Vehicle Status (Status A - F) - Phoenix Contact EV Charge Control Basic User Manual

EV Charge Control Basic
Table 5-3 Vehicle status according to IEC 61851-1
Vehicle Vehicle
status connected
No
A
B Yes
C Yes
D
E Yes
F Yes
*
Switch S2 (see "Control Pilot wiring" on page
†
Va = measured voltage in the EV Charge Control Basic
‡
Vb = measured voltage in the vehicle
**
EVSE = Electric Vehicle Supply Equipment (charging station)
††
The charging station can be set to an operational state using a signal at the Enable input, or the relevant Modbus command.
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5.4

Vehicle status (status A - F)

*
S2 Charging
possible
Open No
Open No
Closed Vehicle
ready
Open No
Open No
24)
†
Va Description
‡
12 V Vb = 0 V
A1 (12 V DC): No vehicle connected
(12 V PWM): Only temporary transition state,
A2
enters the A1 state
9 V R2 detected
B1 (9 V DC): EVSE
B2 (9 V PWM): EVSE ready
6 V R3 = 1.3 kΩ ±3%
Ventilation not required
C1 (6 V DC): EVSE not ready, charging process
aborted. Transition state; possible as a perma-
nent state only in the event of a simplified
Control Pilot.
C2 (6 V PWM): Charging process active
3 V R3 = 270 Ω ±3%
Ventilation of the charging area required
D1 (6 V DC): EVSE not ready, charging process
aborted. Transition state; possible as a perma-
nent state only in the event of a simplified
Control Pilot.
D2 (6 V PWM): Charging process active
0 V Vb = 0: EVSE
Mains problem or mains not available, short circuit on
the Control Pilot
EVSE not EVSE not available
available
**
not ready yet
††
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