Teledyne M300EM Schematic, PCA 04135 Revision A, M300E Relay PCA, Bench, Spare, NOTE: 1. Use PWB

		1									2									3								4							5							6
																																JP1 Configurations					JP4 Configuration
	J1																															Spare Powered: 7-14					Standard Pumps			World Pumps
				AC_Line																																	60 Hz: 3-8			60Hz/100-115V: 3-8, 4-9, 2-7
	1																															100V: 1-8, 5-12, 3-10, 4-11					50 Hz: 2-7, 5-10			50Hz/100-115V: 3-8, 4-9, 2-7, 5-10
	2			AC_Neutral																												115V: 6-13, 2-9, 3-10								60Hz/220-240V: 3-8, 1-6
	3																															230V: 6-2, 11-4								50Hz/220-240V: 3-8, 1-6, 5-10
	4																																									J3
D	CON4																																											D
																																										1
																																											WHEEL HTR
							+5V																																			2
																																											BENCH HTR
									RN1																																	3
																																										4
				R3	R4				330
																						WHEEL				BENCH			SPARE													5
				2.2K	2.2K
																						1	K1	2	1	K2	2	1	K3	2												J4
																																										1
		JP6						1	2	3	4	5	6	7	8	9	10				I2C_Vcc																					2
							I2C_Vcc																																			3	SPARE
		1		2																		3	+-	4	3	+-	4	3	+-	4
		3		4
		5		6																			SLD-RLY			SLD-RLY			SLD-RLY								F1					J6
		7		8
		HEADER 4X2																																								1	GFC MOTOR
																																					FUSE2					2
					I2C_Vcc																																					3
																																										4
					16					D1			D2		D3		D4	D5	D6	D7		D8
		C1								RED			YEL		YEL		YEL	GRN	GRN	GRN		GRN																		C3	C2
				U1																												JP1							T1	0.3/250	1.3/250
C		0.1		PCF8574		Vdd																										14	7											C
				1				4																																JP4
				2	AO		P0	5																								13	6
					A1		P1																									12	5
				3				6
					A2		P2																									11	4							5	10
	J5							7
							P3																									10	3							4	9
				14				9
	1				SCL		P4																									9	2							3	8
				15				10
	2				SDA		P5																		U2D							8	1							2	7
								11
	3						P6																																	1	6		PUMP
								12																								MLX 7X2 HDR
	4						P7																	9			8
																																											J2
	5							13																												SPW-3108				MINI-FIT 10
							INT																																				1
	CON5					Vss
																									SN74HC04																		2
																																											3
					8										+5V										U2B																		4
																			Q1																		+5V
																								3			4
																																								+12V
															R2																						11						VALVES
									WATCHDOG TIMER						20K			R7																					U4				J7
																		10K							U2C										16	IN 4	VCC	OUT4		1			8	SAMPLE
								U3											IRF7205		I2C_Vcc														15					2				SPAN/ZERO
																																				IN 3			K				4
																																			14	ENABLE		OUT 3		3			7	SHUTOFF
																								5			6								10					6				SPARE
					+5V																															IN 2		OUT 2					3
B							1						16																						9					7				B
								VBATT		RESET																										IN 1			K				6
							2						15																											8
								VOUT		RESET'									JP8																	GND GND GND GND		OUT 1					2
							3						14
								VCC			WDO'																U2E																5
							4	GND			CD IN'		13		C5				1		R5																						1
							5						12																										UDN2540B(16)
								BATT_ON		CD OUT'									2
							6						11		1.0					10K						11		10								13 12 5 4							MOLEX8
								LOW LINE'			WDI								3
							7						10
								OSC IN			PFO'
							8						9																						CASE
								OSC SEL			PFI								WTCDG OVR														U5									+
																											U2A														C7
																				+													MIC29502
		JP5														R1	+ C6		C8																						2200/25
		1	2					MAX693						D9		1M			10/16							1		2
							C4						RLS4148					10/16															+5V
		HEADER 1X2					0.001																											ENBL IN GND OUT ADJ
																			TP1	TP2	TP3	TP4	TP5	TP6	TP7																	J16		SOURCE
																			DGND +5V		AGND +15V		-15V	+12RT +12V				+5V					R6				R8		R9
	DC PWR IN				KEYBRD				MTHR BRD					SYNC DEMOD				SPARE	1	1	1	1	1	1	1						JP7		10K				8.25K		1.0K			1
																												14					1 2 3 4 5
																																									+ C10	2
	J11				J12				J13					J14				J15													1
		DGND					1		1						1			1										U2F													10/16	CON2
	1																														2
		+5V					2		2						2			2										GNDVCC
	2																														3
		AGND					3		3						3			3									13		12
	3																															+12V
		+15V					4		4						4			4													HEADER 3
A	4																																+ C9											A
	5	AGND					5		5						5			5
		-15V					6		6						6			6																10/16
	6
		+12RET					7		7						7			7										7								Title
	7																																				Schematic, PCA 04135 Revision A, M300E Relay PCA
		+12V					8		8						8			8
	8	EGND					9		9						9			9
	9
		CHS_GND					10		10						10			10																		Size	Number 04136					Revision B
	10																												NOTE: 1. Use PWB 04134
	CON10				CON10THROUGH				CON10THROUGH					CON10THROUGH				CON10THROUGH																		B
																																				Date:	17-Jul-2002				Sheet	of
																																				File:	N:\PCBMGR\RELEASED\04135dn\Source\04135Drawn.ddbBy:
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