SPF维修.pdf - 第91页

SPF 5.1 AC Servo Gain Adjustment SERVICE MANUAL 5.1−4 D54SEC−84−040−A0 AC servo gain adjustment 1. Supply the power to the oscilloscope from the other machines except SPF . 2. Attach oscilloscope probe to ’PERM’ and ’GND…

5.1 AC Servo Gain Adjustment

SERVICE MANUAL

SPF

5.1−3

D54SEC−84−040−A0

Axis

name

Optical loop

Setting

s name

Loop Axis No.

tti

SQ axis 1

ADR1

ADR2

SCR axis

ADR1

ADR2

SY axis

ADR1

ADR2

SCX axis 4

ADR1

ADR2

SPF

5.1 AC Servo Gain Adjustment

SERVICE MANUAL

5.1−4

D54SEC−84−040−A0

AC servo gain adjustment

1. Supply the power to the oscilloscope from the other machines except SPF.

2. Attach oscilloscope probe to ’PERM’ and ’GND’ of the motor driver monitor terminal.

PERM GND

ADR2

ADR1

Oscilloscope

3. Select a program.

=HINT=

Any programs can be used under the normal conditions.

4. Execute the program in the aging mode and check the AC servo driver wave and servo motor

condition using the oscilloscope.

5. Select “F1” (MACHINE INITIAL SETTINGS) ® “F7” ® “SHIFT” ® “S” ® “P” ® “SHIFT” ® “F”

from the main control panel.

5.1 AC Servo Gain Adjustment

SERVICE MANUAL

SPF

5.1−5

D54SEC−84−040−A0

6. The following ’MENU’ screen is displayed on the monitor screen.

MANUAL : 1BLOCK

<<MACHINE INITIAL SETTING>>

XXXX−XX−XX XX : XX

F2 F3 F4 F5 F6

F7 F8

RAM

INITIAL

[MENU]

SYSTEM

PARAM

DRIVER GAIN

SET

OPTION

SWITCH

EXIT

SELECT FUNCTION USING F KEYS.

F 1 INITIALIZES RAM AREA

SETS SYSTEM PARAMETER (RS−232C SETTING, SOFT SW)

SETS SC TIMER

SETS DRIVER GAIN

SETS OPTION SWITCHES

SC TIMER

SET

SETS MACHINE PARAMETERS

MACHIN

PARAM

FUNCTION

7. Select “F4” (SETS DRIVER GAIN).

MANUAL : 1BLOCK

<<MACHINE INITIAL SETTING>>

XXXX−XX−XX XX:XX

F2 F3 F4 F5 F6

F7 F8

[DRIVER GAIN SETTING]

EXIT

INITIAL

POSITION FEEDB.

FEED

FORWARD

SPEED FEEDBACK

INTEGRAL OF SPD

CHANGE

TIMING

DATA

TRANSFER

SST

SCR

SCX

1st 2nd 1st 2nd 1st 2nd