14-2. DETAILED DESCRIPTION OF ERROR ITEMS
A. Detailed description of system errors
00
Display
LOADER KEY ALARM
Contents
Loader button is pressed when power-on or reboot.
Cause &
Action
1. Loader H/W faulty.
Change the loader or loader cable.
2. Loader operation mistake.
Review operation.
01
Display
ENCODER ALARM
Contents
Encoder faulty.
Cause &
Action
1. Encoder cable faulty.
Encoder connector disconnected.
Repair or change the cable.
Connect correctly.
2. Servo motor encoder faulty
Change the servo motor.
3. Faulty parts in the servo amplifier.
Change the servo amplifier.
02
Display
OVER LOAD ALARM
Contents
Load exceeded 300% of rated torque for allowable time (Svpar-11"OLTIM").
Load exceeded 100% of rated torque for more than 15sec.
Cause &
Action
1. Machine struck something.
Review operation pattern.
Install limit switch.
2. Servo amplifier is used in excess of
it's continuous output current.
Reduce load.
Use the motor that provides larger
output.
3. UVW miswire
Connect correctly.
03
Display
OVER SPEED ALARM
Contents
Speed exceeded the max. speed (Svpar-08 "MAXSP") for more than 1sec.
Cause &
Action
1. Operation speed is higher than
maximum speed.
Review operation speed.
2. Encoder faulty
Change the servo motor.
04
Display
MEMORY ALARM
Contents
Memory is abnormal.
Cause &
Action
Faulty parts in the servo amplifier.
Change the servo amplifier.
05
Display
DEVIATION ALARM
Contents
The deviation counter exceeded the setting value (Svpar-06 "DEVER")
Cause &
Action
1. Acc./dec. time is too small
Increase the acc./dec. time.
2. Torque limit value (Svpar-07 "TRQLT")
is too small
Increase the torque limit value.
3. Position P-gain (Svpar-01 "POSPG")
is too small.
Increase set value and adjust to ensure
proper operation.
4. Inertia is too high
Reduce load.
Use motor that provides larger output.
5. Machine struck something.
Review operation pattern.
6. Encoder faulty
Change the servo motor.
06
Display
Reserved
Contents
Cause &
Action
07
Display
LEFT END ALARM
Contents
Left H/W limit is operated in automatic operation.
Cause &
Action
1. Left H/W limit is normally active.
Eliminate it's cause.
2. Contact logic is mismatched
Change contact logic (Setup-26 "I6/LL").
3. Out of the set value of S/W limit.
Change the S/W limit values(Setup-41
“SEND+“) or review program.
4. The sensor is out of order.
Change the sensor or connect correctly.
Содержание Tango-B series
Страница 16: ...1 6 3 DIMENSIONS OF BASE MOUNT TYPE1 TANGO B24 B30 B35 1 6 4 DIMENSIONS OF BASE MOUNT TYPE2 TANGO B40 B50 B75 ...
Страница 68: ......
Страница 111: ...APPENDIX ...