The display shows “CPU Error nnxx!”with nn error code (refer to the following table) Error code Error description Help 01xx Failure within the CPU parameters Check CPU parameters (display brightness, …) 02xx Failure within the SiCOMS® parameters Check SiCOMS® parameters (number of sensors, sensitivity, …) 04xx Check manufacturing data If multiple errors are detected, the error code is calculated […]
The display shows “OMD – Error nnnn!” with nnnn: error code (refer to the following table) Error code Error description Help 0001 No sensor detected • Check cables • Is the number of sensors set up correctly? 0002 Date and time invalid in real-time clock • Set date and time • If the error occurs again, replace Evaluator 0004 Failure
The display shows “Err.Sens.xx Stat: nn” with xx: sensor number, for example 01 nn: error code (refer to the following table) Error code Error description Help 01 Sensor does not respond via interface “loop out” (connector 4) Restart system by pressing the ESC button 02 Sensor does not respond via interface “loop in” (connector 5) 03 Sensor does not
The display shows “Err.Sens.xx: nnnn [text error message]” with xx: sensor number, for example 01 nnnn: error code (refer to the following table) Error codes Error description Help 0001 must value for IR transmitter LED too high (> 3000) IR track must be cleaned and sensor must be recalibrated. If the error persists after recalibration, it means that
Error code and Error description If a failure is detected at the SiCOMS®, the green ready LED of the Evaluator turns off. If there’s at least one SiCOMS® sensor online and functioning at this time, the green ready LED will blink as an indicator for reduced system operation. In this case, the system is still able to raise opacity alarm.
Exceptional case: In case of a communication error, the Evaluator has to be restarted to reactivate the System Ready status!
Attention: Main-Alarm cannot be reset through the SiCOMS® / OCom Logger software, but only at the SiCOMS® Evaluator by pressing the RESET-Button for 3 seconds.
There are 3 alarm relays integrated in the SiCOMS® Evaluator: The SiCOMS® has a self check procedure which is carried out in a certain cycle. If any one of the conditions for the System Ready status is not detected the SiCOMS® Evaluator switches off the green READY LED and the ready relay drops out. An error code and a text
As soon as a SiCOMS® Evaluator is powered up, it starts the initial self-check procedure and shows the “System Ready” Status if all pre-set conditions are fulfilled. This self-check procedure is carried out in a certain cycle. Regardless of the green ready LED status of the SiCOMS® Evaluator, if working SiCOMS® sensors are connected, the SiCOMS® Evaluator samples the signals
Check for the following: For more detailed information, please have a look at the Installation Manual!
