80
Commissioning
7.3
Calibrating Measured Values
Sensors are calibrated by sensor type group!
Calibration is always performed for the selected sensor type group and must be
repeated for all other sensor type groups that need to be calibrated.
All sensor type groups are calibrated via measurement channel 1
All sensor type groups are calibrated via measurement channel 1.
Make sure that channel 1 is activated before you start the calibration.
User calibration serves to compensate for tolerances in electrical components. A
two-point calibration method is used.
The complete sensor type group is calibrated (see table "Sensor Type Groups").
All sensor types of a sensor type group use the same calibration data, i.e., only
one sensor type is calibrated. All sensor types of this group automatically use
these values.
The following sensor type groups with associated sensor types are specified:
Table 43: Sensor Type Groups
Sensor type group
+/−30 mV
+/−60 mV
+/−120 mV
+/−240 mV
Manual
Version 1.0.0
Sensor type group contains the following
ID
sensor types
4
Sensor Type S
5
Sensor Type R
6
Sensor Type B
7
Sensor Type T
8
Sensor Type C
9
±30 mV
0
Sensor Type E
1
Sensor Type N
2
Sensor Type J
3
Sensor Type K
10
±60 mV
11
±120 mV
12
±240 mV
WAGO I/O SYSTEM 750
750-498 8AI; TC; Adjust