WAGO-I/O-SYSTEM 750 XTR
I/O Modules 233
750-352/040-000 FC ETHERNET G3 XTR
Manual
Version 1.3.0
12.2.6.2 SSI Transmitter Interface I/O Modules
The process image depends on the parameterized operating mode!
The operating mode of the configurable I/O module can be set. Based on the
operating mode, the process image of these I/O modules is then the same as
that of the respective version.
In the input process image, SSI transmitter interface modules with status occupy
4 data bytes. Two words are assigned in the process image via word alignment.
Table 271: SSI transmitter interface modules with alternative data format
Input process image
Offset
Byte designation
Remark
High byte
Low byte
0
D1
D0
Data bytes
1
D3
D2
12.2.6.3 Distance and Angle Measurement
The incremental encoder interface module occupies 6 bytes of user data in the
input and output area of the process image, 4 data bytes and two additional
control/status bytes. Four words are assigned in the process image via word
alignment.
Table 272: Incremental Encoder Interface
Input and Output Process Image
Offset
Byte designation
Remark
High byte
Low byte
0
-
C0/S0
Control/status byte of channel 1
1
D1
D0
Data values of channel 1
2
-
C1/S1
Control/status byte of channel 2
3
D3
D2
Data values of channel 2
12.2.6.4 Counter Modules
Operating modes:
•
“Up/Down Counter / 100 kHz”,
•
“Up Counter / Enable Input”,
•
“Peak Time Counter”
•
“Frequency Counter”
•
“Up/Down Counter / Signal Outputs (DO)”
The above Counter Modules have a total of 5 bytes of user data in both the Input
and Output Process Image (4 bytes of counter data and 1 byte of control/status).
The counter value is supplied as 32 bits. The following tables illustrate the Input
