WAGO-I/O-SYSTEM 750
I/O Modules 353
750-880, 750-880/025-000 ETHERNET Programmable Fieldbus Controller
Manual
Version 1.0.1
Table 389: Counter Modules 750-638, 753-638
Input Process Image
Byte Destination
Instance
High Byte
Low Byte
Description
-
S0
Status byte von Counter 1
n
D1
D0
Counter Value von Counter 1
-
S1
Status byte von Counter 2
n+1
D3
D2
Counter Value von Counter 2
The specialty modules represent 2x3 bytes input data and seize 2 Instances in
Class (0x67).
Output Process Image
Byte Destination
Instance
High Byte
Low Byte
Description
-
C0
Control byte von Counter 1
n
D1
D0
Counter Setting Value von Counter 1
-
C1
Control byte von Counter 2
n+1
D3
D2
Counter Setting Value von Counter 2
And the specialty modules represent 2x3 bytes output data and seize 2 Instances
in Class (0x68).
13.3.5.2 Pulse Width Modules
750-511, (and all variations /xxx-xxx)
The above Pulse Width modules have a total of 6 bytes of user data in both the
Input and Output Process Image (4 bytes of channel data and 2 bytes of control/
status). The two channel values are supplied as 16 bits. Each channel has its own
control/status byte. The following table illustrates the Input and Output Process
Image, which has a total of 4 words mapped into each image. Word alignment is
applied.
Table 390: Pulse Width Modules 750-511, /xxx-xxx
Input and Output Process
Byte Destination
Instance
High Byte
Low Byte
Description
-
C0/S0
Control/Status byte of Channel 1
n
D1
D0
Data Value of Channel 1
Control/Status byte of Channel 2
n+1
D3
D2
Data Value of Channel 2
The specialty modules represent 2x3 bytes input and output data and seize 2
Instances in Class (0x67) and 2 Instances in Class (0x68).
13.3.5.3 Serial Interface Modules with alternative Data Format
750-650, (and the variations /000-002, -004, -006, -009, -010, -011, -012, -013),
750-651, (and the variations /000-002, -003),
750-653, (and the variations /000-002, -007),
753-650, -653
