbus RTU to CAN Converter User's Manual (Version 1.0, 08/2022) ------------- 70
PLC Addresses
(3x Base 1)
Decimal rule
01921
01922
01923~01924
01925
01926
01927
01928
01929~01933
01934~01936
PLC Addresses
(Base 1)
Decimal rule
07501
07502
07503~07504
07505
07506
07507
Word
Description
Count
1
Counter
Read Standard
1
CAN baud rate
configuration
Read user-defined
2
CAN baud rate
configuration
1
CAN state register
1
CAN error counter
CAN/UART
1
overflow flag
1
Firmware version
5
Module name
3
Manufacturer
Word
Description
Count
1
Counter
Read Standard
1
CAN baud rate
configuration
Read user-defined
2
CAN baud rate
configuration
1
CAN state register
1
CAN error counter
1
CAN/UART
hex
( general CAN)
(CAN FD)
)
Advertisement
Table of Contents
