WAGO 750 Series - Example for an Output Process Image

Process Image • 129
Example for an Output Process Image
WAGO-I/O-SYSTEM 750
Linux Fieldbus Coupler
6.3 Example for an Output Process Image
The following example for the output process image comprises 2 digital and 4
analog outputs. It comprises 8 bytes for the analog outputs and 1 byte for the
digital outputs, i.e. 9 bytes in total.
Bit 1
Bit 2
0x0003
0x0002
0x0001
0x0000
AO
DO
AO
LINK
MS
NS
ETHERNET
TxD/RxD
I/O
750-341
Addresses
Process output image
(Byte)
Output modules 750 - 501 550 550
DO: Digital Output
AO: Analog Output
Byte1
Byte2
Byte 3
Byte 4
Byte 2
Byte 1
Byte1
Byte2
Byte 3
Byte 4
Byte 2
Byte 1
Byte1
Byte2
Byte 3
Byte 4
Byte 2
Byte 1
Byte1
Byte2
Byte 3
Byte 4
Byte 2
Byte 1
0x0007
0x0006
0x0005
0x0004
0x0008
Fig. 6-2: Example of an output process image g086058d