WAGO 750-341 Manual page 52

48 • Fieldbus Coupler 750-341
Process image
8 Channel Digital Input Modules
750-430, -431
Bit 7
Data bit
DI 8
Channel
3.1.4.3.2 Digital Output Modules
Digital output modules use one bit of data per channel to control the output of
the corresponding channel. These bits are mapped into the Output Process
Image.
When analog output modules are also present in the node, the digital image
data is always appended after the analog data in the Output Process Image,
grouped into bytes.
1 Channel Digital Output Module with Input Process Data
750-523
Bit 7
Bit 7
2 Channel Digital Output Modules
750-501, -502, -509, -512, -513, -514, -517, -535
Bit 7
Bit 6 Bit 5
Data bit Data bit
DI 7 DI 6
Channel Channel
8 7 6
Bit 6 Bit 5
Bit 6 Bit 5
Bit 6 Bit 5
Input Process Image
Bit 4 Bit 3
Data bit Data bit Data bit
DI 5 DI 4
Channel Channel Channel
5 4
Input Process Image
Bit 4 Bit 3
Output Process Image
Bit 4 Bit 3
Output Process Image
Bit 4 Bit 3
Bit 2 Bit 1 Bit 0
Data bit Data bit
DI 3 DI 2 DI 1
Channel Channel
3 2 1
Bit 2 Bit 1 Bit 0
Status bit
not
„Manual
used
Operation"
Bit 2 Bit 1 Bit 0
controls
DO 1
not used
Channel
1
Bit 2 Bit 1 Bit 0
controls controls
DO 2 DO 1
Channel Channel
2 1
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