Dormakaba ES 250 PRO - Page 72

72
WN 059677 45532 - 11/2023
ES 250 PRO/ES 250 PRO FST
ES 400 PRO/ES 400 PRO FST
Mounting instructions
Display Meaning/cause Troubleshooting/possible causes
In53 The toothed belt has jumped
Check toothed belt tension Replace toothed belt if necessary Carry out a teach-in run afterwards
In60 Panic lock active Deactivate panic lock
In61 Fire brigade function active Acknowledge fire brigade function
In62 Synchronous operation not working
Check wiring Check second operator for correct parametrization
In63 Interlock mode not working (ES250/400 PRO only)
Check wiring Check parametrization of the other door units
In 64 Fire protection closures Check fire alarm systems
In67 Sabotage warning CAN key switch
Check CAN key switch for sabotage Replace CAN key switch if necessary
In68 Firmware download error Re-download firmware In89 Battery is charging Battery is not functional in the event of a power failure
In97 Error I/O extension module
Reset the control unit Check the wiring of theI/Oextension module ReplaceI/Oextension module if necessary
In99 Unknown CAN device detected
Check the settings of all CAN devices (DIP switches) to check whether third-party hardware is connected, perform CAN reset if necessary