Yamaha SRCP Manual do Utilizador descarregar pdf (Página 32)

6 -2

Alarms

6-2 Alarm list

■ Alarm message

No. Message Description

Power off

and then on

OVER LOAD

OVER CURRENT

OVER HEAT

POWER DOWN

BATT.LOW-VOLTAGE

24V POWER OFF

P.E.COUNTER OVER

PNT DATA DESTROY

PRM DATA DESTROY

PGM DATA DESTROY

SYSTEM FAULT

BAD ORG-SENSOR

–

FEEDBACK ERROR 1

FEEDBACK ERROR 2

ABNORMAL VOLTAGE

SYSTEM FAULT 2

FEEDBACK ERROR 3

SYSTEM FAULT 3

–

VERSION MISMATCH

–

FEEDBACK ERROR 4

POLE SEARCH ERROR

Not required

Required

Not required

Required

–

Not required

Required

Not required

Required

–

Required

–

Not required

Required

Motor overload

Motor drawing excess current

Transistor heatsink temperature exceeds 90°C.

Supply voltage is less than 85% of rated value.

Voltage drop in system backup battery.

24 volt power is not supplied.

Position deviation counter overflow.

Point data was destroyed.

Parameter data was destroyed.

Program data was destroyed.

Software operation out of control.

Origin sensor is defective.

(Not used)

Control error detected.

Position signal wire is broken or disconnected.

Excessive voltage occurred.

LSI error in controller

Mechanical lockup

CPU error detected.

(Not used)

Version does not match.

(Not used)

(Not used))

(Not used)

Motor wire is broken or disconnected, or miswired.

Failed to detect magnetic pole.

* In normal mode, alarms can be cancelled only after turning the power off and then back

on again.

* For more details on alarms, refer to the SRCP controller user's manual.

■ Error message

Error number

Message

Cause

Pulse input mode

A movement command that can be run only in normal

mode was run while in pulse train mode.

* This message is only a warning and the alarm output (ALM) does not turn OFF.

6-2 Alarm list

1 2 ... 27 28 29 30 31 32 33 34

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