E32.0.02.6C-04
Manual for connection and operation of the
GIA 2000 / AAG and GIR 2002 / AAG
page 26 of 30
11. Alarm display
(only for GIR 2002)
If an output function with min-/max-alarm (out = AL.F1) is selected, LEDs will display the min-/max-alarm in
case of its appearance.
Min-alarm:
LEDs “alarm” and “min” glow
Max-alarm:
LEDs “alarm” and “max” glow
If a system-alarm or system-error occurs, it will be handled like a min- and max-alarm. In this case the LEDs
“min”, “max” and “alarm” will glow. Additionally the error code will be displayed.
12. 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 (Pt100 and Pt1000).
- Sensor shorted (0(4)-20mA).
- Counter overflow.
Remedies:
- The error-message will be reset if the input signal is within the limits.
- check sensor, transducer or transmitter.
- check device configuration (e.g. input signal)
- reset the counter.
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 or negative.
- Current below 4mA.
- Sensor shorted (Pt100 and Pt1000).
- Sensor broken (4-20mA).
- Counter underflow.
Remedies:
- The error-message will be reset if the input signal is within the limits.
- Check sensor, transducer or transmitter.
- check device configuration (e.g. input signal)
- Reset the counter.
Err.3:
Display range has been exceeded
Indicates that the valid display range (9999 digit) of the device has been exceeded.
Possible causes:
- Incorrect scale.
- Counter overflow.
Remedies:
- The error-message will be reset if the display value is below 9999.
- Reset the counter.
- When happening frequently, check the scale-setting, maybe it was set
too high and should be reduced.
