Mitsubishi Electronics MR-J2S- A instruction manual Symbols and signal names, Opc

3. SIGNALS AND WIRING

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.The signal of CN1A-18 is always output.

(3)Symbols and signal names

Symbol	Signal name	Symbol	Signal name
SON	Servo-on	VLC	Limiting speed
LSP	Forward rotation stroke end	RD	Ready
LSN	Reverse rotation stroke end	ZSP	Zero speed
CR	Clear	INP	In position
SP1	Speed selection 1	SA	Speed reached
SP2	Speed selection 2	ALM	Trouble
PC	Proportion control	WNG	Warning
ST1	Forward rotation start	BWNG	Battery warning
ST2	Reverse rotation start	OP	Encoder Z-phase pulse (open collector)
TL	Torque limit selection	MBR	Electromagnetic brake interlock
RES	Reset	LZ	Encoder Z-phase pulse
EMG	Forced stop	LZR	(differential line driver)
LOP	Control change	LA	Encoder A-phase pulse
VC	Analog speed command	LAR	(differential line driver)
VLA	Analog speed limit	LB	Encoder B-phase pulse
TLA	Analog torque limit	LBR	(differential line driver)
TC	Analog torque command	VDD	I/F internal power supply
RS1	Forward rotation selection	COM	Digital I/F power supply input
RS2	Reverse rotation selection	OPC	Open collector power input
PP		SG	Digital I/F common
NP	Forward/reverse rotation pulse train	P15R	15VDC power supply
PG		LG	Control common
NG		SD	Shield
TLC	Limiting torque

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