Display Description
Mode ● Auo is displayed by default in standard mode. The
charging module works under the system monitoring
command.
● dEG indicates the setting mode.
1. The output voltage, output current, and startup/
shutdown can be set only in this mode. The settings
become invalid upon mode exiting.
2. The charging module can run properly without
being connected to the system monitoring module.
● The Auo and dEG modes can be switched using
buttons.
Status code ● The high-order character is displayed as H, and the
middle- and low-order characters are displayed as
digits.
● Parameters cannot be set using buttons.
Table 2-5 Status code mapping
Status
Code
Status Description
H00 Default status
H01 Silent mode
H02 Input derating
H03 Temperature derating
H04 Air lter blocked
H05 Manual switching mode
H06 250 kbps baud rate
H07 Customer version conguration mode
2.4.4 Button Operations
The buttons allow you to set the output voltage, output current, hardware
address, and group number, and to start or shut down the charging module.
● Press the left button (for at least 0.25s) to turn the displayed screen or switch
the high-, middle-, and low-order nixie tubes.
● Press the right button (for at least 0.25s) to turn the displayed screen or
increase or decrease digits.
R100020G1 Charging Module
User Manual 2 Overview
Issue 05 (2021-11-16) Copyright © Huawei Digital Power Technologies Co., Ltd. 13
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