Mitsubishi Electric Melservo MR-J3-A Instruction Manual page 207

6. DISPLAY AND OPERATION SECTIONS
(a) Control modes and I/O signals
Connector Pin No.
15
16
17
18
19
22
23
24
CN1
25
33
41
42
43
44
45
48
49
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
(b) Symbol and signal names
Symbol
SON Servo-on
LSP Forward rotation stroke end
LSN Reverse rotation stroke end
CR Clear
SP1 Speed selection 1
SP2 Speed selection 2
PC Proportion control
ST1 Forward rotation start
ST2 Reverse rotation start
RS1 Forward rotation selection
RS2 Reverse rotation selection
TL External torque limit selection
Signal
input/output
P
(Note 1) I/O
I SON
I
I PC
I TL
I RES
O INP
O ZSP
O INP
O TLC
O OP
I CR
I EMG
I LSP
I LSN
I LOP
O ALM
O RD
Signal name
(Note 2) Symbols of I/O signals in control modes
P/S S
SON SON
/SP2 SP2 SP2/SP2
PC/ST1 ST1 ST1/RS2
TL/ST2 ST2 ST2/RS1
RES RES
INP/SA SA SA/
ZSP ZSP
INP/SA SA SA/
TLC TLC TLC/VLC
OP OP
CR/SP1 SP1 SP1/SP1
EMG EMG
LSP LSP LSP/
LSN LSN LSN/
LOP LOP
ALM ALM
RD RD
Symbol
RES Reset
EMG Emergency stop
LOP Control change
TLC Limiting torque
VLC Limiting speed
RD Ready
ZSP Zero speed
INP In position
SA Speed reached
ALM Trouble
OP Encoder Z-phase pulse (open collector)
6 - 14
S/T T T/P
SON SON SON
SP2 SP2/
RS2 RS2/PC
RS1 RS1/TL
RES RES RES
/INP
ZSP ZSP ZSP
/INP
VLC VLC/TLC
OP OP OP
SP1 SP1/CR
EMG EMG EMG
/LSP
/LSN
LOP LOP LOP
ALM ALM ALM
RD RD RD
Signal name
Related
parameter
No. PD03
No. PD04
No. PD05
No. PD06
No. PD07
No. PD13
No. PD14
No. PD15
No. PD16
No. PD08
No. PD10
No. PD11
No. PD12
No. PD18