Record DFA 127 User Manual page 43

Status and fault signals
Status 38:
Status 39:
Status 41:
Status 43:
Status 45:
Status 46:
Status 47:
Status 50:
Status 51:
Status 52:
Status 53:
Status 54:
Manual DFA 127 Full Power
Overheat motor
Manual control effective
Door leaves possibly too heavy, or too much friction
Reset by motor cooling down or by service fitter
Overload on + 24 V supply
Too many external units possibly connected
Reset by service fitter
Motor – temperature sensor defective
Motor possibly not connected
Sensor in motor possibly defective or cable break in sensor lead
Reset by service fitter
Incremental encoder fault
Input cable possibly not connected or cable break in the lead
Motor possibly blocked
Reset by service fitter
Motor current – time product to high
Motor relay de-energises
Manual control effective
Automatic reset by motor cooling or by service fitter
Control unit STG defective
Includes the following individual faults:
EPROM, RAM, Watchdog, Imax, ImaxT, difference on SHE-EXT
Reset by service fitter
SIO sensor active longer than 60 s
Automatically reset if in order, or by service fitter
CPU2 is defective
Reset by service fitter
Software version
Software version of Master and Slave do not correspond to each
other. Software update by service fitter
No running parameter
Start calibration run
Interruption motor
Possibly no connection to motor
Reset by service fitter
Calibration run
Reset automatically
12/2006 Rev. B Page 43 of 55