Rap 5.10 J380- Closer Jaws Home Timeout - GBC eWire Service Manual

11. Do 6.3.7 FIRMWARE UPGRADE Procedure to Re-flash the firmware
for eWire.
This clears the fault
Yes- Return to normal operation;
No- Go to Step 11
12. Do REP 11.3 "B" Main Control Board Replacement.
This clears the fault
Yes- Return to normal operation;
No- Escalate to second level
GBC eWire
RAP 5.10 J380- CLOSER JAWS HOME TIMEOUT
J380 is triggered if it takes longer than specified time for Closer jaws to
move to home position and change the state of S47 Closer Full open
sensor
1. Do GP 6.4 to check S47 Closer full open sensor
This clears the fault
Yes- Return to normal operation;
No- Go to Step 2
2. Do GP 6.5 to check M20 Element Closer motor
This clears the fault
Yes- Return to normal operation;
No- Go to step 3
3. Do REP 6.1 to remove the Closer module.
If the closer jaws are jammed-The closer cam drive for the closer jaws
is difficult to rotate manually by hand. The easiest way to clear a
jammed closer jaw mechanism is by removing (5) M5 screws of the
Closer motor, removing the closer motor and manually turning the
mechanism. Do not leave the cam in the dwell position, any other
position is acceptable.
4. Check if the set screw on the Closer motor gear and the screws in the
drive components are sufficiently tight.
The screws are tight
Yes- Go to Step 5;
No- Tighten the loose set screw(s) and resume operation
01-26-2018
2-59
RAPS