Class1 ESM3 Manuel d'utilisateur

1ESM_IIIStandard Features ...2Display Panel ...

10105519 08172000MODELS AND FUNCTIONSExisting System Managersand System Manager II’s111110063311111007561111101084111110076711111010381111101119lanimr

11BATT SEPARATOR SOLENOIDTB#1TB#9TB#5TB#13TB#3TB#11TB#7TB#15TB#2TB#10TB#6TB#14TB#4TB#12TB#8Batt GroundPOWER TO SEPARATED LOADSPOWER TO VEHICLE L

12105519 08172000TB#1TB#9TB#5TB#13TB#3TB#11TB#7TB#15TB#2TB#10TB#6TB#14TB#4TB#12TB#8Signal From Brake LightsOEM FastIdle CircuitPSI Switch closedwhen P

13TROUBLESHOOTINGGMC / AMS04-27-2000REV BP.N. 104702TP1 TP2TP3 TP4R21U24U23R20R19R18R17R16R15R14C18C17http://www.class1.comFAX 352-629-2902PHONE 352-6

14105519 08172000NOTES

2105519 08172000SequenceAll outputs sequence on (T1-T7) and off (T7-T1).Automatic Load ResetAny load which has been shed will remain off for a minimum

3Display PanelSTANDARD PANEL DISPLAYThe Class1 Electrical System Manager is supplied with an indicator panel.The indicator panel is designed to fit in

4105519 08172000System ConfigurationThe Electrical System Manager is configured by the use of a 4 position DIP Switch SW1and 9 shunts (jumpers) J1 - J

5SW1 switch 1 OFF.All seven load control outputs can be sequenced and shed. These outputsare at terminals #1 through #7 (T1 - T7). One method of wir

6105519 08172000Jumper J9 placed in ISO BATTERY position and SW1 switch 1 is turned ON.The system manager will operate in main and isolated battery mo

7Electrical System Manager IICOMN ON CCOMN ON CCOMN ON CCOMN ON CCOMN ON CCOMN ON CCOMN ON CCOMN ON C12345678Relay LED©sRelay Coil Input12345678The El

8105519 08172000OPERATING VOLTAGE7.5 to 20 Volts DCOUTPUTSHigh Side Drivers Vmain @ 0.5 amp (source)Low Side Drivers Ground @ 0.5 amp (sink)ISOLATE

9SPECIFICATIONSTERMINAL BLOCK #15This output becomes active for the overvoltage light (high voltage) or for highidle control (low voltage) dependent