Page 1
SMU01A V100R001 User Manual Issue Date 2015-10-08 HUAWEI TECHNOLOGIES CO., LTD.
Page 2
Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...
5.6 Opening a .TXT File Exported from the Web UI ................... 38 6 Installation............................ 39 6.1 Safety Precautions ............................39 6.2 Installing the SMU01A ..........................39 6.3 Replacing the SMU01A ..........................40 7 Troubleshooting Methods ......................41 A Acronyms and Abbreviations ....................42...
1 SMU01A Overview SMU01A Overview 1.1 Description The SMU01A is an advanced site monitoring unit (SMU) and consists of a shell, an LCD panel, and multiple manufactured boards. It is applicable to the Embedded Telecom Power (ETP) V100R001C02. The SMU01A has the following features: ...
Page 7
SMU01A User Manual 1 SMU01A Overview Figure 1-1 SMU01A in in-band communication Huawei communications equipment RS485 SMU01A RS485/ Sensors Battery Smoke Ambient Door Water Battery cabinet D.G. sensor temperature sensor sensor temperature sensor humidity sensor Figure 1-2 SMU01A in out-of-band communication...
SMU01A User Manual 1 SMU01A Overview 1.3 Performance Specifications Table 1-1 describes performance specifications of the SMU01A, such as its dimensions, weight, and storage environment. Table 1-1 Performance specifications Item Specifications Dimensions (H x W x D) 44.5 mm x 95.5 mm x 208 mm (1.75 in. x 3.76 in. x 8.19 in.) ≤...
Page 9
Resets the smoke sensor remotely. (The smoke sensor can be remotely reset after an alarm is cleared.) Provides eight dry contact outputs. Alarm Reports alarms for SMU01A faults. reporting Reports DC overvoltage alarms. Reports DC undervoltage alarms. Reports alarms for abnormal load currents.
2 Panel and Ports Panel and Ports SMU01A Panel NOTE All ports in this manual are protected by a security mechanism. Figure 2-1 shows the SMU01A panel. Figure 2-1 SMU01A panel (1) Running status (2) Alarm indicator (3) LCD (4) Four buttons...
Page 12
2 Panel and Ports Table 2-1 Indicator description Name Color Meaning Status Description Running Green Indicates the The SMU01A is faulty or has status running no DC input. indicator status. Blinking at 0.5 The SMU01A runs properly and communicates with the host properly.
Page 13
SMU01A Sensor signal converter DB50 transfer cable NOTE The DB50 transfer cable and sensor signal converter are extended components of the SMU01A. USB Port The universal serial bus (USB) port is not used in this version. Communications Ports The SMU01A communicates with the host over communications ports. Table 2-3 describes the communications ports on the SMU01A panel.
3.1 LCD Application This section describes how to select a display language, view active alarms, and set parameters quickly on the LCD. For details about how to use the buttons on the SMU01A panel, see Table 2-2. Selecting a Display Language After the SMU01A is powered on, the screen for selecting a display language is displayed.
Page 28
Setting the LAN CAUTION If the SMU01A is connected to a local area network (LAN) and a proxy server has been selected, you need to cancel proxy server setting. If the SMU01A is connected to the Internet but the computer is connected to the LAN, you cannot cancel proxy server setting;...
To ensure the security of data transmission, the NetEco transmits data after encrypting it over SSL. Enter the IP address of the SMU01A in the Internet Explorer address box and press Enter. A login page is displayed, as shown in Figure 4-3. Set User Name to admin and Password to 001, and then press Login.
Page 35
4 Web UI Description Figure 4-11 User Management tab page Upgrade Tab Page You can upgrade the SMU01A, PSU, PDE software on the Upgrade tab page, as shown in Figure 4-12. To upgrade SMU01A software, perform the following steps: Step 1 Click Browse to select the software and then click Send.
Page 38
Send to upload the files. Electronic Label Tab Page You can query electronic label information about system components such as the SMU01A, power distribution rack, and PSUs on the Electronic Label tab page. Click Export to export the electronic label information in HTML files.
You can set communications addresses of Huawei communications equipment on the LCD or over the web UI. If the SMU01A is connected to an Ethernet over a COM port, you need to set the IP address, subnet mask, and gateway on the LCD based on those assigned by customers and then perform other operations.
Page 40
Figure 5-1 Setting the IP address of the NetEco server Communicating with a Third-Party EMS over SNMP Configure the network over the web UI when the SMU01A communicates with a third-party EMS. After you select the appropriate SNMP version, set the trap address (a maximum of six addresses) and trap port on the Network Configuration tab page.
Selecting a Display Language on the LCD You can select a display language when the SMU01A is being powered on or on the LCD. On the LCD, you can choose Settings > System Parameter > LUI Language and select a language.
Figure 5-5 Setting battery parameters 5.5 Upgrading Software Remotely The SMU01A software can be upgraded over the web UI or EMS UI. For details about how to upgrade the software remotely on the web UI, see "Upgrade Tab Page."...
Step 1 Hold the handle of the SMU01A, and insert the SMU01A into the correct position in the power system. Step 2 Push the SMU01A until its front panel is level with that of the subrack in the power system. Step 3 Push the locking latch on the front panel to the right.
SMU01A User Manual 7 Troubleshooting Methods Troubleshooting Methods This section describes how to rectify common faults of the SMU01A. Table 7-1 describes the methods for rectifying the common faults. Table 7-1 Troubleshooting methods Symptom Cause Solution The alarm indicator is red...