Function description
Operating Manual PSSnet GW1 MOD-CAN
1002693-EN-02
21
Modbus CANopen
SDO
Register Byte PDO COB-ID Index
Subindex
(hex)
4x00137 Low Byte TxPDO3 0x380 + Node-Id 2002 11
High Byte 12
4x00138 …
4x00140
Low Byte
High Byte
13 … 18
4x00141 Low Byte TxPDO4 0x480 + Node-Id 2002 19
High Byte 1A
4x00142 …
4x00144
Low Byte
High Byte
1B … 20
Key to abbreviations:
TxPDO: Transmit Process Data Object
RxPDO: Receive Process Data Object
Diagnostic data
CANopen SDO Modbus Register Access type Meaning in CANopen
Index
Subin-
dex
(hex)
200a 001 4x01001 Low Byte RO IP address (Modbus),
LL Byte
200a 002 High Byte RO IP address (Modbus),
LH Byte
200a 003 4x01002 Low Byte RO IP address (Modbus),
HL Byte
200a 004 High Byte RO IP address (Modbus),
HH Byte
200a 005 4x01003 Low Byte RO Subnet Mask (Mod-
bus), LL Byte
200a 006 High Byte RO Subnet Mask (Mod-
bus), LH Byte
200a 007 4x01004 Low Byte RO Subnet Mask (Mod-
bus), HL Byte
200a 008 High Byte RO Subnet Mask (Mod-
bus), HH Byte
200a 009 4x01005 Low Byte RO Gateway (Modbus),
LL Byte
200a 00A High Byte RO Gateway (Modbus),
LH Byte
200a 00B 4x01006 Low Byte RO Gateway (Modbus),
HL Byte
4.4.2
