Optional) Setting Communications Parameters; Setting Access Control Parameters; Setting Communications Parameters (Modbus-Rtu Protocol) - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual

6.5.3 (Optional) Setting Communications Parameters

6.5.3.1 Setting Access Control Parameters

Path: Settings > Comm Settings > Access Control
Figure 6-13 Access Control
Parameter
Remote control
SSH (LAN)

6.5.3.2 Setting Communications Parameters (Modbus-RTU Protocol)

Procedure
Step 1 On the home screen, choose Settings > Comm Settings > Modbus Settings.
Figure 6-14 Modbus Settings
Issue 13 (2023-08-20)
Description
● Enable: Users can control the unit over their
● Disable: Users cannot control the unit over their
● Enable: Access to the unit through the intranet using
● Disable: Access to the unit through the intranet
● If this parameter is set to Disable, the function will
● If this parameter is set to Enable, the function will
Copyright © Huawei Digital Power Technologies Co., Ltd.
monitoring system.
monitoring system.
SSH (default port number: 22) is allowed.
using SSH is not allowed.
be enabled within 30 minutes after power-on by
default.
be automatically disabled after 24 hours of running.
6 Power-On Commissioning
163