CHAPTER 3 OPERATION
Operation 3-7
3
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
(Acceleration / deceleration selection at speed control) to “1” (enable).
Parameter No. Name Setting range
Default
value
Change
PA1_37 Acceleration time 1 0.0 to 99999.9 [ms] 100.0 Always
PA1_38 Deceleration time 1 0.0 to 99999.9 [ms] 100.0 Always
PA1_41 Manual feed speed 1 0.01 to (max. speed) [r/min] 100.0 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.
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
_ JG
Fn01 JG
SET
(1 sec. or over)
ESC
PJG
*1）[During forward rotation ((∧) being pressed)]
The lit bar turns in CCW direction.
*2）[During reverse rotation ((∨) being pressed)]
The lit bar turns in CW direction.
SET
(1 sec. or over)
ESC
∧
∨
*1
*2
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