Mitsubishi Electronics MR-J2S- A Output signals, ALM CN1B, INP CN1A, Tlc, MBR CN1B

3. SIGNALS AND WIRING
(2) Output signals
		Connec-			Control
				I/O		mode
Signal	Symbol	tor pin	Functions/Applications
				division
		No.			P	S	T
Trouble	ALM	CN1B	ALM-SG are disconnected when power is switched off or the	DO-1
		18	protective circuit is activated to shut off the base circuit. Without
			alarm, ALM-SG are connected within 1 after power on.
Ready	RD	CN1A	RD-SG are connected when the servo is switched on and the servo	DO-1
		19	amplifier is ready to operate.
In position	INP	CN1A	INP-SG are connected when the number of droop pulses is in the	DO-1
		18	preset in-position range. The in-position range can be changed
			using parameter No. 5.
			When the in-position range is increased, INP-SG may be kept
			connected during low-speed rotation.
Speed reached	SA		SA-SG are connected when the servo motor speed has nearly	DO-1
			reached the preset speed. When the preset speed is 50r/min or
			less, SA-SG are kept connected.
Limiting speed	VLC	CN1B	VLC-SG are connected when speed reaches the value set to any of	DO-1

6the internal speed limits 1 to 7 (parameters No. 8 to 10, 72 to 75) or the analog speed limit (VLA) in the torque control mode. They are disconnected when the servo-on signal (SON) switches off.

Limiting torque	TLC	TLC-SG are connected when the torque generated reaches the	DO-1
		value set to the internal torque limit 1 (parameter No. 28) or
		analog torque limit (TLA). They are disconnected when the servo-
		on signal (SON) switches off.
Zero speed	ZSP	CN1B ZSP-SG are connected when the servo motor speed is zero speed	DO-1

19(50r/min) or less. Zero speed can be changed using parameter No. 24.

Electromagnetic	MBR	CN1B	Set "	1 " in parameter No. 1 to use this parameter. Note that	DO-1
brake interlock		19	ZSP will be unusable.
			In the servo-off or alarm status, MBR-SG are disconnected.
			When an alarm occurs, they are disconnected independently of
			the base circuit status.
Warning	WNG		To use this signal, assign the connector pin for output using		DO-1
			parameter No.49. The old signal before assignment will be
			unusable.
			When warning has occurred, WNG-SG are connected.
			When there is no warning, WNG-SG are disconnected within 1
			second after power-on.
Battery warning	BWNG		To use this signal, assign the connector pin for output using		DO-1
			parameter No.49. The old signal before assignment will be
			unusable.
			BWNG-SG are connected when battery cable breakage warning
			(AL.92) or battery warning (AL.9F) has occurred.
			When there is no battery warning, BWNG-SG are disconnected
			within 1 second after power-on.

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