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IC 3050349, User Manual

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IC Electrical Load Manager 3050349  

User Manual 

 

Page 13 of 21 

Rev 1 

 

5.  Connections 

 

Electrical Load Manager connector viewed from wire insertion end. 

 

 

Terminal 

Function 

Polarity 

 

Terminal 

Function 

Polarity 

1 

Load Manager 
Enable 

Selectable 

 

13 

Output Load #2 

Selectable 

2 

Output Load #2 

Selectable 

 

14 

Output Load #2 

Selectable 

3 

Output Load #2 

Selectable 

 

15 

Output Load #2 

Selectable 

4 

Output Load #2 

Selectable 

 

16 

Output Load #2 

Selectable 

5 

Output Load #2 

Selectable 

 

17 

Output Load #2 

Selectable 

6 

Output Load #2 

Selectable 

 

18 

Output Load #2 

Selectable 

7 

Output Load #2 

Selectable 

 

19 

Output Variable Trip 

Selectable 

8 

Auxiliary Battery 
Alarm 

Selectable 

 

20 

Output Fast Idle 

Selectable 

9 

Low Voltage Alarm 

Selectable 

 

21 

Parking Brake 

Selectable 

10 

Master Warning 
Switch 

Selectable 

 

22 

No connect * 

------------- 

11 

No connect * 

------------- 

 

23 

Auxiliary Battery 

------------- 

12 

Main Battery 

------------- 

 

24 

Ground 

------------- 

 

* Communication options use terminals 11 and 12 as shown below:  

Summary of Contents for 3050349

Page 1: ......

Page 2: ... or license to this document or its contents The contents of this document as a whole or any portion thereof may not be disclosed to other parties or reproduced by any means electronic or mechanical without prior written permission from Innovative Controls Inc Innovative Controls Inc 560 Braddock Avenue East Pittsburgh PA 15112 TEL 412 824 2264 FAX 412 824 2339 Explanation of Symbols The exclamati...

Page 3: ...2 Manual Override 8 2 13 Communication Options 8 3 Programming 9 3 1 PROGRAM Switch 9 3 2 NEXT Switch 9 3 3 PRIORITY Switch 10 3 4 ACTIVE Switch 10 3 5 MODE Switch 10 3 6 USER Switch 10 3 7 STORE Switch 10 3 8 Input Output Polarity 11 3 9 System Voltage Selection 11 3 10 Locking Unlocking the Front Panel 11 4 Programming Examples 12 4 1 Programing the Configuration of Load Output 3 12 4 2 Programi...

Page 4: ...IC Electrical Load Manager 3050349 User Manual Page 4 of 21 Rev 1 7 2 Load Wiring Example 17 8 Accessories 20 9 Technical Specifications 21 ...

Page 5: ...iliary Battery Alarm Fast Idle Output Function Variable User Trip Output Master Warning Load Manager Enable and Park Brake Inputs Load Output Polarities Selectable Control Input Polarities Selectable Load Output Priority Scene or Response Mode Ignition or Warning Switch Logic all Selectable Easy to Read 0 56 High Digital Display Manual Override Switch for Troubleshooting 40C to 105C 40F to 220F AE...

Page 6: ...nage Enable input is active 2 3 Shed and Unshed Voltage Thresholds The shed and unshed voltage thresholds for each load output are determined by the Priority number setting one through eight as detailed in the table below Priority Level 12V System Shed 12V System Unshed 24V System Shed 24V System Unshed Level 0 Never Shed Not Applicable Never Shed Not Applicable Level 1 11 0 VDC 11 4 VDC 22 0 VDC ...

Page 7: ...n The polarity of the Auxiliary Battery Alarm output can be configured for active high or low from the front panel programming menu Make no connections to the Auxiliary Battery input terminal if a remote battery is not being monitored 2 8 User Setpoint Variable Trip The Variable Trip output has a user defined setpoint between 10 5 VDC and 14 5 VDC For a 12 volt system and between 21 0 VDC and 29 0...

Page 8: ... of the consequences of using the Manual Override switch to turn on all of the output load circuits The Electrical Load Manager should always be used with the Override switch set to the Normal Operation mode position 2 13 Communication Options The Electrical Load Manager has three different communication options for interfacing to vehicle control networks The different load manager options are ide...

Page 9: ...ad Manager to load the factory default settings The display will go to dEF to indicate the default parameters have been loaded 3 When the loads manager is in programming mode the PROGRAM switch saves the new values into the Electrical Load Manager s non volatile memory The display will go to Pro to indicate that the new settings have been programmed in to the unit 3 2 NEXT Switch The NEXT switch i...

Page 10: ...T set SCENE LED Output is ON only when the Parking brake is set BOTH LED Output is on regardless of the Parking Brake status 2 In polarity adjustment mode the MODE switch toggles the polarity setting for the selected input or output between high side and low side polarity The MODE switch is also used in conjunction with the USER to place the Electrical Load Manager into the polarity adjustment mod...

Page 11: ... not guarantee that a load device is protected from a reverse polarity condition Changes to the polarity settings are saved in the Electrical Load Manager by pressing the STORE switch The STORE switch must be pressed to save any changes to a selected input or output failure to do so before stepping to the next input output point will cause the setting to be lost The PROGRAM switch is used to perma...

Page 12: ... connection when it is active 1 Press and hold the MODE and USER switches until PoL is displayed 2 Press the NEXT switch two times to step the display to 03n where n is H or L to indicate high or low side polarity respectively The LED indicator for Load Output number 3 will also be illuminated 3 Press the MODE switch once to toggle the polarity from high 03H to low 03L 4 Press the STORE switch unt...

Page 13: ...utput Load 2 Selectable 4 Output Load 2 Selectable 16 Output Load 2 Selectable 5 Output Load 2 Selectable 17 Output Load 2 Selectable 6 Output Load 2 Selectable 18 Output Load 2 Selectable 7 Output Load 2 Selectable 19 Output Variable Trip Selectable 8 Auxiliary Battery Alarm Selectable 20 Output Fast Idle Selectable 9 Low Voltage Alarm Selectable 21 Parking Brake Selectable 10 Master Warning Swit...

Page 14: ...Accessories The following components and tools are available to aid wiring the Innovative Control Inc Electrical Load Manager Description Part Number Mating Connector TE Connectivity 770587 1 Socket Loose Form TE Connectivity 171639 1 Socket Strip Form TE Connectivity 171637 1 Crimping Tool TE Connectivity 90760 1 Contact Extraction Tool TE Connectivity 189727 1 Connector Socket Kit Innovative Con...

Page 15: ... main battery voltage when the output is active Alarm output 13 is the Variable Trip output The default setting for the Variable Trip setpoint is 14 5 VDC The Variable Trip output polarity is set to high side polarity Alarm output 14 is the Auxiliary Battery Alarm This alarm is active when the auxiliary battery voltage drops below 11 9 VDC The Auxiliary Battery Alarm output is set to high side pol...

Page 16: ...050349 User Manual Page 16 of 21 Rev 1 7 Installation The following section describes the Electrical Load Manager installation details 7 1 Mounting Dimensions The mounting dimensions for the Electrical Load Manager are shown below ...

Page 17: ...implified by using the Innovative Controls 12 Channel Relay Board Simply install the cab loads switches in series between the Electrical Load Manager and the 12 relay board switch inputs This type of installation allows the dash switches to illuminate only when a load is enabled so the operator has a quick method to check the status of the vehicle s electrical system ...

Page 18: ...IC Electrical Load Manager 3050349 User Manual Page 18 of 21 Rev 1 ...

Page 19: ...IC Electrical Load Manager 3050349 User Manual Page 19 of 21 Rev 1 ...

Page 20: ...3 Mating Pigtail Innovative Controls Inc 3050352 Remote Cab Display Innovative Controls Inc 3050351 4 Channel Relay Board Innovative Controls Inc 3050354 6 Channel Relay Board Innovative Controls Inc 3050355 9 Channel Relay Board Innovative Controls Inc 3050356 8 Channel Relay Board with CAN Bus Innovative Controls Inc 3050357 12 Channel Relay Board Innovative Controls Inc 3050358 12 Channel Relay...

Page 21: ...ltage polarity protection on all connections Internal thermal fuses CAN Bus and RS485 ports protected to 24V ESD protected to J1113 13 specifications Transient voltage protected to J1113 11 and J1113 42 Load and alarm output circuits are protected from reverse polarity over current over voltage and voltage transients Input circuits are protected from reverse polarity over current over voltage and ...

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