Device

Item

Symbol

name

 

 

AL231

Detailed alarm from Alarm History first alarm

in past

 

 

 

 

 

AL232

Detailed alarm from Alarm History second

alarm in past

 

 

 

 

 

AL233

Detailed alarm from Alarm History third alarm

in past

 

 

 

 

 

AL234

Detailed alarm from Alarm History fourth

alarm in past

 

 

 

 

 

AL235

Detailed alarm from Alarm History fifth alarm

in past

 

 

 

 

 

(l)Alarm (extended for MELSERVO-J4-*A)

Device

Item

Symbol

name

 

 

ALM0

Current alarm number

ALM1

Detailed data of current alarms

 

 

 

ALM11

Servo status when alarm occurs Cumulative

feedback pulses

 

 

 

 

 

ALM12

Servo status when alarm occurs Servo motor

speed

 

 

 

 

 

ALM13

Servo status when alarm occurs Droop

pulses

 

 

 

 

 

ALM14

Servo status when alarm occurs cumulative

command pulses

 

 

 

 

 

ALM15

Servo status when alarm occurs command

pulse frequency

 

 

 

 

 

ALM16

Servo status when alarm occurs analog

speed command voltage/limit voltage

 

 

 

 

 

ALM17

Servo status when alarm occurs analog

torque command voltage/limit voltage

 

 

 

 

 

ALM18

Servo status when alarm occurs regenerative

load ratio

 

 

 

 

 

ALM19

Servo status when alarm occurs effective

load ratio

 

 

 

 

 

ALM20

Servo status when alarm occurs peak load

ratio

 

 

 

 

 

ALM21

Servo status when alarm occurs

Instantaneous torque

 

 

 

 

 

ALM22

Servo states when alarm occurs Within

onerevolution position(1 pulse unit)

 

 

 

 

 

ALM23

Servo status when alarm occurs ABS counter

 

 

 

ALM24

Servo status when alarm occurs load inertia

moment ratio

 

 

 

 

 

ALM25

Servo status when alarm occurs Bus voltage

 

 

 

ALM

For manufacturer setting

26 to 42

 

 

 

 

 

ALM43

Servo states when alarm occurs Internal

temperature of encoder

 

 

 

 

 

ALM44

Servo states when alarm occurs Setting time

 

 

 

ALM45

Servo states when alarm occurs Oscillation

detection frequency

 

 

 

 

 

ALM46

Servo states when alarm occurs Number of

tough drives

 

 

 

 

 

ALM

For manufacturer setting

47 to 50

 

 

 

 

 

ALM51

Servo states when alarm occurs Unit power

consumption 1 (incremwnt of 1 W)

 

 

 

 

 

ALM52

Servo states when alarm occurs Unit total

power consumption 1 (incremwnt of 1 Wh)

 

 

 

 

 

ALM200

Alarm number from Alarm History most

recent alarm

 

 

 

 

 

ALM201

Alarm number from Alarm History 1st alarm in

past

 

 

 

 

 

ALM202

Alarm number from Alarm History 2nd alarm

in past

 

 

 

 

 

ALM203

Alarm number from Alarm History 3rd alarm

in past

 

 

Device

Item

Symbol

name

 

 

ALM204

Alarm number from Alarm History 4th alarm

in past

 

 

 

 

 

ALM205

Alarm number from Alarm History 5th alarm

in past

 

 

 

 

 

ALM206

Alarm number from Alarm History 6th alarm

in past

 

 

ALM207

Alarm number from Alarm History 7th alarm

in past

 

 

 

 

 

ALM208

Alarm number from Alarm History 8th alarm

in past

 

 

 

 

 

ALM209

Alarm number from Alarm History 9th alarm

in past

 

 

 

 

 

ALM210

Alarm number from Alarm History 10th alarm

in past

 

 

 

 

 

ALM211

Alarm number from Alarm History 11th alarm

in past

 

 

 

 

 

ALM212

Alarm number from Alarm History 12th alarm

in past

 

 

 

 

 

ALM213

Alarm number from Alarm History 13th alarm

in past

 

 

 

 

 

ALM214

Alarm number from Alarm History 14th alarm

in past

 

 

 

 

 

ALM215

Alarm number from Alarm History 15th alarm

in past

 

 

 

 

 

ALM220

Alarm occurrence time in alarm history most

recent alarm

 

 

 

 

 

ALM221

Alarm occurrence time in alarm history 1st

alarm in past

 

 

 

 

 

ALM222

Alarm occurrence time in alarm history 2nd

alarm in past

 

 

 

 

 

ALM223

Alarm occurrence time in alarm history 3rd

alarm in past

 

 

 

 

 

ALM224

Alarm occurrence time in alarm history 4th

alarm in past

 

 

 

 

 

ALM225

Alarm occurrence time in alarm history 5th

alarm in past

 

 

 

 

 

ALM226

Alarm occurrence time in alarm history 6th

alarm in past

 

 

 

 

 

ALM227

Alarm occurrence time in alarm history 7th

alarm in past

 

 

 

 

 

ALM228

Alarm occurrence time in alarm history 8th

alarm in past

 

 

 

 

 

ALM229

Alarm occurrence time in alarm history 9th

alarm in past

 

 

 

 

 

ALM230

Alarm occurrence time in alarm history 10th

alarm in past

 

 

 

 

 

ALM231

Alarm occurrence time in alarm history 11th

alarm in past

 

 

 

 

 

ALM232

Alarm occurrence time in alarm history 12th

alarm in past

 

 

 

 

 

ALM233

Alarm occurrence time in alarm history 13th

alarm in past

 

 

 

 

 

ALM234

Alarm occurrence time in alarm history 14th

alarm in past

 

 

 

 

 

ALM235

Alarm occurrence time in alarm history 15th

alarm in past

 

 

 

 

 

ALM240

Detailed alarm from Alarm History most

recent alarm

 

 

 

 

 

ALM241

Detailed alarm from Alarm History 1st alarm

in past

 

 

 

 

 

ALM242

Detailed alarm from Alarm History 2nd alarm

in past

 

 

 

 

 

ALM243

Detailed alarm from Alarm History 3rd alarm

in past

 

 

 

 

 

ALM244

Detailed alarm from Alarm History 4th alarm

in past

 

 

 

 

 

ALM245

Detailed alarm from Alarm History 5th alarm

in past

 

 

 

 

 

9

TO CONNECTIONPLC MELSECNET/H(PLCNETWORK)

10

MELSECNET/10 CONNECTION (PLC TO PLC NETWORK)

11

CC-Link IE CONTROLLER NETWORK CONNECTION

12

CC-Link IE FIELD NETWORK CONNECTION

13

CC-Link CONNECTION (INTELLIGENT DEVICE STATION)

14

CC-Link CONNECTION (Via G4)

15

CONNECTION

INVERTER

16

CONNECTION

SERVO AMPLIFIER

16. SERVO AMPLIFIER CONNECTION

16 - 43

16.6 Device Range that Can Be Set