1. Introduction Features Installation... 5

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1 Environmental Monitoring Device Installation Manual Revision: Date: Sep. 2012

2 Table of Contents 1. Introduction Features Installation With USHA Pro II With USHA ProE II...7 Ingrasys Technology Inc. 2

3 1. Introduction The EMD (Environmental Monitoring Device) is a connectivity device that allows you to remotely monitor the temperature, humidity, and status of two contact devices. It s connection to the USHA Pro II enables monitoring or notification of alarms via standard Web browsers. The EMD can be used with the UPS equipped with a USHA Pro II with firmware version 4.00 or higher. When the EMD is plugged into the USHA Pro II communication port, temperature and humidity readings are automatically displayed on the USHA Pro II Comprehensive View page. If enabled, the status of the external contact devices is also displayed on the same page. Ingrasys Technology Inc. 3

4 2. Features The EMD has the following features: Real-time temperature/humidity and other environmental conditions monitoring Monitors the status of two user-provided contact devices to protect your critical equipments Can be located away from the USHA with a straight-through CAT5 network cable up to 80m long User selectable alarm thresholds allow you define acceptable temperature or humidity limits Comprehensive environment conditions management and flexible configuration via Web Browser. Automatic events notification via and SNMP Trap Regularly records EMD parameters for statistical analysis and event diagnostics Automatically assigned IP via DHCP or BOOTP Auto-sense to works in the 10/100Mbps fast Ethernet network environment Configuration utility simplifies the firmware upgrade process Quick and easy installation (Hot-swappable) Ingrasys Technology Inc. 4

5 3. Installation 3.1. With USHA Pro II Use the following steps to install the EMD to the USHA: Before you install the EMD, the USHA should be installed into UPS first. 1. Connect the supplied straight-through CAT5 network cable from the USHA s RJ45 connector labeled COM to the labeled port on the EMD. 2. If applicable, connect external contact closure inputs to the screw terminals on the EMD. 3. Verify that the USHA has a network connection, is installed in a UPS, and the UPS is plugged in and turned on. The EMD is automatically recognized by the USHA. 4. Run the Web browser and connect to USHA IP address. The home page of USHA appears. 5. Change the setting of EMD Status from Disable to Auto on the EMD Configuration page (see Figure 3-1). 6. Check the LED (Power/Status) of EMD. The LED will flash every 5 seconds (The flashing time is 3.). 7. The temperature and humidity status is automatically displayed on the Comprehensive View page (see Figure 3-2). NOTE: There are two models of EMD, EMD-HT and EMD-T. The EMD-HT supports both humidity and Ingrasys Technology Inc. 5

6 temperature monitoring and the EMD-T supports only temperature monitoring. The USHA will recognize the models automatically and it will display the EMD type on the EMD Configuration page (see Figure 3-1). Figure 3-1 EMD Configuration Page Figure 3-2 Comprehensive View Page Ingrasys Technology Inc. 6

7 3.2. With USHA ProE II Use the following steps to install the EMD to the USHA ProE II: 1. Connect the supplied RJ45/DB9(M) serial cable form the USHA RJ45 connector labeled UPS to the COM port on the UPS. 2. Connect the supplied straight-through CAT5 network cable from the USHA RJ45 connector labeled PC to the labeled port on the EMD. 3. If applicable, connect external contact closure inputs to the screw terminals on the EMD. 4. Insert the power connector in the USHA s power inlet. 5. Plug in the power adapter of the USHA into the power socket. 6. Verify that the USHA has a network connection, is installed in a UPS, and the UPS is plugged in and turned on. The EMD is automatically recognized by the USHA. 7. Run the Web browser and connect to USHA IP address. The home page of USHA appears. 8. Change the setting of EMD Status from Disable to Auto on the EMD Configuration page (see Figure 3-1). 9. Check the LED (Power/Status) of EMD. The LED will flash every 5 seconds (The flashing time is 3.). 10. The temperature and humidity status is automatically displayed on the Comprehensive View page (see Figure 3-2). Ingrasys Technology Inc. 7

8 NOTE: There are two models of EMD, EMD-HT and EMD-T. The EMD-HT supports both humidity and temperature monitoring and the EMD-T supports only temperature monitoring. The USHA will recognize the models automatically and it will display the EMD type on the EMD Configuration page (see Figure 3-1). Ingrasys Technology Inc. 8