Mitsubishi Electric MELSERVO-J3 Series Manual page 257

6. PARAMETERS
No. Symbol
PC10 ZTT Stopper type home position return torque limit value
Used to set the torque limit value relative to the max. torque in [%] in stopper
type home position return. (Refer to section 5.6.5.)
PC11 CRP Rough match output range
Used to set the command remaining distance range where the rough match
(RXn2) is output.
PC12 JOG Jog speed
Used to set the jog speed command.
PC13 *STC S-pattern acceleration/deceleration time constant
Set when inserting S-pattern time constant into the acceleration/deceleration
time constant of the point table. (Refer to section 6.3.3.)
This time constant is invalid for home position return.
PC14 *BKC Backlash compensation
Used to set the backlash compensation made when the command
direction is reversed.
This function compensates for the number of backlash pulses in the
opposite direction to the home position return direction.
For the home position ignorance (servo-on position as home position), this
function compensates for the number of backlash pulses in the opposite
direction to the first rotating direction after establishing the home position
by switching ON the servo-on (RYn0).
In the absolute position detection system, this function compensates for
the backlash pulse count in the direction opposite to the operating direction
at power-on.
PC15 For manufacturer setting
Do not change this value by any means.
PC16 MBR Electromagnetic brake sequence output
Used to set the delay time (Tb) between when the electromagnetic brake
interlock (MBR) switches off and when the base circuit is shut off.
PC17 ZSP Zero speed
Used to set the output range of the zero speed (ZSP).
Zero speed signal detection has hysteresis width of 20r/min.
PC18 *BPS Alarm history clear
Used to clear the alarm history.
0 0 0
Name and function
Alarm history clear
0: Invalid
1: Valid
When alarm history clear is made valid,
the alarm history is cleared at next power-on.
After the alarm history is cleared, the setting
is automatically made invalid (reset to 0).
6 - 22
Initial value Unit Setting range
15.0 %
STM
0 10 m
100 r/min
to permissible
0 ms
0 pulse
0000h
100 ms
50 r/min
0000h
1
to
100.0
0
to
65535
0
speed
0
to
1000
0
to
32000
0
to
1000
0
to
10000
Refer to
name and
function
column.