Mitsubishi Electronics MR-J2S- CL specifications 2Input signal, 3Output signal, Signals And Wiring

3. SIGNALS AND WIRING

(2)Input signal

For the input interfaces (symbols in I/O column in the table), refer to Section 3.6.2.

Signal	Signal	Connector			Functions/Applications	I/O
	symbol	pin No.				division
Manual pulse	PP	CN1A-3	Used to connect the manual pulse generator (MR-HDP01).
generator	PG	CN1A-13	For details, refer to Section 14.1.8.
	NP	CN1A-2
	NG	CN1A-12
Override	VC	CN1B-2		10 to	10V is applied to across VC-LG to limit the servo motor speed.	Analog
			Apply		10[V] for 0[%] override, 0[V] for 100[%], or 10[V] for 200[%].	input
Analog torque limit	TLA	CN1B-12	To use this signal, set any of servo configuration software to make the
			external torque limit selection (TL0) available.
			When the analog torque limit (TLA) is valid, torque is limited in the full			Analog
			servo motor output torque range. Apply 0 to 10VDC across TLA-LG.			input
			Connect the positive terminal of the power supply to TLA. Maximum
			torque is generated at 10V. (Refer to in Section 3.4.4.) Resolution:10bits

(3)Output signal

For the output interfaces (symbols in I/O column in the table), refer to Section 3.6.2.

Signal	Signal	Connector	Functions/Applications	I/O
	symbol	pin No.		division
Encoder Z-phase pulse	OP	CN1A-14	Outputs the zero-point signal of the encoder. One pulse is output per
(open collector)			servo motor revolution. OP and LG are connected when the zero-point
			position is reached. (Negative logic)	DO-2
			The minimum pulse width is about 400 s. For home position return
			using this pulse, set the creep speed to 100r/min. or less.
Encoder A-phase pulse	LA	CN1A-6	Outputs pulses per servo motor revolution set in parameter No. 27 in the	DO-2
(differential line driver)	LAR	CN1A-16	differential line driver system. In CCW rotation of the servo motor, the
Encoder B-phase pulse	LB	CN1A-7	encoder B-phase pulse lags the encoder A-phase pulse by a phase angle
(differential line driver)	LBR	CN1A-17	of /2.	DO-2
			The relationships between rotation direction and phase difference of the
			A- and B-phase pulses can be changed using parameter No. 58.
Encoder Z-phase pulse	LZ	CN1A-5	The same signal as OP is output in the differential line driver system.	DO-2
(differential line driver)	LZR	CN1A-15
Analog monitor 1	MO1	CN3-4	Used to output the data set in parameter No.17 to across MO1-LG in	Analog
			terms of voltage. Resolution 10 bits	output
Analog monitor 2	MO2	CN3-14	Used to output the data set in parameter No.17 to across MO2-LG in	Analog
			terms of voltage. Resolution 10 bits	output

3 - 11