Controls CX-2556 Product Manual Download Page 47

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MODULE CONNECTORS

The module has two Ampseal keyed connectors located on the back of the display. The connectors
provide access through the weather tight display enclosure which houses the electronics.

Primary Connector

14 Pin

Secondary Connector

23 Pin

Summary of Contents for CX-2556

Page 1: ...PRODUCT MANUAL ENGINE CONTROL MODULE MANUAL START Part Number CX 2556 Revision V1 2 Engine Type Electronic J1939 and Mechanical Engines...

Page 2: ...OFF MANUAL STARTING SAFETY BYPASS ENGINE RUNNING SPEED CONTROL ELECTRONIC SPEED CONTROL MECHANICAL STOPPING THE ENGINE SPEED CONTROL OPTIONS 16 ELECTRONIC ENGINE SPEED CONTROL REQUESTED VERSUS ACTUAL...

Page 3: ...M SPLASH SCREEN SENDER FAILURE AUDIBLE WARNING HORN SHUTDOWN OVERRIDE MAIN MENU ACCESS 27 MAIN MENU TOPICS 27 ACTIVE ENGINE FAULT CODES STORED ENGINE FAULT CODES ENGINE PARAMETERS EMISSION PARAMETERS...

Page 4: ...FIGURATION ENGINE SAFETY CONFIGURATION PUMP SAFETY CONFIGURATION MODULE CONFIGURATION DISPLAY CONFIGURATION CAN CONFIGURATION MODBUS CONFIGURATION MAINTENANCE CONFIGURATION EMISSIONS CONFIGURATION CLU...

Page 5: ...play are all critical in allowing the operator to successfully and safely operate the module Extension harnesses are available from Controls Inc if the engine harness being used does not allow for pro...

Page 6: ...5...

Page 7: ...6...

Page 8: ...the selected Pump Nominal Pressure Available Speeds minimum is 1200 RPM selection increment size is 50 RPM maximum is 2150 RPM After the operator selects the desired target RPM or PRESSURE the select...

Page 9: ...put begin targeting speed or pressure enable the throttle keys When the operator switches to the Idle digital input the Controller will disable the throttle keys de energize the clutch output drop the...

Page 10: ...speed is 2150 RPM increase the target pressure by 5 000 psi in response to each Throttle Up button press maximum of 40 000 psi decrease the target pressure by 5 000 psi in response to each Throttle D...

Page 11: ...ay will illuminate and show the module part number version in the upper left status line and the graphical logo will be centered in the screen The LED indicators will turn on for one second to verify...

Page 12: ...11 MANUAL OFF After the Power Up cycle is complete the module will be in the Manual Off mode as shown in the upper left status line...

Page 13: ...us line will show Ready to Start Press and Hold the green RUN key The status line will display Starting Engine The module will energize the crank relay or send the J1939 CAN Start Engine command depen...

Page 14: ...d up regardless of the engine s run state This bypass does not apply to the engine s ECU safeties The status line will change to show Engine Safeties ACTIVE briefly when the module begins monitoring t...

Page 15: ...ase the requested speed The display will place an up or down arrow to the right of the RPM displayed to indicate that a change in speed is being requested See Speed Control Options for more details SP...

Page 16: ...his will de energize the fuel solenoid on mechanical engines or the engine ECU Run Stop circuit on electronic engines In some cases the module will send an engine STOP command over the J1939 CAN Bus t...

Page 17: ...l to increase the requested speed The display will place an up or down arrow to the right of the RPM displayed to indicate that a change in speed is being requested Please note that if the low idle sp...

Page 18: ...s ECU does have J1939 throttling enabled REQUESTED SPEED VERSUS ACTUAL SPEED The requested speed by the control panel cannot exceed the maximum programmed speed of the engine ECU Once the speed is bei...

Page 19: ...the display will request the minimum engine speed When the operator presses the Rabbit key the engine speed will ramp up at the programmed rate until the Rabbit key is released The display will indic...

Page 20: ...the down key will increment the speed to the next lower speed You cannot operate the engine between the speed settings Leave all unused speeds below the previous speed and the module will ignore them...

Page 21: ...0 5 VDC signal and the throttle type assigned to Flex Analog A linear relationship will be created between the minimum and maximum programmed speeds and the range of the analog signal MODBUS THROTTLE...

Page 22: ...l be based on the programmed Speed Limit and Torque Derate Limit found under the Throttle Configuration menu COOPERATIVE THROTTLE Controls Inc modules can be installed together on the same engine to p...

Page 23: ...a wide temperature range of 40C to 80C for both operating and storage DISPLAY LAYOUT The display is defined into 10 sections Sections 1 through 8 are defined as the rectangles that contain various eng...

Page 24: ...n indicating needle against the dial the value s unit of measure and an indication of the acceptable range Each analog display will occupy two areas on the display and must be set at any of the odd nu...

Page 25: ...es will be displayed as J1939 SPN Suspect Parameter Number and FMI Failure Mode Identifier Example of Low Oil Pressure shutdown by engine s ECU MODULE SAFETY SHUTDOWNS AND WARNINGS The control panel a...

Page 26: ...ut the engine starting or after a protection shutdown occurs While in sleep mode the display goes blank and the red lamp blinks once every ten seconds The engine s ECU circuit is de energized as to no...

Page 27: ...signal is not present by placing dashes in the area of the display that the value should be and highlighting it if the parameter is used for protection AUDIBLE HORN An alarm horn can be driven from a...

Page 28: ...27 MAIN MENU ACCESS To access the module menu system apply power to the module and press the Menu key MENU ENTER UP DOWN BACK...

Page 29: ...u contains information about the engine and module The topics will vary based on the engine type and control panel model Pressing the Up and Down key will move the highlighted selection up or down in...

Page 30: ...annot be covered in this manual however a list of main topics is below ACTIVE ENGINE FAULT CODES If the engine s ECU is generating trouble codes they can be viewed from this menu Typically a yellow wa...

Page 31: ...n about the operating conditions of the engine To view more of these details and gain a better understanding of your engine s operating conditions view this menu EMISSIONS PARAMETERS For engines equip...

Page 32: ...Setup PUMP PARAMETERS If the four analog senders are configured for pump use the values can be seen here Note you must select either Application Level or Application Pressure when configuring the tran...

Page 33: ...es and module monitored events such as low fuel level or other non ECU monitored events This paints a more complete picture of what is occurring at the engine while troubleshooting This log can also b...

Page 34: ...led CI Station PC BASED PROGRAMMING The CI Station is available in a kit form that includes the PC application USB programming adapter power supply and interconnect harnessing The CI Station allows th...

Page 35: ...engines you would select the flywheel tooth count and preheat time is required For electronic engines you would be able to select the engine manufacturer minimum engine speed and maximum engine speed...

Page 36: ...e menu is still possible and permitted however the ability to make changes will be restricted To enter the password press the Enter key and brackets will appear Use the Up and Down arrow keys to set e...

Page 37: ...pic etc To make changes to the settings you will need to locate the item you are looking to modify under the appropriate topic and then press the Enter key The editing brackets will appear allowing yo...

Page 38: ...ed sender options to be typical senders rather than J1939 Additionally the menu selections will change based on how you select certain options If you need to make changes after Quick Setup is complete...

Page 39: ...ish to use the along inputs to monitor other types of parameters use the Analog Input Configuration menu below ANALOG INPUT CONFIGURATION Up to four channels can be configured to take in 4 20mA 0 5 VD...

Page 40: ...input The module will monitor this input while the engine is running and will shut down the engine after five seconds if the modules detects the switch is closed to ground OUTPUT CONFIGURATION The mo...

Page 41: ...details ENGINE SAFETY CONFIGURATION The module can provide warnings shutdowns deceleration and other behaviors based for the critical engine parameters of oil pressure coolant temperature engine speed...

Page 42: ...eeds 250 psi MODULE CONFIGURATION This menu allows you to configure the behavior of the module itself and to clear event logs number of start counters Low Power Mode can also be selected here You can...

Page 43: ...dcast by the ECU and how and when the module will transmit Contact CI application engineers for assistance MAINTENANCE CONFIGURATION If you would like to set up service intervals for your equipment us...

Page 44: ...o open and close based on a large number of factors including engine speed state load temperature etc Time delays can also be added as needed CLOCK SETUP When you receive your module it should be prog...

Page 45: ...and outputs of each model The third is used to bring in the remote start switch signal in 1 Engine Harness Connector HDP24 24 21PE 2 Accessory Connector DT04 4P L012 3 Accessory Connector HDP24 24 31P...

Page 46: ...y 5 6 Common 11 Flex Analog 2 Input 12 Flex Analog 4 Input 13 Modbus A 14 Modbus B 15 Relay 7 8 Common 16 Relay Output 6 18 Digital Input 3 Pump Oil Pressure Close to VBATT 19 Digital Input 4 Pump Oil...

Page 47: ...dule has two Ampseal keyed connectors located on the back of the display The connectors provide access through the weather tight display enclosure which houses the electronics Primary Connector 14 Pin...

Page 48: ...n Function Pin Function Pin Function 1 Relay 5 9 Relay Common 5 6 16 Relay 6 Contact 2 Oil Pressure Sender 10 Temperature Sender 17 DI 2 3 Flex Analog 1 11 Flex Analog 2 18 DI 3 4 Flex Analog 3 12 Fle...

Page 49: ...s must be met if warranty is valid Seller will not be liable for any damage done by unauthorized repair work or unauthorized misapplication in non suitable environments In no event shall the Seller be...

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