Murphy Series 1500 warranty Ordering Your Configuration

Relays, Timers, and Sensor Input Class Ordering Your Configuration

Use the listings below to specify sensor input Class, Function and Nomenclature; the S1500 sensor inputs are factory-configured as follows:

Class A: Armed at all times for alarm or shutdown (specify).

Class B1: Locked out by first lockout timer (First Start/Run timer).

Class B2: Locked out by second lockout timer (Second Start/Run timer).

Class C: Armed after fault condition has been cleared for 2 seconds.

Class P: Locked out by the Compressor Load lockout timer.

ESD: Overrides the Test lockout timer (for Remote/Emergency Stop input).

SD: S1500 System Shutdown Function.

AL: Alarm Relay Function (no shutdown).

Sensor Input	Specify Class	Specify Function	Default Nomenclature	User Specified Nomenclature
Example:	Class B2	SD	Compressor Oil Pressure	Compressor #1 Oil Pressure
Input 1	____________	_________________	Compressor Oil Pressure	________________________
Input 2	____________	_________________	Compressor Oil Level	________________________
Input 3	____________	_________________	Lubrication No-Flow	________________________
Input 4	____________	_________________	Low Suction Pressure	________________________
Input 5	____________	_________________	Interstage Pressure #1	________________________
Input 6	____________	_________________	Interstage Pressure #2	________________________
Input 7			Interstage Pressure #3
Input 8			Discharge Pressure
Input 9			Discharge Temperature #1
Input 10			Discharge Temperature #2
Input 11			Discharge Temperature #3
Input 12			Discharge Temperature #4
Input 13			Suction Liquid Level
Input 14			Interstage Liquid Level #1
Input 15			Interstage Liquid Level #2
Input 16			Interstage Liquid Level #3
Input 17			Inlet Scrubber Liquid Level
Input 18			Engine Oil Pressure
Input 19			Engine Oil Level
Input 20			Engine Oil Vibration
Input 21			Engine Jacket Water Temp.
Input 22			Engine Jacket Water Level
Input 23			Engine Jacket Water Press.
Input 24			Engine Vacuum Right Bank
Input 25			Engine Vacuum Left Bank
Input 26	____________	_________________	Compressor Vibration	________________________
Input 27	____________	_________________	Cooler Vibration	________________________
Input 28	____________	_________________	Cooler Water Level	________________________
Input 29	____________	_________________	Auxiliary Pump Shutdown	________________________
Input 30	____________	_________________	Emergency Shutdown	________________________
Input 31	____________	_________________	PLC Shutdown	________________________
Input 32	____________	_________________	Prelube Permissive	________________________

Select your Relay Logic Mode (see page 4):

MODE No. ____________________

Select your Timing and range; (default values)

TACHOMETER

Pulses/Rev.: _____________________ (60)

Crank Disconnect: _______________ (100)

Underspeed: ____________________ (150)

Overspeed: _____________________ (400)

TIMERS

Prelube: ___________________ (0:30)	Ignition Ground: _______________ (0:10)
	Postlube: ______________________ (0:30)
Run Delay: _________________ (0:30)
Class B1: ___________________ (1:00)	CRANKING
Class B2: ___________________ (1:00)
	Attempts: ______________________ (5)
Load Delay: _________________ (1:00)
	Crank Period: __________________ (0:15)
Process Delay: _______________ (1:30)
	Rest Period: ____________________ (0:15)
Idle/Cooldown: _______________(5:00)