IC Electrical Load Manager 3050349
User Manual
Page 3 of 21
Rev 1
Ta le of Contents
1. Features .................................................................................................................................................... 5
2. Operation .................................................................................................................................................. 6
2.1 Sequencing .......................................................................................................................................... 6
2.2 Shedding ............................................................................................................................................. 6
2.3 Shed and Unshed Voltage Thresholds................................................................................................ 6
2.4 Fast Idle ............................................................................................................................................... 6
2.5 Low Voltage Alarm .............................................................................................................................. 7
2.6 Vehicle S stem Inputs ......................................................................................................................... 7
2.7 Auxiliar Batter Monitoring ................................................................................................................. 7
2.8 User Setpoint / Variable Trip ............................................................................................................... 7
2.9 Load Output Modes ............................................................................................................................. 7
2.10 Output Polarit ................................................................................................................................... 7
2.11 Operating Voltage Ranges ................................................................................................................ 8
2.12 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 Polarit ........................................................................................................................ 11
3.9 S stem 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 Programing the Polarit of Load Output #3 ....................................................................................... 12
4.3 Programing the Polarit of Load Manager Enable Input ................................................................... 12
5. Connections ............................................................................................................................................ 13
5.1 Wiring Accessories ............................................................................................................................ 14
6. Default Settings ....................................................................................................................................... 15
7. Installation ............................................................................................................................................... 16
7.1 Mounting Dimensions ........................................................................................................................ 16
