Parker Products OEM650X, OEM350X manual OEM650 Inputs & Outputs, and Internal Connections

						Internal Connections
							+5V			+5V
						243Ω
Inputs & Outputs							8			464Ω
						2			6
						3
						HCPL-2601		5		+5V
Step Input						243Ω				464Ω
		1							11
			14			5
		2
Direction Input			15			6			12
Remote Input			16
			17			681Ω
						8			10
						7			9	+5V
										464Ω
Fault Output		9	21			15	4N35		1
						16			2
			23
Gear Shift Input		11
							ILQ2			+5V
										10kΩ
						681Ω	ILQ2		14	BS170
						4			13	HPCL-2631
						3
25 Pin D-Connector
Mounted on OEM650
OEM650 Inputs & Outputs, and Internal Connections
						25 Pin D-Connector
						Mounted on OEM650
Slave		Step Output		1			RS-232C
		Direction Output		2	14	Tx		D r i v e
	N.C.	CW Limit		3	15	Rx
	Drive				16	Shutdown
	N.C.	CCW Limit		4		Encoder Channel A		e
	N.O.	Home		5	17			a v		POWER
		Reserved		6	18	Encoder Channel B		S l		FAULT
		GND Ref.		7	19	Encoder Channel Z				REMOTE
					20	Trigger Input #1	N.C.			REF
Customer Equipment
		Output #2		8						CURRENT
		Fault Output		9	21	Trigger Input #2	N.C.			DUMP
					22	Trigger Input #3	N.C.			VDC+
		Output #1		10						VDC-
							N.C.			A+
	N.C.	Sequence #1		11	23	Address Sel. #1
										A-
	N.C.	Sequence #2		12	24	Address Sel. #2	N.C.			B+
						Address Sel. #3	N.C.			B-
	N.C.	Sequence #3		13	25
OEM650X Inputs & Outputs										Screw Terminal
										Connections