48
14. COMMON INFORMATION F CODES
CODE
DESCRIPTION
REASON FOR ERROR AND FIX
F.910 No communication to expansion
board possible
•
The communication to the expansion board is not possible
•
No expansion board plugged in
•
CAN Connection interrupted (Broken cable or no supply voltage for extension
board)
F.911 ROM error on extension board
•
Wrong Flash-Code
•
Defective hardware or noise-saturated environment
F.912 RAM error on extension board
•
Defective hardware or noise-saturated environment
F.920 Internal 2.5 V reference voltage
incorrect
•
Hardware defect
F.921 Internal 15 V voltage incorrect
•
Hardware defect
F.922 E-Stop chain not complete
•
Not all E-STOP inputs are separately jumpered although the entire E-Stop chain
is jumpered
•
Redundant checking of the E-Stop chain tripped
F.925 Testing of the third shutdown
method failed
•
Defective hardware
F.928 Faulty input testing
•
The testing of an cyclic tested input was not successful
•
The connected device is not working
•
The cable connection between the connected device and the controller is broken
F.92A If the motor wiring test is activated
by P.112 the wiring will be tested
during system tests.
•
min. one of the motor cables is not good or nor connected
•
Motor cable damaged
•
Motor damaged
F.930 External watchdog incorrect
•
Defective hardware or noise-saturated environment
F.931 ROM error
•
Wrong EPROM code
•
Defective hardware or noise-saturated environment
F.932 RAM error
•
Defective hardware or noise-saturated environment
F.933 Wrong frequency of CPU
•
The clock frequency of the processor is wrong
F.935 Stack error
•
User-Stack or System-Stack overflowed
•
Possible software error due to recursive invocations (e.g. profile)
F.942 RAM Error of I/O Processor
•
RAM Error of I/O Processor
F.960 Faulty parameter checksum
•
New EPROM version with different parameters
•
Controller not yet initialized
F.961 Checksum from calibration values
etc.
•
New EPROM version with different EEPROM structure
•
Controller not yet initialized
F.962 Converter parameters not plausible •
New EPROM version
•
Controller not yet initialized
F.964 Program version / manufacturer
code
•
New EPROM version
•
Controller not yet initialized
F.965 Faulty door cycle counter with
active emergency opening
•
The door cycle counter does not count or is faulty. Because of this no emergency
opening testing can be done.
F.966 Hardware unknown
•
A wrong software was programmed to the controller
•
The programmed software does not know the hardware version
•
The controller hardware is broken
F.968 Programming error with Real time
clock
•
The clock is not programmed plausible
F.969 Internal error Real time clock
•
The clock has an error → make a reset
F.970 Plausibility parameter block error
•
New EPROM version
•
Controller not yet initialized
•
Some parameter is implausible