MITSUBISHI ELECTRIC MELSERVO MR-J2S- A - Manual (Page 57)

3 - 10
3. SIGNALS AND WIRING
3.2 Internal connection diagram of servo amplifier
The following is the internal connection diagram where the signal assignment has been made in the
initial status in each control mode.
13
3
DC 15V
CN1A
CN1B
CN1B
CN1A
CN1A
CN1B
CN1A
P S
SON SON SON
SP2 SP2
5
7
P S T
PC ST1 RS2
TL ST2 RS1
RES
EMG
LSP
LSN
SG
8
9
14
15
16
17
10,20
CR SP1 SP1
SG SG SG
8
10,20
EMG EMG
LSP
LSN
SG SG
RES RES
OPC
P S T
P S T
SD SD
PG
PP
NG
NP
SD
11
13
3
12
2
VC VLA 2
TLA TC 12
P15R
LG
SD
TLA
P15R
LG
SD
TLA
P15R
LG
SD
P15R
LG
SD
11
1
4 P15R
P S T
P S T
INP SA 18
RD RD RD 19
TLC TLC VLC 6
ALM ALM ALM 18
ZSP ZSP ZSP 19
DO1 4 DO1 DO1
6
16
17
7
15
14
5
LA
LAR
LBR
LB
LZR
OP
LZ
COM COM COM 9
T CN1A
COM
VDD
CN1B
4 MO1
14
2
MO2
TXD
CN3
12
RXD
9 SDP
19 SDN
5 RDP
15 RDN
PE
DC24V
Servo amplifier
(Note1)
Approx. 4.7k
(Note1)
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 100k Approx. 1.2k
Approx. 100k Approx. 1.2k
Case
(Note1)
(Note1)
(Note1)
(Note1)
Case
Note1. P: Position control mode, S: Speed control mode, T: Torque control mode
1 LG
(Note2)
2. For the 11kW or more servo amplifier, MO1 is replaced by CN4-1 and MO2 by CN4-2.