Festo CPX Series Manual page 74

2. Analogue input module CPX-2AE-U-I
1
End values of the
data range
2
Lower limit
3
Upper limit
4
Less than or
exceeding the limits
Fig. 2/7: Monitoring of limits with the "Fixed value" data formats
2-30
Limits with the "Fixed value" data formats
The following diagram shows an example of the data format
"VZ + 12 bits right-justified" with the scaling end values:
– Lower limit = 500
– Upper limit = 3500
The principle of the limits also applies to the data formats
"VZ + 15 bits left-justified" and "VZ + 12 bits left-justified +
diagnosis".
1 2
0 500
3 1
3500 4095
4
Festo P.BE-CPX-AX-EN en 1107f