302 Modbus – CODESYS 2
WAGO I/O SYSTEM 750 XTR
750-8202/040-001 PFC200 2ETH RS TELE XTR
Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
Table 220: WAGO Modbus Registers
Modbus Address Data Length
in Words Access Description
Dec.
Hex.
8197
0x2005
1
ro
0x7FFF (constant)
8198
0x2006
1
ro
0x8000 (constant)
8199
0x2007
1
ro
0x3FFF (constant)
8200
0x2008
1
ro
0x4000 (constant)
8208
0x2010
1
ro
Revision (firmware index)
8209
0x2011
1
ro
Series code
8210
0x2012
1
ro
Device code
8211
0x2013
1
ro
Major firmware version
8212
0x2014
1
ro
Minor firmware version
8213
0x2015
1
ro
MBS version
The WAGO Modbus registers are described in more details in the following
sections.
9.5.1
Process Image Properties
9.5.1.1 Register 0x1022 – Number of Registers in the Modbus Input Process
Image
This register contains the number of registers available in the Modbus input
process image (Modbus input).
9.5.1.2 Register 0x1023 – Number of Registers in the Modbus Output
Process Image
This register contains the number of registers available in the Modbus output
process image (Modbus output).
9.5.1.3 Register 0x1024 – Number of Bits in the Modbus Input Process Image
This register contains the number of bits available in the Modbus input process
image (Modbus input).
9.5.1.4 Register 0x1025 – Number of Bits in the Modbus Output Process
Image
This register contains the number of bits available in the Modbus output process
image (Modbus output).