
5. PARAMETERS
5 - 33
5.2.3 Extension setting parameters ([Pr. PC_ _ ])
No. Symbol Name and function
Initial
value
(unit)
Setting
range
PC01 ERZ Error excessive alarm level
Set an error excessive alarm level.
Set this per rev. for rotary servo motors and direct drive motors. Set this per mm for linear
servo motors.
However, setting 0 will be "3 rev" for rotary servo motors and direct drive motors. It will be "100
mm" for linear servo motors.
0
[rev]/
[mm]
(Note)
0 to
1000
Not
e.
Setting can be changed in [Pr. PC06].
PC02 MBR Electromagnetic brake sequence output
This is used to set the delay time between MBR (Electromagnetic brake interlock) and the
base drive circuit is shut-off.
0
[ms]
0 to
1000
PC03
ENRS
Encoder output pulse selection
This is used to select the encoder pulse direction and encoder output pulse setting.
Refer to Name
and function
column.
Setting
digit
Explanation
Initial
value
_ _ _ x Encoder output pulse phase selection
0: Increasing A-phase 90° in CCW or positive direction
1: Increasing A- phase 90° in CW or negative direction
0h
Servo motor rotation direction
Setting
value
CCW CW
0
⋧
B⋧
⋧
B⋧
1
⋧
B⋧
⋧
B⋧
_ _ x _ Encoder output pulse setting selection
0: Output pulse setting
1: Division ratio setting
3: A/B-phase pulse electronic gear setting
For linear servo motors, selecting "0" will output as division ratio
setting because the output pulse setting is not available.
0h
_ x _ _ Selection of the encoders for encoder output pulse
This is used for selecting an encoder for servo amplifier output.
0: Servo motor encoder
1: Load-side encoder
This is only for the fully closed loop system.
If "1" is set other than in the fully closed loop system, [AL. 37
Parameter error] will occur.
0h
x _ _ _ For manufacturer setting 0h
-phase
B-
phase
-phase
B-
phase
-phase
B-
phase
-phase
B-
phase
Komentarze do niniejszej Instrukcji