Signals and wiring – MITSUBISHI ELECTRIC MELSERVO MR-J2S- A User Manual
Page 60
3 - 13
3. SIGNALS AND WIRING
(3) CN1A and CN1B signal assignment
The signal assignment of connector changes with the control mode as indicated below;
For the pins which are given parameter No.s in the related parameter column, their signals can be
changed using those parameters.
(Note2)
I/O Signals in control modes
Connector
Pin No.
(Note1)
I/O
P
P/S
S
S/T
T
T/P
Related
parameter
1
LG
LG
LG
LG
LG
LG
2
I
NP
NP/
/NP
3
I
PP
PP/
/PP
4
P15R
P15R/P15R
P15R
P15R
P15R
P15R
5
O
LZ
LZ
LZ
LZ
LZ
LZ
6
O
LA
LA
LA
LA
LA
LA
7
O
LB
LB
LB
LB
LB
LB
8
I
CR
CR/SP1
SP1
SP1/SP1
SP1
SP1/CR
No.43 to 48
9
COM
COM
COM
COM
COM
COM
10
SG
SG
SG
SG
SG
SG
11
OPC
OPC/
/OPC
12
I
NG
NG/
/NG
13
I
PG
PG/
/PG
14
O
OP
OP
OP
OP
OP
OP
15
O
LZR
LZR
LZR
LZR
LZR
LZR
16
O
LAR
LAR
LAR
LAR
LAR
LAR
17
O
LBR
LBR
LBR
LBR
LBR
LBR
18
O
INP
INP/SA
SA
SA/
/INP
No.49
19
O
RD
RD
RD
RD
RD
RD
No.49
CN1A
20
SG
SG
SG
SG
SG
SG
1
LG
LG
LG
LG
LG
LG
2
I
/VC
VC
VC/VLA
VLA
VLA/
3
VDD
VDD
VDD
VDD
VDD
VDD
(Note 4)
4
O
DO1
DO1
DO1
DO1
DO1
DO1
5
I
SON
SON
SON
SON
SON
SON
No.43 to 48
6
O
TLC
TLC
TLC
TLC/VLC
VLC
VLC/TLC
No.49
7
I
LOP
SP2
LOP
SP2
LOP
No.43 to 48
8
I
PC
PC/ST1
ST1
ST1/RS2
RS2
RS2/PC
No.43 to 48
9
I
TL
TL/ST2
ST2
ST2/RS1
RS1
RS1/TL
No.43 to 48
10
SG
SG
SG
SG
SG
SG
11
P15R
P15R
P15R
P15R
P15R
P15R
12
I
TLA
(Note3)
TLA/TLA
(Note3)
TLA
(Note3)
TLA/TC
TC
TC/TLA
13
COM
COM
COM
COM
COM
COM
14
I
RES
RES
RES
RES
RES
RES
No.43 to 48
15
I
EMG
EMG
EMG
EMG
EMG
EMG
16
I
LSP
LSP
LSP
LSP/
/LSP
17
I
LSN
LSN
LSN
LSN/
/LSN
18
O
ALM
ALM
ALM
ALM
ALM
ALM
No.49
19
O
ZSP
ZSP
ZSP
ZSP
ZSP
ZSP
No.1, 49
CN1B
20
SG
SG
SG
SG
SG
SG
Note 1. I : Input signal, O: Output signal
2. P : Position control mode, S: Speed control mode, T: Torque control mode, P/S: Position/speed control change mode,
S/T: Speed/torque control change mode, T/P: Torque/position control change mode
3. By setting parameters No. 43 to 48 to make TL available, TLA can be used.
4. CN1B-4 and CN1A-18 output signals are the same. However, this pin may not be used when assigning alarm codes to
CN1A-18.