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Murphy EMS PRO User Manual

Murphy EMS PRO
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Section 40 00-02-0716
2013-06-03 - 25 -
S-Number
Description
S67
LVL CNT MAX: With 5 VDC or 20mA applied to the analog channel, make the top line
read the same value as the bottom line. Factory set to 904. (If transducer is 0-5 VDC,
enter 1023 in this set point)
S68
LVL CNT MIN: With 1 VDC or 4mA. Applied to the analog channel, make the top line
read the same value as the bottom line. Factory set to 181. (If transducer is 0-5 VDC,
enter 0 in this set point)
S69
LVL XDCR OOR HI: When “level” is selected in the start / stop or throttle type, and “No”
is selected in the float backup enable, a shutdown will occur if the transducer’s raw count
reaches this set point. Factory set to 1000. This feature is not availa
ble if the
transducer is 0-5 VDC.
S70
LVL XDCR OOR LO: When “level” is selected in the start / stop or throttle type, and “No”
is selected in the float backup enable, a shutdown will occur if the transducer’s raw count
reaches this set point. Factory set to 100. This feature is not availa
ble if the
transducer is 0-5 VDC.
S71
START TEMP: When transducer is selected in the start/stop type and “temp control” is
selected in transducer type, an auto start will occur when the system temperature falls to
this set point (adjustable from 0 to 115°F). Factory set to 34°F.
S72
STOP TEMP: When transducer is selected in the start/stop type and “temp control” is
selected in transducer type, an auto stop will occur when the system temperature rises to
this set point (adjustable from 0 to 115°F). Factory set to 38°F.
S73
ENBL FLT BCKP: (Enable Float Backup) The choices are “YES” or “NO”:
YES” will cause the float switches to take control of the system if the transducer
fails on OOR high or low.
NO” causes a shutdown if the transducer fails on OOR high or low.
During float backup operation, the controller will remain on float operation until the
controller is manually reset. Factory set to No.
S74
ENBL PVA20-A: Enter Yes if this oil pressure gauge will be on the RS485 port. Factory
set to NO.
S75
ENBL PVA20-B: Enter Yes if this water temperature gauge will be on the RS485 port.
Factory set to NO.
S76
ENBL PVA20-C-12: Enter Yes if this voltmeter (12vdc) will be on the RS485 port.
Factory set to NO.
S77
ENBL PVA20-C-24: Enter Yes if this voltmeter (24vdc) will be on the RS485 port.
Factory set to NO.
S78
ENABLE PVA20-T: Enter Yes if this tachometer will be on the RS485 port. Factory set
to NO.
S79
CLTCH ENG RPM: When the engine speed reaches this set point after the warm-up
delay has expired, the clutch output is turned ON. Factory set to 600.
S80
CLTCH DIS-ENG RPM: When the engine speed reaches this set point during the
cooldown delay, the clutch output is turned OFF. Factory set to 600.

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Murphy EMS PRO Specifications

General IconGeneral
BrandMurphy
ModelEMS PRO
CategoryController
LanguageEnglish

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