Fuji Electric ALPHA5 Smart, User Manual

Page: 149 / 636

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 [
F n 0 1
].
[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
[
F n 0 1
] is displayed again.
Unless [
F n 0 1
] 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
OPJG
OPJG
*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