Ssi Transmitter Interface I/O Modules; Distance And Angle Measurement; Counter Modules; Table 271: Ssi Transmitter Interface Modules With Alternative Data Format - WAGO -I/O-SYSTEM 750 XTR Manual

WAGO-I/O-SYSTEM 750 XTR
750-352/040-000 FC ETHERNET G3 XTR
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
0
1
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
0
1
2
3
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
Byte designation
High byte
D1
D3
Byte designation
High byte
-
D1
-
D3
Low byte
D0
D2
Low byte
C0/S0 Control/status byte of channel 1
D0 Data values of channel 1
C1/S1 Control/status byte of channel 2
D2 Data values of channel 2
I/O Modules 233
Remark
Data bytes
Remark
Manual
Version 1.3.0