Mitsubishi Electric MELSERVO-J2-Super Series Instruction Manual page 185

6. PARAMETERS
Class No. Symbol
4 CMX Electronic gear numerator
Set the value of electronic gear numerator. Setting "0" sets the number of
encoder pulses internally. (Refer to Section 6.2.1)
5 CDV Electronic gear denominator
Set the value of electronic gear denominator. (Refer to Section 6.2.1)
6 INP In-position range
Used to set the droop pulse range in command unit when Movement finish
(RXnC) or In position (RYn1) is output.
7 PG1 Position loop gain 1
Used to set the gain of position loop 1. (Refer to Chapter 9)
Increase the gain to improve tracking performance in response to the position
command.
8 ZTY Home position return type
Used to set the home position return system, home position return direction and
proximity dog input polarity. (Refer to Section 5.4)
0
Home position return speed
9 ZRF
Used to set the servo motor speed for home position return.
(Refer to Section 5.4)
Creep speed
10 CRF
Used to set the creep speed after proximity dog detection.
(Refer to Section 5.4)
Home position shift distance
11 ZST
Used to set the shift distance starting at the Z-phase pulse detection position
inside the encoder. (Refer to Section 5.4)
Rough match output range
12 CRP
Used to set the command remaining distance range where the rough match
(RXn2) is output.
Jog speed
13 JOG
Used to set the jog speed command.
S-pattern acceleration/deceleration time constant
14 *STC
Set when inserting S-pattern time constant into the acceleration/deceleration
time constant of the point table. (Refer to Section 6.2.3)
This time constant is invalid for home position return.
Name and Function
Home position return system
0: Dog type
1: Count type
2: Data setting type
3: Stopper type
4: Home position ignorance
(Servo-on position as home position)
5: Dog type rear end reference
6: Count type front end reference
7: Dog cradle type
Home position return direction
0: Address increment direction
1: Address decrement direction
Proximity dog input polarity
0: OFF indicates detection of the dog.
1: ON indicates detection of the dog.
6 - 8
Initial Setting
Unit
value range
1 0 to
65535
1 1 to
65535
100 m 0 to
10000
36 rad/s 4 to 1000
0010 Refer to
Name
and
function
column.
500 r/min
0 to
permissible
speed
10 r/min
0 to
permissible
speed
0 m 0 to 65535
0 10 0 to 65535
STM
m
100 r/min
0 to
permissible
speed
0 ms 0 to 100