Operation manual Profibus PBD 100
23.07.2007
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LED 'Loc Err' (V5) ?
PROFIBUS DP communication
correct
LED
'State'(V8)
?
No
Yes
Slave is in safety mode
1)
2
blinking once
blinking twice
blinking
five times
Voltage under
18V or over 30V
Thermo fault:
Motor
overheating
blinking
once
blinking
twice
STE-fault:
power failure/
overcurrent
blinking
three times
DÖL- fault:
Torque in
direction OPEN
blinking
four times
DSR-fault:
Torque in
direction CLOSE
blinking
six times
Slave is in
clear state
Let motor cool
off. Eliminate
cause of
overheating
Check mains
connection
Eliminate cause
of torque fault
Eliminate cause
of torque fault
Check supply
voltage. Maybe
exchange power
supply unit
Check all other
programmed slaves at
the PROFIBUS. If
necessary, switch off
Auto clear function in
master
PROFIBUS-DP
board does not
signal fault
is not
illumi-
nated
No
LED
or
illuminated?
Yes
Check PROFIBUS
DP board Check
actuator
Master does not give
run command
Check programming
of controls
1)
see setting of parameter 6,7,8,9 and 10
