How Can I Set And Add An Svg-In-Power (Modbus-Rtu) - Huawei SmartDC V100R021C10 User Manual

ECC800 Data Center Controller
User Manual
3.
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8.7.8 How Can I Set and Add an SVG-In-Power (Modbus-RTU)?

Prerequisites
One end of the straight-through cable has been connected to pins 4 and 9 of the
COM port on the SVG display, and the other end has been connected to the COM
port on the ECC800-Pro.
Procedure
Step 1 Set SVG display parameters.
1.
Issue 04 (2021-10-09)
Table 8-6 Adding a transformer
Path Parameter
Choose Device
System attribute
Settings >
Device Type
Device
Management
and click Add
Connect To
Device. The
parameters
for adding
Communicati
devices are
ons Port
displayed.
Device
Address
Click Test Connect to check whether the transformer is properly connected to
the ECC800-Pro.
– If the connection succeeds, click Confirm. The connected devices are
displayed in the Number of connected devices list.
– If the connection fails, check whether the device is properly connected to
the ECC800-Pro, whether the device and ECC800-Pro are running
properly, and whether the parameter settings are consistent with the
device parameters.
NO TE
Pin 4 defines 485+, and pin 9 defines 485–.
Tap Expert Setting. On the displayed SVG communication settings screen, set
ID to 1 and Baud to 9600.
NO TE
ID is the communication address, ranging from 1 to 255. This operation uses 1 as an
example.
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Setting
Select Transformer from the drop-down
list box.
Select Transformer_LD-B10 from the
drop-down list box.
Select ECC800 from the drop-down list
box.
Select COM1 from the drop-down list box.
In this example, Device Address is set to 1.
During actual configuration, set the device
address for the transformer based on the
actual situation.
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