CHAPTER 3 OPERATION

3.4 Operation

3.4.1 Test Operation at Keypad

Using the test operation mode of the keypad, check the motor rotation.

In case of a servomotor equipped with a brake, supply 24 VDC to release the brake.

The motor rotates even without a sequence I/O signal.

The relevant parameter settings and default values are shown below.

To enable the acceleration / deceleration time with the speed control, set the parameter PA_36

3

(Acceleration / deceleration selection at speed control) to “1” (enable).

Parameter No.

Name

PA1_37

PA1_38

PA1_41

Acceleration time 1

Deceleration time 1

Manual feed speed 1

Setting range

0.0 to 99999.9 [ms]

0.0 to 99999.9 [ms]

0.01 to (max. speed) [r/min]

Default

value

100.0

100.0

100.0

Change

Always

Always

Always

 Test operation at keypad

Follow the procedure below to check that the output shaft of the servomotor rotates.

[1] Use the [MODE/ESC] key to start the test operation mode [Fn01].

[2] The servomotor rotates while the key on the keypad is held down.

SET

(1 sec. or over)

SET

(1 sec. or over)

Fn01

JG _ JG

ESC

ESC

∧

*1

OPJG

∨

*2

OPJG

*1）[During forward rotation ((∧) being pressed)] *2）[During reverse rotation ((∨) being pressed)]

The lit bar turns in CCW direction.

The lit bar turns in CW direction.

After checking shaft rotation in the test operation mode, press the [MODE/ESC] key to return until

[Fn01] is displayed again.

Unless [Fn01] is displayed again, rotation with the sequence I/O signal is impossible.

Notation of key

In this chapter, keys on the keypad may be simply specified as shown below.

 [MODE/ESC] key

In case of [MODE] function: MODE

In case of [ESC] function: ESC

 [SET/SHIFT] key

In case of [SET] function: SET (1 sec. or above)

In case of [SHIFT] function: SHIFT

Operation 3-7