Setting Communications Parameters (Modbus-Tcp Protocol) - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual (1350 mm Depth)
Parameter
RS485 monitoring grouping
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6.5.3.3 Setting Communications Parameters (Modbus-TCP Protocol)

Context
This section applies to the scenario where the unit is connected to the NMS.
Procedure
Step 1 On the home screen, choose Settings > Comm Settings > WAN IP Settings, and
set the IP address, subnet mask, and gateway based on the actual plan.
Figure 6-14 WAN IP Settings
Step 2 On the home screen, choose Settings > Comm Settings > Modbus Settings.
Issue 04 (2022-12-15)
NO TE
The WAN IP address cannot be in the 192.168.245.X, 192.168.246.X, or 192.168.248.X
network segment.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
● In non-grouping scenarios, set RS485
monitoring grouping to Enable for each unit.
● In grouping scenarios, set RS485 monitoring
grouping to Enable for the unit with the
COM/FE port connected, and Disable for
other units.
6 Power-On Commissioning
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