Mitsubishi Electric MR-J2S-CP Instruction Manual page 149

5. PARAMETERS
Class No. Symbol
31 MO1 Analog monitor 1 (MO1) offset
Used to set the offset voltage of the analog monitor 1 (MO1) output.
32 MO2 Analog monitor 2 (MO2) offset
Used to set the offset voltage of the analog monitor 2 (MO2) output.
33 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.
(Refer to section 3.9)
34 GD2 Ratio of load inertia moment to servo motor inertia moment
Used to set the ratio of the load inertia moment to the servo motor shaft
inertia moment. (Refer to chapter 8)
When auto tuning is selected, the result of auto tuning is automatically set.
35 PG2 Position control gain 2
Used to set the gain of the position loop. (Refer to chapter 8)
Set this parameter to increase the position response level to load disturbance.
Higher setting increases the response level but is liable to generate vibration
and/or noise.
When auto tuning is selected, the result of auto tuning is automatically set.
36 VG1 Speed control gain 1
Normally this parameter value need not be changed.
Higher setting increases the response level but is liable to generate vibration
and/or noise. (Refer to chapter 8)
When auto tuning is selected, the result of auto tuning is automatically set.
37 VG2 Speed control gain 2
Set this parameter when vibration occurs on machines of low rigidity or large
backlash. Higher setting increases the response level but is liable to generate
vibration and/or noise. (Refer to chapter 8)
When auto tuning is selected, the result of auto tuning is automatically set.
38 VIC Speed integral compensation
Used to set the integral time constant of the speed loop. (Refer to chapter 8)
When auto tuning is selected, the result of auto tuning is automatically set.
39 VDC Speed differential compensation
Used to set the differential compensation. (Refer to chapter 8)
Made valid when the proportion control (PC) is switched on.
40 For manufacturer setting
Do not change this value by any means.
41
42 *ZPS Home position return position data
Used to set the current position on completion of home position return.
(Refer to section 4.4)
43 DCT Moving distance after proximity dog
Used to set the moving distance after proximity dog in count type home
position return. (Refer to section 4.4.3)
44 ZTM Stopper type home position return stopper time
In stopper type home position return, used to set the time from when the
machine part is pressed against the stopper and the torque limit set in
parameter No.45 is reached to when the home position is set.
(Refer to section 4.4.5)
45 ZTT Stopper type home position return torque limit
Used to set the torque limit value relative to the max. torque in [%] in stopper
type home position return. (Refer to section 4.4.5)
Name and Function
5 - 12
Initial Setting
Unit
value range
0 mV 999 to
999
0 mV 999 to
999
100 ms 0 to 1000
70 0.1 0 to 1000
times
35 rad/s 1 to 1000
177 rad/s 20 to
8000
817 rad/s 20 to
20000
48 ms 1 to 1000
980 0 to 1000
0
0
0 10 32768
STM
m
to
32767
1000 10 0 to
STM
m
65535
100 ms 5 to 1000
15 % 1 to 100