Error Code List.pdf - 第54页
RL1 31 ERROR CODE LIST 2.4 Errors DA8EEC- 91-210- A0 2.4- 31 2455 Left rail down move m ent tim eo ut DESCRI PTIO N T im eo ut wa s d et ec t ed d ur i ng l ow er i ng pr o c es s o f t h e l ef t ra i l . CAUSE Le ft ra…
RL131
ERROR CODE LIST
2.4 Errors
DA8EEC-91-210-A0
2.4-30
2451
Right rail belt motor timeout
DESCRIPTION
Belt motor was stopped due to timeout of the right rail belt motor.
CAUSE
PCB failed to reach the right rail outlet sensor within the prescribed time after the right rail started rotating.
(1) Misdetection by the outlet sensor
(2) Dropped PCB during transport
(3) PCB jam during transport
(4) PCB was removed during transport.
(5) Belt motor started rotating due to false detection by the inlet sensor.
SOLUTION
Check the outlet sensor.
Adjust the rail width.
Load a PCB again.
Check the inlet sensor.
NOTE
2452
Left rail belt motor timeout
DESCRIPTION
Belt motor was stopped due to timeout of the left rail belt motor.
CAUSE
PCB failed to reach the left rail outlet sensor within the prescribed time after the left rail started rotating.
(1) Misdetection by the outlet sensor
(2) Dropped PCB during transport
(3) PCB jam during transport
(4) PCB was removed during transport.
(5) Belt motor started rotating due to false detection by the inlet sensor.
SOLUTION
Check the outlet sensor.
Adjust the rail width.
Load a PCB again.
Check the inlet sensor.
NOTE
2453
Right rail down movement timeout
DESCRIPTION
Timeout was detected during lowering process of the right rail.
CAUSE
Right rail lower limit sensor failed to turn ON within the prescribed time after the right rail started lowering.
(1) Misdetection by the lower limit sensor
(2) Malfunction of the cylinder
SOLUTION
Check the lower limit sensor.
Check the cylinder for proper operation.
NOTE
2454
Right rail up movement timeout
DESCRIPTION
Timeout was detected during rising process of the right rail.
CAUSE
Right rail upper limit sensor failed to turn ON within the prescribed time after the right rail started rising.
(1) Misdetection by the upper limit sensor
(2) Malfunction of the cylinder
SOLUTION
Check the upper limit sensor.
Check the cylinder for proper operation.
NOTE
RL131
ERROR CODE LIST
2.4 Errors
DA8EEC-91-210-A0
2.4-31
2455
Left rail down movement timeout
DESCRIPTION
Timeout was detected during lowering process of the left rail.
CAUSE
Left rail lower limit sensor failed to turn ON within the prescribed time after the left rail started lowering.
(1) Misdetection by the lower limit sensor
(2) Malfunction of the cylinder
SOLUTION
Check the lower limit sensor.
Check the cylinder for proper operation.
NOTE
2456
Left rail up movement timeout
DESCRIPTION
Timeout was detected during rising process of the left rail.
CAUSE
Left rail upper limit sensor failed to turn ON within the prescribed time after the left rail started rising.
(1) Misdetection by the upper limit sensor
(2) Malfunction of the cylinder
SOLUTION
Check the upper limit sensor.
Check the cylinder for proper operation.
NOTE
2457
Transfer arm forward movement timeout
DESCRIPTION
Timeout was detected during forward process of the transfer arm.
CAUSE
Transfer arm forward limit sensor failed to turn ON within the prescribed time after the transfer arm started moving.
(1) Misdetection by the forward limit sensor.
(2) Malfunction of the transfer arm
(3) Faulty inverter unit
SOLUTION
Check the forward limit sensor.
Check the transfer arm for proper operation.
Check the inverter unit.
NOTE
2458
Transfer arm return movement timeout
DESCRIPTION
Timeout was detected during return process of the transfer arm.
CAUSE
Transfer arm return limit sensor failed to turn ON within the prescribed time after the transfer arm started moving.
(1) Misdetection by the return limit sensor
(2) Malfunction of the transfer arm
(3) Faulty inverter unit
SOLUTION
Check the return limit sensor.
Check the transfer arm for proper operation.
Check the inverter unit.
NOTE
RL131
ERROR CODE LIST
2.4 Errors
DA8EEC-91-210-A0
2.4-32
2461
Positioner lever forward movement timeout
DESCRIPTION
Timeout was detected during forward process of the positioner lever.
CAUSE
Positioner lever forward limit sensor failed to turn ON within the prescribed time after the positioner lever started
moving.
(1) Misdetection by the forward limit sensor
(2) Malfunction of the positioner lever
SOLUTION
Check the forward limit sensor.
Check the positioner lever for proper operation.
NOTE
2462
Positioner lever return movement timeout
DESCRIPTION
Timeout was detected during return process of the positioner lever.
CAUSE
Positioner lever return limit sensor failed to turn ON within the prescribed time after the positioner lever started
moving.
(1) Misdetection by the return limit sensor
(2) Malfunction of the positioner lever
SOLUTION
Check the return limit sensor.
Check the positioner lever for proper operation.
NOTE
2463
Left rail push forward movement timeout
DESCRIPTION
Timeout was detected during forward process of the left rail pusher.
CAUSE
Left rail pusher forward limit sensor failed to turn ON within the prescribed time after the left rail pusher started
moving forward.
(1) Misdetection by the forward limit sensor
(2) Malfunction of the left rail pusher
SOLUTION
Check the forward limit sensor.
Check the left rail pusher for proper operation.
NOTE
2464
Left rail push return movement timeout
DESCRIPTION
Timeout was detected during return process of the left rail pusher.
CAUSE
Left rail pusher return limit sensor failed to turn ON within the prescribed time after the left rail pusher started moving
backward.
(1) Misdetection by the return limit sensor
(2) Malfunction of the left rail pusher
SOLUTION
Check the return limit sensor.
Check the left rail pusher for proper operation.
NOTE
2551
PCB abnormal detection (right rail)
DESCRIPTION
Something is wrong with the PCB on the right rail.
CAUSE
There may be two or more PCBs on the right rail.
SOLUTION
Check the PCB on the right rail for proper condition.
NOTE