HMF Scanreco G2 - Error Indication via LED Display

Scanreco G2 radio remote control system
48
HMF Technical Service Department
Rev.: 20-13
Error indication, LED display
All the outputs of the radio controller are monitored with regards to short circuit or overload. If the
radio controller registers an error, it is indicated by the external red Status diode, which is
flashing. At the same time, the internal LED display flashes first "Er" and then 2 x 2 digits (a total
of 3 display indications), indicating the error code.
Example of error code indication:
Display 1
Display 2 Display 3
The error code sequence is repeated 3 times, if the error is considered to be a minor error, and
then the radio controller restarts for stand by mode.
If the error is considered to be an important error, the error code sequence continues until the
power supply is interrupted.
In the table is shown a general error grouping.
Display 1
Display 2
Display 3
Explanation
Err
01
01-07
Checksum error
Err
02
02
Short circuit on DV output
Err
04
01-14
Short circuit on a digital output
Err
07
1A-8B
Error on an analogue output
Err
15
1A-8B
Short circuit on an analogue output
Err
16
1A-8B
Connection interrupted on an analogue output
Err
17
01
Power supply too low
Err
17
02
Power supply too high
In the table below is a more detailed list of errors with specific error codes.