Control Commands; Error Messages - Beko BEKOMAT 12i Original Installation And Operation Manual

BEKOMAT ® 12i / 12i CO / 12i CO PN63

3.5.3.4 Control commands

The forwarding of control commands to the product is described below.
Control command
Beacon on
Beacon off
Valve control, start
Valve control, end.
Service interval, time
Service interval, switching
cycles
Restart device
1. Write the value 0xBEEF (decimal: 48879) to the Key Register 0x1392 (decimal: 5010).
0 Write access and control command function are released for 1 minute.
2. Select the control command from the control command table and write it to the respective Control Holding Register.
Example: Reset the time until the next maintenance
Register
Control-Holding-Register:
Command Value:
3. After the values have been entered in the Control Holding Register, the release of write access and the control
command function expires.

3.5.3.5 Error messages

Error code Error message
01 ILLEGAL FUNCTION
02 ILLEGAL DATA ADDRESS
03 ILLEGAL DATA VALUE
04 SERVER DEVICE FAILURE
24 | 76
Control-Holding-Register
(Modbus Specification)
Command
Hex. Dec.
0x1770 6000
0x1770 6000
0x1771 6001
0x1771 6001
0x1772 6002
0x1772 6002
0x1773 6003
Value
0x1772 (dec. : 6002)
0x0001
Description / explanation
Function not implemented
Requested address outside of the valid range
Incorrect data
Error occurred during inquiry that cannot be eliminated
Original installation and operation manual
Description / explanation
Value
All the LEDs of a certain device flash at
0x0001
the same time to identify this device.
0x0000 End flashing of the LEDs.
Start the discharge process for a given
time in milliseconds.
time
0 Maximum possible duration of
the entry: 65000 ms.
0x0000 Stop the discharge process.
Reset the time until the next
0x0001
maintenance.
Reset the switching cycles until the next
0x0002
maintenance.
0x8E40 Restart the device.