Limit Switch Combinations (Menu Option: Limit Switches) - Flow vision FC01-Ex User Handbook Manual

Flow Meter | FC01- Ex
All errors found during the calibration are indicated with their relevant number.
If one of the following errors occurs, it is not necessary to repeat the entire calibration but rather the
calibration of the trim point where the error occurred.
Error Cause
No. 10 Sensor not connected, or cable between
FC01-Ex → and sensor defective;
or defective sensor
No. 21 Medium temperature too high
No. 20 Medium temperature too low
No. 30 Temperature difference selected is too high

5 . 1 . 1 .5 Limit switch combinations (menu option: LIMIT SWITCHES)

The FC01-Ex comprises two limit switches which are assigned to the physical quantity/quantities to
be monitored in menu "LIMIT SWITCHES".
The following four combinations are available:
* LS1 → F
Limit switch 1 →
Limit switch 2 →
* LS1 → T
Limit switch 1 →
Limit switch 2 →
* LS1 → F
Limit switch 1 →
Limit switch 2 →
* LS1 → T
Limit switch 1 →
Limit switch 2 →
Mode of operation, limit value and hysteresis of the limit switches are set in menu "PARAMETER
SELECTION".
Caution!
Menu option "LIMIT SWITCHES" may influence data in the parameter selection menu (see chap.
5.1.1.14, Quitting the configuration menu).
44
OPERATION
LS2 → F
flow rate
flow rate
LS2 → T
medium temperature
medium temperature
LS2 → T
flow rate
medium temperature
LS2 → F
medium temperature
flow rate
Rectification
Check cable or replace the
pair electronic control unit +
monitoring head.
Correct temperature difference.