Power Module - Huawei ECC500 User Manual

ECC500
User Manual
Table 3-3 Button description
Button
Port Description
Table 3-4
Table 3-4 Description of ports on the main control module
Silk Screen
FE
RS485/RS232
COM1 and
COM2
USB

3.2.2 Power Module

Figure 3-3
Issue 04 (2019-12-20)
Name
Arrow button
or
Return button
Confirm button
 After a menu is displayed, the standby screen is displayed if no button is pressed within 1 minute.
 After a menu is displayed, the LCD screen becomes dark if no button is pressed within 30 seconds.
describes ports on the front panel of the main control module.
Port Description
Northbound Ethernet interface, which enables encrypted web-based
access through local or remote networks, provides the security
protection mechanism, and supports the third-party NMS and NetEco.
 1: TX+
 2: TX-

3: RX+
 6: RX-
RS485/RS232 port for connecting northbound equipment; reserved.
RS485 interfaces for connecting southbound equipment; reserved.
Reserved. This port is protected by a security protection mechanism.
shows the port on the front panel of the power module.
Copyright © Huawei Technologies Co., Ltd.
Description
Allows you to view menu items and set the value of
a menu item.
Returns to the previous menu without saving the
settings.
Enters the main menu from the standby screen,
enters a submenu from the main menu, or changes
or saves the menu settings.
3 Configurations and Port
19