Test Of Operation Of The Charging Terminal - Chauvin Arnoux CA 6651 Manual De Instrucciones

2.4. TEST OF OPERATION OF THE CHARGING TERMINAL

Before starting this test, redo a functional test (check of the PE).
2.4.1. SIMULATION OF A VEHICLE
„ Set the charging switch (PP) to N.C.
„ The voltages and resistances given below are for guidance.
Mode switch
(CP)
A
B
C
D
E
To simulate charging without ventilation, execute the sequence A, B, C.
To simulate charging with ventilation of the charging terminal, execute the sequence A, B, D.
„ Set the mode switch (CP) to C or D.
Charging switch (PP)
N.C.
13A
20A
32A
63A
Simulated vehicle
Vehicle disconnected
Vehicle connected
Ve h i c l e c h a r g i n g
without ventilation
Ve h i c l e c h a r g i n g
with ventilation of the
terminal.
Error on the CP signal
PP-PE resistance
The charging terminal delivers no energy.
„ CP-PE voltage: ±12V at 1kHz
„ CP-PE resistance: infinite
The charging terminal delivers no energy.
„ CP-PE voltage: +9V/-12V at 1kHz
„ CP-PE resistance: 2,740Ω
The charging terminal delivers energy.
„ CP-PE voltage: +6V/-12V at 1kHz
„ CP-PE resistance: 1,300Ω
The charging terminal delivers energy.
„ CP-PE voltage: +3V/-12V at 1kHz
„ CP-PE resistance: 270Ω
The CA 6651 short-circuits the Signal and PE terminals.
The charging terminal ceases to operate for not more than
30 seconds.
infinite
1,500kΩ
680Ω
220Ω
100Ω
28