Setting And Adding An Ac Or Dc Meter - Huawei ECC800 User Manual

ECC800 Data Center Controller
User Manual
3.
Step 2 Add the 48 V DC power supply device.
1.
2.
Table 5-18 Setting parameters for the 48 V DC power supply device
Path
System
Settings >
Device
Management
3.
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5.3.20 Setting and Adding an AC or DC Meter

Context
This section describes how to set and add an AC meter, and provides a reference for how to
set and add a DC meter.
In this example, the AC meter is connected to the COM2 port on the ECC800.
Issue 02 (2019-02-28)
 Before adding the 48 V DC power supply device on the WebUI, set the system type for the 48 V DC
power supply device: Choose Parameter Settings > Local Parameters > System Type and select
the TP48400B version by pressing the up and down keys.
Choose Communication Parameters > Modbus Protocol > North Modbus
Protocol > Communication Address and set the communications address to 1 (value
range: 0-247).
Log in to the ECC800 WebUI as an administrator.
Add the 48 V DC power supply device.
Parameter
Name
Device type
Connect to
Communications
port
Device address
Click Connect Test to check whether the 48 V DC power supply device connects to the
ECC800 properly.
− If the device connects to the ECC800 properly, click Add Device.
− If the device does not connect to the ECC800 properly, check whether the cable
between the device and the ECC800 is connected properly, whether the device and
ECC800 are running properly, and whether the input parameters are the consistent
with the device parameters.
Copyright © Huawei Technologies Co., Ltd.
Setting
Select 48 V DC Power Supply from the drop-down
list box.
Select ECC800 from the drop-down list box.
Select COM3 from the drop-down list box.
NOTE
The setting example indicates that the 48 V DC power
supply device is connected to the COM3 port on the
ECC800. If the device is connected to another port, set the
number of the connected port.
In this example, set Device address to 1. Set the
actual device address of the 48 V DC power supply
device during operations.
5 Power-On Commissioning
116