Required electrical tests are as follows:1. Visual Inspection2. Continuity of protective conductors and bonding3. Insulation resistances4. Earth loop impedance5. RCD operation6. Phase sequence (on 3-phase systems) Required function tests to include:1. Error handling (Earth fault)2. Communication3. Vehicle state4. Mechanical locking of plug5. Other tests as appropriateAll leads supplied with the EVCA210 form part of the measuring circuit of the adaptor and must not be modified or changed in any way. The EVCA210 has the following operational features: PE Pre-Test to test for the presence of dangerous voltages at the PE terminal, prior to undertaking any testing, via a touch button electrode with LED lamp indication. Live phase-neutral indication of all three phases via LED lamps. Rotary switch providing PP State (Proximity Pilot) for EV vehicle presence and current state simulation - NC, 13 A, 20 A, 32 A and 63 A. Rotary switch providing CP State (Control Pilot) for simulation of EV status - A, B, C and D (C and D both vented and un-vented). Push button for CP (Control Pilot) Error “E” simulation (CP signal short-circuited to PE) Push button for PE Error (Earth Fault) simulation. Five 4 mm ports for connection of suitable test instrument leads (PE, N, L1, L2 and L3) PLUG socket for simple test instrument lead connection. CP (Control Pilot) signal test sockets. Two 4 mm ports for connection to an oscilloscope.www.megger.comEVCA210 7General Description
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