Emerson Remote Monitoring Panel - Manuals

Introduction 2 1.0 I NTRODUCTION The Liebert NX Remote Monitoring Panel (RMP) is designed as a remote user interface to monitor Liebert NX Uninterruptible Power Systems. The RMP monochrome liquid crystal display measures 122 x 92mm (4.8 x 3.6 inches). It reports the same data and status and alarm me...

Introduction 3 Figure 2 Remote Monitoring Panel layout constraints Table 1 RMP component location in Figure 1 1 Bypass Input 10 F3 Function Key 2 Inverter—DC to AC 11 F4 Function Key 3 Rectifier—Input AC to DC 12 Help Key 4 Load—AC Output 13 Silence On/Off Audible—Alarm Mute 5 Battery—DC Backup 14 R...

Installation 4 2.0 I NSTALLATION 2.1 Preliminary checks Before beginning to install the RMP, verify that the equipment has reached site in its own packaging and in good general condition. Please notify immediately the shipper, Emerson Network Power and your local Liebert representative of any damage...

Installation 5 Figure 4 Communication cable connection 2.5 Mounting the RMP on Drywall To hang the RMP on drywall or similar surface:1. Drill four holes (6mm-by-26mm) in the wall, spacing them as shown in Figure 5 . 2. Insert the four factory-supplied, plastic anchors into the holes.3. Insert one sc...

Installation 6 2.6 Electrical connections Connect the power and communication cables to the RMP as shown in Figure 6 . Figure 6 Power and communication cable routing Extract four screws to remove the cable access cover Attach AC Input cable to labeled connector Attach communi- cation cable to labele...

Installation 7 Connect the RS-485 communication cable to the Liebert NX as shown in Figure 7 . Figure 7 RS-485 cable connection to Liebert NX Connect the other end of the RS-485 signal cable to the X4 slot on the monitor board. The monitor board is inside the UPS front door. Communication connection...

Operation 8 3.0 O PERATION 3.1 Startup and Reset The RMP will start as soon as the power supply is connected. The LCD will illuminate without any data displayed; the LEDs will light up yellow.After 20 seconds, all LEDs will turn off and the LCD will show the opening screen, shown in Figure 8 , for 1...

Operation 9 Figure 10 UPS and RMP firmware are compatible screen When the Silence On/Off button is pushed, the relevant screen in Figure 11 will be displayed for 5 seconds. Figure 11 Silence On/Off screens If the RMP is abnormal or the connection with the UPS is incorrect, the RMP will show the scre...

Operation 10 Figure 12 Communication with UPS failed If the RMP is functioning properly and the connection with UPS is correct, but the UPS does not sup- port the communication function with RMP, then the RMP will display a the screen shown in Figure 13 to report “Firmware is not Compatible with UPS...

Operation 11 3.2 LED Mimic Power Flow The LEDs mounted on the mimic flow chart represent the various power paths and current UPS oper- ational status. 3.3 Audible Alarms— Buzzer UPS activity is accompanied by the following sounds Table 3 Rectifier indicator Green Rectifier in Normal Operation Flashi...

Operation 12 3.4 Direct Access Push Buttons—Keys The NX Remote Monitoring Panel has one direct access push button: Silence ON/OFF . The Silence ON/OFF button is a toggle type buzzer mute; any new fault re-enables the buzzer. 3.5 LCD Monitor and Menu Keys The menu-driven, 320 x 240 dot graphic LCD mo...

Operation 13 The summary menu tree is shown in Figure 15 . Refer to Table 12 for a detailed description of each menu item. Figure 15 Menu tree Battery Battery voltage (V) Battery current (A) Battery temperature (°C) Remain Time Min. Battery capacity (%) Battery boost charging Battery float charging ...

Operation 14 3.6 Detailed Description of Menu Items The description that follows refers to the graphic LCD monitor window shown on Figure 14 . UPS System Window: This fixed-pane window displays current time and date and identifies the UPS, its configuration and its status. Menu and Data Window Use t...

Operation 15 Current Record Window Keeps a log the events that resulted in the current mode of operation. Ignores transient conditions that have been resolved. Use “page” (F1) and up / down arrow to read the events.For a complete history log, refer to the Records tab of the Menu and Data Window.Refe...

Operation 16 3.7 Status and Event Messages Refer to Table 13 for descriptions of events and alarms. Table 13 RMP messages Message Description / Suggested Action (if any) Inverter Comm. Fail Internal RS485 communication failure between monitor and inverter Rectifier Comm. Fail Internal RS485 communic...

Operation 20 3.8 Prompt (Popup) Windows The prompt window is displayed during the operation of the system to alert the user to certain condi- tions and / or to require user confirmation of a command. 3.9 Dynamic Energy Flow Chart and UPS Help Screen This screen displays a mimic diagram of the UPS th...

Operation 21 Figure 16 Help screen 3.10 Default screen saver This default screen is displayed following 2 minutes of operation with no new alarm or activity. After another 2 minutes of inactivity, the backlight turns off. Press any key (F1-F4 or Help) to reactivate the screen. Figure 17 Default scre...

Technical Specifications 22 4.0 T ECHNICAL S PECIFICATIONS Table 16 Mechanical specifications Mechanical Characteristics Units Value Height mm 100 Width mm 400 Depth mm 290 Weight kg 5.28 Ventilation - Air cooling Cable entry - Left side Color - Black Protection Grade - IP 20 Table 17 Environmental ...

Technical Specifications 23 4.1 Agency and Certifications Safety Standard : IEC/EN/AS 62040-1-1 incorporating applicable portions of IEC/EN/UL/AS 60950-1 Certification : CE and UL 60950-1:2003, First Edition CSA C22.2 No. 60950-1-03 1st Ed. Electromagnetic Compatibility Standard : IEC/EN/AS 62040-2 ...

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