Table 158: Parameterization 2Ai, Tc - Attribute "Sensor Type; Table 159: Parameterization Ai, Tc - Attribute "Wire Break Detection - WAGO -I/O-SYSTEM 750 Manual

184 Appendix
Table 158: Parameterization 2AI, TC – Attribute "Sensor type"
Attribute Name
Sensor type
The 2-channel / 4-channel analog input modules for resistance sensors 750-464,
the 4-channel analog input modules for resistance sensors 750-463 and the 3-
phase power measurement modules 750-494 and 750-495 still receive a parameter
set in the form of a record write request to the data set number or index 0x2000 or
8192.
This data set receives the following attributes that can be set during
parameterization depending on the I/O module type (item number).
Table 159: Parameterization AI, TC – Attribute "Wire break detection"
Attribute Name
Wire break detection
750-375 PROFINET IO advanced Fieldbus Coupler
Attribute Value Description
Thermocouple
type L
Thermocouple
type K
Thermocouple
type J
Thermocouple
type E
Thermocouple
type T
By selection of the used sensor type, the
Thermocouple
corresponding curve for the TC signal channel for
type N
the AI, TC is set.
Thermocouple
type U
Thermocouple
type B
Thermocouple
type R
Thermocouple type S
Voltage +/-30 mV
Voltage +/-60 mV
Voltage +/-120 mV
Attribute Value Description
If a line break on the respective signal input is
detected, a corresponding diagnostic alarm is
enabled
transmitted and an entry made in the diagnostics
database of the station proxy.
If a line break on the respective signal input is
detected, no corresponding diagnostic alarm is
disabled
transmitted and no entry is made in the diagnostics
database of the station proxy.
WAGO-I/O-SYSTEM 750
Manual
Version 1.1.0