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2.2
Address Board
Address Board Function
The charger provides the hardware address function. It interacts with an address board and different pull-down resistors to set different
addresses. The address board supports up to 36 addresses.
The resistor selection method is the same for ADDRESS_0 (row No.) and ADDRESS_1 (column No.). Install pull-down resistors R0 and R1
according to the following figure and table.
If the system does not have the
hardware address function, the
A1, B1, and C1 pins are floated.
Address Board Appearance
Front
Rear
Installing the Address Board
2.3
Step 1: Install the address board at the output terminal.
Step 2: Secure the pins marked in red circles with tin solder.
3
Input Terminal
Input Terminal Appearance
Recommended model for the 15 kW charger: CZ36E-4Z-
02 (user-supplied)
Recommended model for the 20 kW charger: CZ36E-4Z-
04 (user-supplied)
Address
1
Segment
0–3.3
Level range (V)
x 1/6
2 kΩ
Recommended
pull-down
(0.205
resistor
V)
Address Board Port Definitions
Port
Function
Hardware address line
A1
(row address)
Hardware address line
B1
(column address)
C1
None
A2
None
Charger in-position
B2
detection
C2
Control ground
B5
CAN communication
C5
CAN communication
S1, S2
Address DIP switches
CAN communication
J1, J2
cascading
R1, R8
Pull-down resistor
R2, R9
Pull-down resistor
R3, R10
Pull-down resistor
R4, R11
Pull-down resistor
R5, R12
Pull-down resistor
R6, R13
Pull-down resistor
R7, R14
Pull-down resistor
Input Terminal Port Definitions
Port
Name
1
PE
2
L1
3
L2
4
L3
2
2
3
4
3.3 x
3.3 x
3.3 x
1/6–3.3
2/6–3.3
3/6–3.3
x 2/6
x 3/6
x 4/6
10 kΩ
22 kΩ
47 kΩ
(0.823
(1.393
(2.012
V)
V)
V)
Remarks
-
-
-
B2 and C2 need to be short-
circuited.
-
Operate the DIP switches to set
the hardware address.
-
Recommended resistance: 2 kΩ
Recommended resistance: 10 kΩ
Recommended resistance: 22 kΩ
Recommended resistance: 47 kΩ
Recommended resistance: 100 kΩ
Recommended resistance: 300 kΩ
Recommended resistance: 30 kΩ
Function
Remarks
Connects to the ground terminal
Ground
in the system.
AC input
AC input
AC input of the charger
AC input
5
6
3.3 x
3.3 x
4/6–3.3
5/6–3.3
x 5/6
x 6/6
100 kΩ
330 kΩ
(2.536
(3.024
V)
V)
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