Module Ports - Huawei R100020G1 User Manual

R100020G1 Charging Module
User Manual

2.5 Module Ports

Figure 2-4 DC output and signal ports
Table 2-9 Output port definition
Pin
1, 2
3, 4
5
6
7
8
9
10
11
Issue 05 (2021-11-16)
Procedure Operation
4 Press the left button to switch
between the high-, middle-, and
low-order nixie tubes. Press the
right button to adjust the value.
5 Hold down the left or right button
to save the settings.
Item
1000 V DC–
1000 V DC+
CANBH
CANBL
CANBH
CANBL
CAN_GND
LINK_CHECK_OK
URGENT_TURN_OFF+
Copyright © Huawei Digital Power Technologies Co., Ltd.
Nixie Tube Display
Adjusted group number
(middle- or low-order
nixie tube blinking)
Group number (static).
Then, the voltage
display screen is
displayed.
Function
Negative output (pins 1 and 2
must be connected in parallel)
Positive output (pins 3 and 4
must be connected in parallel)
CAN high-level signal
CAN low-level signal
CAN high-level signal
CAN low-level signal
Signal ground
Insertion and removal control
Emergency shutdown+
2 Overview
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