WAGO 750-341 Manual page 55

2 Channel Analog Input Modules
750-452, -454, -456, -461, -465, -466, -467, -469, -470, -472, -473, -474, -475,
-476, -477, -478, -479, -479/000-001, -480, -480/000-001, -483, -485, -492
Offset
4 Channel Analog Input Modules
750-453, -455, -457, -459, -460, -468
Offset
3.1.4.3.4 Analog Output Modules
The hardware of an analog output module has 16 bits of analog output data per
channel and 8 status bits. However, the Ethernet coupler does not have access
to the 8 status bits. Therefore, the Ethernet coupler can only supply the 16 bits
of analog data per channel, which is grouped as words and mapped in Intel
format in the Output Process Image.
When digital output modules are also present in the node, the analog output
data is always mapped into the Output Process Image in front of the digital
data.
2 Channel Analog Output Modules
750-550, -552, -554, -556, -560, -585
Offset
WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
Byte Destination
High Byte Low Byte
0 D1
1 D3
Byte Destination
High Byte Low Byte
0 D1
1 D3
2 D5
3 D7
Byte Destination
High Byte Low Byte
0 D1
1 D3
Input Process Image
D0 Measured Value Channel 1
D2 Measured Value Channel 2
Input Process Image
D0 Measured Value Channel 1
D2 Measured Value Channel 2
D4 Measured Value Channel 3
D6 Measured Value Channel 4
Output Process Image
D0 Output Value Channel 1
D2 Output Value Channel 2
Fieldbus Coupler 750-341
Process image
Remark
Remark
Remark
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