Error Code List.pdf - 第32页

RL1 31 ERROR CODE LIST 2.4 Errors DA8EEC- 91-210- A0 2.4- 9 1720 Ax is M ov ing inte rlo ck DESCRI PTIO N Direct s t art sig nal was off wh i le ax es was r unning . CAUSE Axis was not co m ple t ed wi t hin i ts ti mi n…

RL131

ERROR CODE LIST

2.4 Errors

DA8EEC-91-210-A0

2.4-8

1708

Power failure interlock

DESCRIPTION

The power failure was detected while the machine was running.

CAUSE

Power failure (80580:bit7) was detected while the machine was running.

SOLUTION

Please turn power failure reset signal (805A0:bit7) on and off by the [Output check] of [Machine adjustment] to reset

power failure.

NOTE

1710

θA axis plus overrun interlock

DESCRIPTION

The plus overrun interlock of the θA axis was detected.

CAUSE

θA plus overrun (80041:bit4) was detected while the θA axis was running. θA axis is located near mechanical

stopper.

SOLUTION

Please confirm θA plus overrun detection. Please confirm θA axis position.

NOTE

1711

θA axis minus overrun interlock

DESCRIPTION

The minus overrun interlock of the θA axis was detected.

CAUSE

θA minus overrun (80041:bit6) was detected while the θA axis was running. θA axis is located near mechanical

stopper.

SOLUTION

Please confirm θA minus overrun detection. Please confirm θA axis position.

NOTE

1714

X axis plus/minus overrun interlock

DESCRIPTION

The plus/minus overrun interlock of the X axis was detected.

CAUSE

X plus/minus overrun (80582:bit5) was detected while the X axis was running. X axis is located near mechanical

stopper.

SOLUTION

Please confirm X plus/minus overrun detection. Please confirm X axis position.

NOTE

1715

Y axis plus/minus overrun interlock

DESCRIPTION

The plus/minus overrun interlock of the Y axis was detected

CAUSE

Y plus/minus overrun (80582:bit4) was detected while the Y axis was running. Y axis is located near mechanical

stopper.

SOLUTION

Please confirm Y plus/minus overrun detection. Please confirm Y axis position.

NOTE

1718

Ring IO communication interlock

DESCRIPTION

RING IO communication interlock was detected.

CAUSE

There is a possibility of coming off and the disconnection of the RING communication optical cable.

SOLUTION

Please confirm the RING communication optical cable.

NOTE

RL131

ERROR CODE LIST

2.4 Errors

DA8EEC-91-210-A0

2.4-9

1720

Axis Moving interlock

DESCRIPTION

Direct start signal was off while axes was running.

CAUSE

Axis was not completed within its timing by the axis moving delay.

Direct start signal was off due to the power failure.

The direct start signal was off by the disconnection of cycle timer rotary encoder.

SOLUTION

Please confirm the axis where the error display. Please confirm axis movement is smooth, and confirm there is no

groan or Vibration.

Please release the power failure and restart operation.

Please confirm the state of the rotary encoder.

NOTE

1809

Servo ready off error

DESCRIPTION

The axis where the error occurred is not in NC ready status.

CAUSE

Ready input signal for the servo amplifier or NC board remains OFF.

SOLUTION

Check the condition of the servo amplifier, motor and NC/IO board.

NOTE

1811

(+) Overrun error

DESCRIPTION

Plus limit sensor for the axis where the error occurred was turned ON.

CAUSE

Plus limit sensor input was detected while the axis was moving (including starting to move) in the positive direction

for positioning or teaching.

SOLUTION

Close the error screen and move the axis in the negative direction. Or returning the axis to its origin also will do.

NOTE

1812

(-) Overrun error

DESCRIPTION

Minus limit sensor for the axis where the error occurred was turned ON.

CAUSE

Minus limit sensor input was detected while the axis was moving (including starting to move) in the negative direction

for positioning or teaching.

SOLUTION

Close the error screen and move the axis in the positive direction. Or returning the axis to its origin also will do.

NOTE

1815

Driver comm. Error

DESCRIPTION

Between motor and NC board^communication error occured.

CAUSE

NC board did not receive any network command in a few second.

SOLUTION

Please confirm the connection of cable between motor and NC board.

If there are many electric noises on that cable^please rewire that cable.

Please turn off the machine.|If you do not solve this error please change that cable.

Please inform us situation.

NOTE

RL131

ERROR CODE LIST

2.4 Errors

DA8EEC-91-210-A0

2.4-10

1824

Control power under voltage error

DESCRIPTION

Voltage between the terminals P and N of the control power converter dropped to below the rated value.

CAUSE

Low power supply voltage. Instantaneous power failure occurred.

Insufficient power capacity (Voltage dropped due to rush current at main power ON.)

Faulty servo amplifier (circuit).

SOLUTION

Measure the line voltage between the connectors (L1C, L2C) and terminal blocks (r, t).

(1) Increase the power voltage capacity. Change the power supply.

(2) Increase the power capacity.

(3) Replace the servo amplifier with a new one.

NOTE

1825

Overvoltage error

DESCRIPTION

Power voltage has exceeded the allowed input voltage range. (Voltage between the terminals P and N of the control

power converter has exceeded the rated value.)

CAUSE

Regenerative resistor is disconnected.

Regenerative energy cannot be absorbed due to improper external regenerative resistor.

Faulty servo amplifier (circuit).

SOLUTION

Measure the line voltage of the connectors (L1, L2, L3). Input the voltage properly.

(1) Measure the resistance of the resistor externally installed between the terminals P and B of the servo amplifier

using a tester. If the value is ∞ (infinite), wire is broken. Replace the external resistor.

(2) Change to the specified regenerative resistance value and wattage.

(3) Replace the servo amplifier with a new one.

NOTE

1826

Under voltage error

DESCRIPTION

Instantaneous interruption between L1-L3 lasted longer than the time set by the main power off detection time. Or

voltage between P and N of the main power converter dropped to below the rated value when the servomotor was

ON.

CAUSE

Low power supply voltage.

Instantaneous power failure occurred.

Insufficient power capacity (Voltage dropped due to rush current at main power ON.)

Open phase (Servo amplifier with 3-phase input spec. was operated with single-phase power.)

Faulty servo amplifier (circuit).

SOLUTION

Measure the line voltage of the connectors (L1, L2, L3).

(1) Increase the power voltage capacity. Change the power supply. Eliminate the cause of failed electromagnetic

contactor and turn power back ON.

(2) Check the setting time of main power OFF detection time. Set each phase of the power supply correctly.

(3) Increase the power capacity.

(4) Connect each phase (L1, L2, L3) of the power supply correctly.

(5) Replace the servo amplifier with a new one.

NOTE