WAGO-I/O-SYSTEM 750
I/O Modules 177
750-806 Fieldbus Controller DeviceNet
TM
Manual
Version 2.0.0
Incremental encoder interface
750-631
The I/O module 750-631 occupies 5 bytes in the input process image and 3 bytes
in the output process image. 6 bytes are occupied in the process image.
Table 135: Input Process Image, Distance and Angle Measurement
Input Process Image
Instance
Byte designation
Remark
n
S
Status byte
D0
Counter word
D1
-
not used
D2
Latch word
D3
These specialty modules represent 1 x 6 bytes and occupy 1 instance in class
(0x67).
Table 136: Output Process Image, Distance and Angle Measurement
Output Process Image
Instance
Byte designation
Remark
n
C
Control byte
D0
Counter setting word
D1
-
not used
-
-
These specialty modules represent 1 x 6 bytes and occupy 1 instance in class
(0x68).
Proportional valve module
750-632
The proportional valve module appears in 1-channel operation (1 valve) with 6
bytes, and in 2-channel operation (2 valves) with 12 bytes.
1-channel mode
Table 137: Input Process Image, Proportional Valve Module
Input Process Image
Instance
Byte designation
Remark
n
S0
Status byte
MBX_ST
Mailbox status byte
MBX_DATA
Mailbox data
V1_STATUS
Valve 1 control
V1_ACTUAL_L
Valve 1, actual value, low byte
V1_ACTUAL_H
Valve 1, actual value, high byte
