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                                           CONTROLS, INCORPORATED 

C O N T R O L   S Y S T E M S   &   S O L U T I O N S  

                                                                                                            

                                                                                                                  - 13 - 

CONTROL PANEL RELAY OUTPUTS

 

The panel is shipped from the factory with the 

bold 

print outputs enabled and pre-wired in the panel. 

Relay 

Heading 

Default 

Relay 1 

Function 

None 

Polarity 

Positive 

Initial State 

Off  

Relay 2 

Function 

Fuel/Run 

Polarity 

Positive 

Initial State 

On 

Relay 3 

Function 

None 

Polarity 

Positive 

Initial State 

Off 

Relay 4 

Function 

Crank 

Polarity 

Positive 

Initial State 

Off 

 

The relays are rated at 5 amps.

 

 

Relay Functions

 – A total of four relays can be assigned for different uses depending on 

application.   

a.

 

None – Assign to “none” when not used. 

b.

 

Fuel / Run – Relay will be active during an engine start request and while the engine is 
running.  Used to drive the engine’s ECU circuit.  Also active when requesting active 
and stored J1939 codes. 

c.

 

Engine Run – Relay will be active when engine RPM is greater than 600.  Typically used 
to drive an auxiliary circuit such as louvers or send a signal to a monitoring station. 

d.

 

Alarm – Relay will be active when there is an alarm condition.  Typically used to drive 
an alarm horn or lamp.  Also can be used to send a signal to a monitoring station. 

e.

 

Pre Alarm – Relay will be active when there is a pre alarm condition.  Typically used to 
drive an alarm horn or lamp.  Also can be used to send a signal to a monitoring 
station. 

f.

 

Pre Alarm & Alarm Horn – Energizes an external audible alarm when a pre alarm or 
alarm condition is present.  Pressing the ENTER button will silence. 

g.

 

Alarm Horn – Energizes an external audible alarm when an alarm condition is present.  
Pressing the ENTER button will silence. 

Summary of Contents for J1939 E

Page 1: ...er C3 2500 AS Revision 3 0 ______________________________________________________________________________________________________________________________________ Copyright Controls Inc P O Box 368 Sha...

Page 2: ...CTOR WIRE IDENTIFICATION PANEL CONNECTORS 7 ENGINE ALARMS CODES AND MESSAGES 9 ENGINE ECU ALARMS DE RATE SHUT DOWNS PANEL ALARM ANNUNCIATION AND CODE READER PANEL INDICATION LAMPS ACTIVE AND STORED EN...

Page 3: ...lt Vernier throttle is standard up and down throttle between the minimum and maximum selections The ramp rate is the rate of acceleration in rpm s per second The control panel uses J1939 throttle also...

Page 4: ...e RUN position 2 Engine Stop Turn key to the OFF position 3 Engine Throttle Push the UP and DOWN arrow buttons Manual Throttle Control With the key in the RUN position the panel operates manually by p...

Page 5: ...tion Settings Auto Start Configuration Auto Start Time Delay Selection Default 0 10 Preheat Time Selection Default 0 00 Crank Time Selection Default 0 10 Rest Time Selection Default 0 10 Warm Up Speed...

Page 6: ...nce every ten seconds The engine ECU is also turned off Upon receiving a signal from a float or transducer the panel wakes up the display turns back on and normal operation commences Pushing any of th...

Page 7: ...CONTROLS INCORPORATED C O N T R O L S Y S T E M S S O L U T I O N S 6 MODULE CONNECTORS Primary Connector 14 Pin...

Page 8: ...nction Pin Function 1 Relay 2 Fuel Run 8 J1939 Low 2 Relay 1 9 Relay 3 Common 3 Relay 3 10 Not Used 4 Relay 2 4 Common 11 Battery Positive 5 Relay 4 Crank 12 Battery Negative 6 Relay 1 Common 13 Analo...

Page 9: ...Deutsch 21 pin HDP24 24 21PE 21 Pin Engine Harness Connector Pin Function B Battery Positive E Battery Negative G Key On Power D Crank Signal V J1939 High U J1939 Low J Alternator Excite L Analog Thro...

Page 10: ...is the engine ECU that de rates or shuts down the engine when it is not operating within normal parameters This includes more common shut downs like high engine temperature and low oil pressure but ca...

Page 11: ...odes The panel also provides the ability to check the engine ECU for all ACTIVE and STORED engine ECU codes These codes can be viewed via the Active Codes and Stored Codes menus In addition the contro...

Page 12: ...ss Pre Alarm 15 0 100 PSI Low Oil Press Alarm 10 0 100 PSI Oil Press Alarm Delay 5 0 01 1 40 Sec Temperature Check Run Off Always Run Low Temp Pre Alarm 0 0 300 Deg F Low Temp Alarm 0 0 300 Deg F High...

Page 13: ...sender of 240 ohms 33 ohms 240 0 PSI and 33 100 PSI Sender ground must be common with battery negative 4 Oil Pressure SW 125 PSI Oil pressure in PSI can be measured and displayed on the C3 module usin...

Page 14: ...the engine is running Used to drive the engine s ECU circuit Also active when requesting active and stored J1939 codes c Engine Run Relay will be active when engine RPM is greater than 600 Typically u...

Page 15: ...Preheat Relay will be active during programmed preheat period Used to drive a preheat relay q Crank Relay will be active during auto crank period Used to drive a starter relay r Start Warning Relay wi...

Page 16: ...the menu options Press the UP arrow button to enter menu Press the DOWN arrow button to reverse Exit Menu System Hold the MENU button and press the ENTER button To Change a Setting Press the ENTER but...

Page 17: ...st 32 ECU and Controller Alarms Engine Parameters View ECU Engine Information Load Torque Oil Temp etc Engine Identification Engine Model View Engine Serial View Module Information Control Unit Part V...

Page 18: ...iguration Relay Output 1 Setup Function Polarity Initial State Relay Output 2 Pre Set to Fuel Run Relay Output 3 Setup Function Polarity Initial State Relay Output 4 Pre Set to Crank Relay Output 5 Se...

Page 19: ...ection Deg F Default 245 F Engine Temperature Alarm Time Delay Selection Default 0 10 Battery Volt Check Off Always Run Default Off Low Battery Volt Pre Alarm Selection Default 12 0 V High Battery Vol...

Page 20: ...fault 0 10 Operate Speed Selection Default 1800 RPM Cool Down Speed Selection Default 650 RPM Cool Down Time Selection Default 0 10 Crank Cycles Selection Default 5 Fault Bypass Period Selection Defau...

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