8-3-2.Proximity Pilot (Pp) State (Cable Simulation); 8-3-3.Control Pilot (Cp) State (Vehicle Simulation); 8-3-4.Cp Signal Output Terminals - Temper KOBAN KEV-01 Instrucciones De Operación

8-3-2.Proximity Pilot (PP) State (Cable Simulation)

• With the PP State rotary switch various current capabilities of the charging cable can be simulated when the test
adapter is connected to the charging station.
• Current capabilities are simulated with different resistances connected between PP and PE conductors.
• Correlation between resistance and current capability of the charging cable is shown in Table below:
Correlation between resistance and current capability of the charging cable
Marking of cable current capability
No cable
13A
20A
32A
63A

8-3-3.Control Pilot (CP) State (Vehicle Simulation)

• With the CP State rotary switch selector various vehicle states can be simulated, when the test adapter is
connected to the charging station.
• Vehicle states are simulated with different resistances connected between CP and PE conductors.
• Correlation between resistance and vehicle is shown in Table below:
Correlation between resistance, vehicle state and CP voltage signal
Marking of Vehicle State
Vehicle State
A Electric vehicle (EV) not connected
Electric vehicle (EV) connected, not
B ready to charge
Electric vehicle (EV) connected,
C ventilation not required,ready to charge
Electric vehicle (EV) connected,
D ventilation required,ready to charge

8-3-4.CP Signal Output Terminals

• CP output terminals are connected to CP and PE conductors of the tested charging station via the test cable, the
green socket is connected to PE.
• This output is intended for connection of an oscilloscope to check the waveform and amplitude of the CP signal.
• Control Pilot function uses Pulse Width Modulation (PWM).
• The purpose of the Control Pilot function is communication between a vehicle and charging station, the duty cycle
of the PWM signal defines the possible available charging current.
• For details of communication protocol please refer to IEC/EN 62851-1& IEC/HD 60364-7-722 and the documentation
of the manufacturer of the charging station.
Resistance between PP and PE
∞
Open ( )
Ω
1.5k
Ω
680
Ω
220
Ω
100
Resistance
between CP and PE
∞
Open ( )
Ω
2.74k
Ω
882
Ω
246
Test Adapter for Electric Vehicle Charging Stations
Voltage at CP
terminal (1kHz)
±12V
+9V/-12V
+6V/-12V
+3V/-12V
15