Phoenix Contact 1624130, Руководство пользователя

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Signal contacts and charging sequences
107068_en_06 PHOENIX CONTACT
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5.2 DC charging
The sequence of processes involved in DC charging is based on standards IEC 61851 - 23,
IEC 61851-24, CHAdeMO, and GB/T 27930. The following figure shows an example of a
charging process sequence in accordance with IEC 61851-23, Annex CC, and
DIN SPEC 70121.
• Make sure that you are familiar with the content of these standards before installing and
starting up a DC charging station.
The charging station sets the charging parameters in accordance with the vehicle specifi -
cations. This requires communication between the vehicle and the charging station.
Figure 5 - 7 Basic structure of a DC charging station in a Combined Charging System in
accordance with IEC 61851 - 23, Annex CC, and DIN SPEC 70121
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EV-PLCC-AC1-DC1
Ord. No. 1624130
PP
CP
Com 1 (on CP)
Com 2 (on PE)
DC+
DC
-
PE
R
C
V
A
CCL
EV
CH
AR
G
E
C
O
N
T
RO
L
Power
24 V
X1 X2.1 X2.2
X3 X4
RS232 RS485 CAN
X5
COM
X6 X7
AC Charging DC Charging
X8 X9
SD ard C SIM ANT
X2.2 X2.1
Digital IN X10 Digital OUT X11
UL
UM
US
FR
FF
E
RS232-1
RS232-2
RS485-1
RS485-2
CAN
GSM St.
GSM TR
Error
Plug
Charge
PLC
Error
Plug
Charge
CRTL COM EV
DC
AC
DIAG
DC power supply Electric vehicle
Coupling Connector
Control unit
Example of pre-charging circuit
DC relay
Power supply
Rectifier
PLC modem
Control unit
Vehicle battery
PLC modem
(power supply)
Insulation monitor