WAGO-I/O-SYSTEM 750
I/O Modules 385
750-882 Media Redundancy ETHERNET Controller
Manual
1.5.0
Table 449: Pulse Width Modules 750-511, /xxx-xxx
Input and Output Process
Instance
Byte Destination
Description
High Byte
Low Byte
n
-
C0/S0
Control/Status byte of Channel 1
D1
D0
Data Value of Channel 1
n+1
Control/Status byte of Channel 2
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
The process image of the / 003-000-variants depends on the parameterized
operating mode!
With the freely parametrizable variations /003 000 of the serial interface modules,
the desired operation mode can be set. Dependent on it, the process image of
these modules is then the same, as from the appropriate variation.
The above Serial Interface Modules with alternative data format have a total of 4
bytes of user data in both the Input and Output Process Image (3 bytes of serial
data and 1 byte of control/status). The following table illustrates the Input and
Output Process Image, which have a total of 2 words mapped into each image.
Word alignment is applied.
Table 450: Serial Interface Modules with Alternative Data Format
Input and Output Process Image
Instance
Byte Destination
Description
High Byte
Low Byte
n
D0
C/S
Data byte
Control/status
byte
n+1
D2
D1
Data bytes
The specialty modules represent 2x2 bytes input and output data and seize 2
Instances in Class (0x67) and 2 Instances in Class (0x68).