WAGO-I/O-SYSTEM 750
Run-time System CODESYS 2.3 253
750-8207 PFC200 CS 2ETH RS 3G
Manual
Draft version 1.2.1 from 2017-09-13, valid from FW Version 02.06.20(09)
Table 193: Access to the Process Images of the Input and Output Data – MODBUS
Memory area
Description
Access via
PLC
Logical Address Space
MODBUS input
process image
MODBUS input variables,
addressed by word via MODBUS
Read
Word
%IW1000 to %IW1999
Byte
%IB2000 to %IB3999
MODBUS input variables,
addressed by bit via MODBUS
Read
Bit
%IX1000.0 …%IX1000.15 to
%IX1384.0 … %IX1384.15
MODBUS output
process image
MODBUS output variables,
addressed by word via MODBUS
Read/
Write
Word
%QW1000 to %QW1999
Byte
%QB2000 to %QB3999
MODBUS output variables,
addressed by bit via MODBUS
Read/
Write
Bit
%QX1000.0 …
%QX1000.15 to %QX1384.0
… %QX1384.15
Table 194: Access to the Process Images of the Input and Output Data – CANopen
Memory area
Description
Access via
PLC
Logical Address Space
CANopen input
process image
CANopen master or CANopen
slave input variables
Read
Word
%IW3000 to %IW4999
Byte
%IB6000 to %IB9999
CANopen output
process image
CANopen master or CANopen
slave output variables
Read/
Write
Word
%QW3000 to %QW4999
Byte
%QB6000 to %QB9999
Table 195: Access to the Process Images of the Input and Output Data – PROFIBUS
Memory area
Description
Access via
PLC
Logical Address Space
PROFIBUS input
process image
PROFIBUS input variables
Read
Word
%IW2000 to %IW2499
Byte
%IB4000 to %IB4999
PROFIBUS
output process
image
PROFIBUS output variables
Read/
Write
Word
%QW2000 to %QW2499
Byte
%QB4000 to %QB4999