Eaton ARCON 2.0 Series Operation And Configuration Instructions. Technical Description

Also see for ARCON ARC-EM/2.0: Instruction leaflet

Contents

2Table of Contents1. General ........................................................................................................ 51.1. ARCON 2.0 arc protection system components ............................................................ 51.1.1. Master unit ARC-EM/2.0 ................................................................................... 61.1.2. I/O units ARC-EP10-2/2.0, ARC-EP10/2.0, ARC-EL3/2.0 and ARC-EC1/2.0 .. 71.1.3. Quenching device ARC-AT ............................................................................... 81.1.4. Arc sensors ARC-SP, ARC SL and ARC-SM.................................................... 91.1.5. Other system components ...................................................................................101.2. Operational safety ........................................................................................................ 102. User interface ................................................................................................ 112.1. Front panel of the master unit ARC-EM/2.0 ................................................................. 112.1.1. Display and status indications ......................................................................... 122.1.2. Buttons and programming switches ................................................................ 132.1.3. Moving in menus ............................................................................................. 142.2. I/O unit ........................................................................................................................ 152.2.1. ARC-EP10-2/2.0.............................................................................................. 162.2.2. ARC-EP10/2.0 ................................................................................................. 172.2.3. ARC-EL3/2.0 ................................................................................................... 182.2.4. ARC-EC1/2.0................................................................................................... 193. ARCON 2.0 arc protection system operation and troubleshooting.......... 203.1. System status indications ............................................................................................ 203.1.1. Arc fault ........................................................................................................... 213.1.2. Overcurrent alarm ........................................................................................... 223.1.3. Self-supervision alarm ..................................................................................... 233.1.4. Fault codes ...................................................................................................... 243.2. Using programming switches ....................................................................................... 283.2.1. Master unit’s programming switches ............................................................... 283.2.2. Programming switches - I/O units ................................................................... 293.3. Adjusting the overcurrent setting ................................................................................. 323.4. Configuration of the arc protection system .................................................................. 343.4.1. Checking system configuration ....................................................................... 354. System commissioning ................................................................................ 364.1. Testing - general .......................................................................................................... 364.2. Performing the testing .................................................................................................. 364.3. Periodic commissioning ............................................................................................... 365. Introduction ................................................................................................... 375.1. Purpose ........................................................................................................................ 375.2. Main properties ............................................................................................................ 37