CHAPTER 6 KEYPAD

(5) Alarm reset

Fn05

The alarm currently detected in the servo amplifier is reset.

ESC

SET

(1 sec. or over)

SET

(1 sec. or over)

AL.rt

nG

SET

(1 sec. or over)

Go

ESC

* For the cause of NG display, refer

to "NG display (common)" on page

6-43.

ESC

donE

End of resetting

 The servo amplifier is not reset from some alarms through alarm resetting. To reset these alarms,

6

turn the power off then on again.

 Alarms removed through alarm resetting

Display

Name

oc1 Overcurrent 1

oc2 Overcurrent 2

oS Overspeed

Hu Overvoltage

tH

Breaking Transistor

Overheat

Ec

Encoder

Communication Error

oL1 Overload 1

oL2 Overload 2

LuP

Main Power

Undervoltage

rH1

Internal Breaking

Resistor Overheat

rH2

External Breaking

Resistor Overheat

oF Deviation Overflow

AH Amplifier Overheat

EH Encoder Overheat

 Alarms not removed through alarm resetting

Display

Name

Et1 Encoder Trouble 1

Et2 Encoder Trouble 2

ct Circuit Trouble

cE Motor Combination Error

tH

Breaking Transistor

Overheat

ctE CONT（Control signal）Error

rH3 Breaking Transistor Error

rH4

Inrush Current Suppression

Circuit Trouble

DL1 Absolute Data Lost 1

DL2 Absolute Data Lost 2

DL3 Absolute Data Lost 3

AF Absolute Data Over Flow

iE Initial Error

Test Operation Mode 6-47