E32.0.93.6C-02 Manual for connection and operation of the JDI-22 page 9 of 10
8. Error codes
When detecting an operating state which is not permissible, the device will display an error code
The following error codes are defined:
Err.1:
Exceeding of the measuring range
Indicates that the valid measuring range of the device has been exceeded.
Possible causes:
- Input signal to high.
- Sensor broken
Remedies:
- The error-message will be reset if the input signal is within the limits.
- check sensor
Err.2:
Values below the measuring range
Indicates that the values are below the valid measuring range of the device.
Possible causes:
- Input signal is to low
- Sensor shorted
Remedies:
- The error-message will be reset if the input signal is within the limits.
- Check sensor
Err.3:
Display range has been exceeded
Indicates that the valid display range (9999 digit) of the device has been exceeded.
Err.4:
Values below display range
Indicates that display value is below the valid display range of the device (-1999 digit).
Err.7:
System-error
The device features an integrated self-diagnostic-function which checks essential parts of the de-
vice permanently. When detecting a failure, error-message Err.7 will be displayed.
Possible causes:
- Valid operating temperature has exceeded o has fallen below the valid
temperature range.
- Device defective.
Remedies:
- Stay within valid temperature range.
- Exchange the defective device.
Err.9:
Sensor defective
The device features an integrated diagnostic-function for the connected sensor or transmitter.
When detecting a failure, error-message Err.9 will be displayed.
Possible causes:
- Sensor broken or shorted
Remedies:
- Check sensor or exchange defective sensor.
Er.11: Value could not be calculated
Indicates a measuring value, needed for calculation of the display value, is faulty or out of range.
