FujiFilm ALPHA 5 RYT-SX, User Manual

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CHAPTER 4 PARAMETER
Extended Function Setting Parameters
4-83
4
PA2_89 and 90 Sequence test mode: Mode selection and encoder selection
No. Name Setting range
Default
value
Change
89
Sequence test mode:
Mode selection 0: Normal mode
1: Sequence test mode
0 Power
90
Sequence test mode:
Encoder selection 0: 20 bit
1: 18 bit
0 Power
PA2_89 (sequence test mode):
Select 0 to start the sequence test mode from the PC Loader or keypad. Turn the power off
then on again to return to the normal mode.
Specify the encoder bit according to the type of the servomotor.
"RB2" at the end of servomotor model: 20-bit encoder. "HB2": 18-bit encoder
PA2_89 (sequence test mode):
Select 1 to always start the sequence test mode. To return to the normal mode, change
PA2_89 to 0 and turn the power off then on again.
Specify the encoder bit according to the type of the servomotor.
"RB2" at the end of servomotor: 20-bit encoder. "HB2": 18-bit encoder
In the sequence test mode, the status indication LED on the front panel of the servo amplifier
blinks quickly at very short intervals.
PA2_90: Specify the parameter according to the connected motor encoder bit.
ALPHA5 RB type (20 bit) = 0
ALPHA5 HB type (18 bit) = 1
PA2_91 Position command delay time
No. Name Setting range
Default
value
Change
91 Position command delay time 0.0 [ms] to 12.0 [ms] 6.0 Always
This parameter is enabled only for VS type.
Specify the time period after the position command is send from the SX controller to the servo amplifier
until the servo amplifier outputs the position command.
Reference setting value
(Cycle time of position command from the SX system) × 2 + 1 [ms]
[Example] If the bus cycle time of position command from the SX system is 2 [ms]:
The position command delay time is determined by 2 [ms] × 2 + 1 [ms] = 5 [ms].
Therefore, the servo amplifier always updates the position command 5 [ms] later.