Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 49

Part 2: Review on Replacement of MR-J2S-_A_ with MR-J4-_A_
MR-J2S-_A_ parameters
No. Abbreviation Parameter name
48 *DI7 Input signal selection 7 (CN1B-9)
Output signal selection 1 Alarm code
WNG (warning) output
setting
49 *DO1
BWNG (battery warning)
output setting
51 *OP6 Function selection 6
53 *OP8 Function selection 8
54 *OP9 Function selection 9
55 *OPA Function selection A
56 SIC Serial communication time-out selection
Machine resonance
58 NH1
suppression filter 1
Machine resonance
59 NH2
suppression filter 2
Low-pass filter/
60 LPF Adaptive vibration
suppression control
Load to motor inertia ratio 2
61 GD2B
62 PG2B Position loop gain 2 changing ratio
63 VG2B Speed loop gain 2 changing ratio
64 VICB Speed integral compensation changing ratio
65 *CDP Gain switching selection
66 CDS Gain switching condition
67 CDT Gain switching time constant
69 CMX2 Command pulse multiplication numerator 2
70 CMX3 Command pulse multiplication numerator 3
71 CMX4 Command pulse multiplication numerator 4
Internal speed command 4
72 SC4
Internal speed limit 4
Internal speed command 5
73 SC5
Internal speed limit 5
Internal speed command 6
74 SC6
Internal speed limit 6
Internal speed command 7
75 SC7
Internal speed limit 7
76 TL2 Internal torque limit 2
Note. Parameters related to gain adjustment are different from those for the MR-J2S-_A_ servo amplifier. For gain adjustment, refer to
MR-J4_A_ Servo Amplifier Instruction Manual.
Initial
value
0994h
Pin CN1A-19
Pin CN1B-18
Pin CN1A-18
Pin CN1B-19
Pin CN1B-6 0000h
Pin CN1A-19
Pin CN1B-18
Pin CN1A-18
Pin CN1B-19
Pin CN1B-6
Operation selection at
0000h
Reset ON
0000h
Servo motor rotation
direction selection
0000h
Encoder pulse phase,
setting selection
Position command
acceleration/
0000h
deceleration time
constant control selection
0
Notch frequency
selection
0000h
Notch depth selection
Notch frequency
selection
0000h
Notch depth
Low-pass filter selection
0000h
Adaptive
vibration suppression
control level selection
70
100
100
100
0000h
10
1
1
1
1
200
300
500
800
100
Customer
setting No. Abbreviation
value
PD09 *DI4L Input device selection 4L
PD10 *DI4H Input device selection 4H
PD34 DOP5 Function selection D-5
PD28 *DO6 Output device selection 6
No corresponding parameter
PD25 *DO3 Output device selection 3
PD24 *DO2 Output device selection 2
PD26 *DO4 Output device selection 4
PD28 *DO6 Output device selection 6
No corresponding parameter
PD25 *DO3 Output device selection 3
PD24 *DO2 Output device selection 2
PD26 *DO4 Output device selection 4
PD30 *DOP1 Function selection D-1
No corresponding parameter
PA14 *POL Servo motor rotation direction selection
PC19 *ENRS Encoder output pulse selection
PB25 *BOP1 Function selection B-1
No corresponding parameter
Adaptive tuning mode
PB01 FILT
(adaptive filter II)
PB13 NH1 Machine resonance suppression filter 1
PB14 NHQ1 Notch shape selection 1
PB15 NH2 Machine resonance suppression filter 2
PB16 NHQ2 Notch shape selection 2
PB18 LPF Low-pass filter setting
PB23 VFBF Low-pass filter selection
Adaptive tuning mode
PB01 FILT
(adaptive filter II)
Gain switching load to motor inertia ratio
PB29 GD2B
(Note)
PB30 PG2B Position loop gain after gain switching (Note)
PB31 VG2B Speed loop gain after gain switching (Note)
Speed integral compensation after gain
PB32 VICB
switching (Note)
PB26 *CDP Gain switching function
PB27 CDL Gain switching condition
PB28 CDT Gain switching time constant
Command input pulse multiplication
PC32 CMX2
numerator 2
Command input pulse multiplication
PC33 CMX3
numerator 3
Command input pulse multiplication
PC34 CMX4
numerator 4
Internal speed command 4
PC08 SC4
Internal speed limit 4
Internal speed command 5
PC09 SC5
Internal speed limit 5
Internal speed command 6
PC10 SC6
Internal speed limit 6
Internal speed command 7
PC11 SC7
Internal speed limit 7
PC35 TL2 Internal torque limit 2
2 - 18
MR-J4-_A_ parameters
Initial
Parameter name
value
0805h
0008h
0000h
0002h
0004h
000Ch
0007h
0002h
0004h
000Ch
0007h
0000h
0000h
0000h
0000h
4500
0000h
4500
0000h
3141
0000h
0000h
7.00
0.0
0.0
0000h
10
200
300
500
800
100.0
Customer
setting
value
0
0
1
1
1
1