294 Appendix
WAGO-I/O-SYSTEM 750
750-8100 PFC100; 2ETH; ECO
Manual
Version 1.6.0, valid from FW Version 03.02.02(14)
Table 242: SSI Transmitter Interface Modules
Input Process Image
Offset
Byte Designation
Description
High Byte
Low Byte
0
D1
D0
Data bytes
1
D3
D2
750-630/000-004, -005, -007
In the input process image, SSI transmitter interface modules with status occupy
5 usable bytes, 4 data bytes, and 1 additional status byte. A total of 3 words are
assigned in the process image via word alignment.
Table 243: SSI Transmitter Interface I/O Modules with an Alternative Data Format (/000-004, -005, -
007)
Input Process Image
Offset
Byte Destination
Description
High Byte
High Byte
0
-
S
not used
Status byte
1
D1
D0
Data bytes
2
D3
D2
15.1.5.8 Incremental Encoder Interface Modules
Incremental Encoder Interface Modules
750-631/000-004, -010, -011
The above Incremental Encoder Interface modules have 5 bytes of input data
and 3 bytes of output data. The following tables illustrate the Input and Output
Process Image, which have 4 words into each image. Word alignment is applied.
Table 244: Incremental Encoder Interface Modules 750-631/000-004, --010, -011
Input Process Image
Offset
Byte Designation
Description
High Byte
Low Byte
0
-
S
not used
Status byte
1
D1
D0
Counter word
2
-
-
not used
3
D4
D3
Latch word
Output Process Image
Offset
Byte Designation
Description
High Byte
Low Byte
0
-
C
not used
Control byte
1
D1
D0
Counter setting word
2
-
-
not used
3
-
-
not used