Fluke 875 Ancillary Wiring, Computer & Recorder, All Alarms on P2 Normal Operation Shelf State

Victoreen 875

Operators Manual

Thickness	0.015 inch (0.38 mm) nominal
Outer Diameter	0.217 inch (5.51 mm) nominal
Impedance	75 ohms nominal
Capacitance	22 pf/ft nominal

Ancillary Wiring

Ancillary wiring for computer, recorder, power and alarm contacts are installed according to drawing GEL 875-1 and Table 2-1 which indicates connector pin designations.

Table 2-1.	Installation
	Computer & Recorder
	Function	J3
	Ground	D
	Ground	F
	Computer	E
	Recorder	C

	All Alarms on P2	Normal Operation *	Shelf State
Alert Alarm I	N	NO	NC
	P	C	C
	R	NC	NO
Alert Alarm II	D	NO	NC
	E	C	C
	F	NC	NO
High Alarm I	S	NO	NC
	T	C	C
	U	NC	NO
High Alarm II	G	NO	NC
	H	C	C
	J	NC	NO
Fail Alarm I	K	NO	NC
	L	C	C
	M	NC	NO
Fail Alarm II	A	NO	NC
	B	C	C
	C	NC	NO

Power Connections (P1)

Line	A
Neutral	B
Chassis Ground	C

*Relays are Fail Safe, i.e. energized for normal operation. Relays de-energize during an alarm condition. NO = Normally open

C = Common

NC = Normally closed

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