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CONTENTS

ESC

CONTENTS ....................................................... 1

FEATURES ....................................................... 2

LAYOUT ........................................................... 3

DISPLAYS ........................................................ 4

CONNECTIONS .................................................. 5

MENU ............................................................. 6

MESSAGES ...................................................... 7

SYSTEM OPERATION .......................................... 8

Summary of content (9 pages)

PAGE 1
CONTENTS ESC CONTENTS ....................................................... 1 FEATURES ....................................................... 2 LAYOUT ........................................................... 3 DISPLAYS ........................................................ 4 CONNECTIONS .................................................. 5 MENU ............................................................. 6 MESSAGES ...................................................... 7 SYSTEM OPERATION .........
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FEATURES ‘s Engine Status Center (ESC) provides the pump operator with engine and system operating information in a single unit.
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LAYOUT ENGINE RPM VOLTS OIL PRESSURE ENG TEMP ENGLISH (PSI F) METRIC (kPa C) ENGINE STATUS CENTER MESSAGE CENTER MENU SILENCE SELECT 4.437 3.687 ENGINE RPM VOLTS OIL PRESS TEMP MOUNTING HOLES AND 6.000 ENGLISH METRIC ENGINE STATUS MESSAGE MENU 5.250 CUT-OUT DIMENSIONS 5.180 CENTER CENTER SILENCE SELECT 3.618 .201 2.775" 0.500" 2.225" 5.
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DISPLAYS The Engine Status Center Display (ESC) continuously shows Engine RPM, Oil Pressure, Temperature, and System Voltage on four seven segment LED displays. The mode of operation (English or Metric) is indicated by an LED illuminated next to the current mode. ENGINE RPM VOLTS OIL PRESSURE ENG TEMP ENGLISH (PSI F) The Message Center is an eight character alphanumeric display. In normal operation the message center will display a logo.
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CONNECTIONS ESC harness connection to the apparatus is achieved by the use of two connectors.
PAGE 6
Menu The ESC Menu can be entered at any time that the engine is operating at 900 RPM or less. Enter the menu by pressing the MENU switch. Scroll through the menu by using the MENU switch. Select items from the menu by using the SELECT switch. Save information and exit from the menu using the SILENCE switch. Menu Items MENU TEST LTS Test Display. SELECT Illuminates all display segments, LEDs and sounds alarm. MENU UNITS: (E or M) SELECT Select units for display. Toggles English and Metric units.
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MESSAGES Alert Messages are preceded by a short tone burst to alert the operator. The cause for the alert is then displayed on the message center, alternating with other information. Alert Messages: PTO ENGD CHK ENG LDMGR ON TANK LOW LM-LVL:x (1-8) PTO engagement Check Engine Load Management Tank Level Shed level Alarm Messages are accompanied by a pulsed alarm that continues until silenced or the cause eliminated.
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SYSTEM OPERATION ESC Power A-1 circuit A-2 circuit These are the power and ground inputs for ESC operation and they also provide system voltage information to the ESC for display. ESC Data A-3 circuit A-4 circuit Engine information is received electronically on the J-1587 data bus. Check Engine Warning B-4 circuit This input (ground) must be active for a check engine warning on all engines except Detroit Diesel .
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NOTES Notes: The engine information is “read” from the engine ECM. If some information is displayed then the ESC is functioning properly. Missing information is the result of an engine broadcast not being sent or a message header not in the proper format. If temperature is missing check that the source (oil or water) is configured properly. The voltage displayed is taken from the inputs at A1 and A2. It may vary from battery voltage dependent on the voltage drops in the wiring.