Analog Input Modules; 1-Channel Analog Input Modules; Table 187: 1-Channel Analog Input Modules; Table 188: 2-Channel Analog Input Modules - WAGO 750-363/0040-0000 Manual

WAGO-I/O-SYSTEM 750
750-363/0040-0000 FC EtherNet/IP G4 ECO XTR
12.2.3

Analog Input Modules

The analog input modules provide 16-bit measured data and 8 control/status bits
per channel.
EtherNet/IP does not use the 8 control/status bits, i.e., it does not access or
evaluate them.
Therefore, only the 16-bit measured values for each channel are in Intel format
and are mapped by word in the input process image for the fieldbus
coupler/controller with EtherNet/IP.
If digital input modules are in the node, the analog input data is mapped first into
the input process image, followed by the digital input data.
Each input channel occupies one instance in the "Analog Input Point Object"
(Class 0x67).
Information for the control/status byte development
Please refer to the corresponding description of the I/O modules for the structure
of the control/status bytes. You can find a manual with the relevant I/O module
description at: http://www.wago.com.
12.2.3.1

1-Channel Analog Input Modules

Table 187: 1-channel analog input modules

Input process image
Instance
n
n+1
These input modules represent 2x2 bytes and occupy 2 instances in class
(0x67).
12.2.3.2 2-Channel Analog Input Modules

Table 188: 2-channel analog input modules

Input process image
Instance
n
n+1
These input modules represent 2x2 bytes and occupy 2 instances in class
(0x67).
Byte designation
High byte
D1
D3
Byte designation
High byte
D1
D3
Low byte
D0
D2
Low byte
D0 Measured value channel 1
D2 Measured value channel 2
I/O Modules 209
Remark
Measured value U
D
Measured value U
ref
Remark
Manual
Version 1.0.0