Commissioning The Emp; On The Network Module Device; Using The Emp For Temperature Compensated Battery Charging; Addressing The Emp - Eaton Network-M2 User Manual

Commissioning the EMP
To connect an external device to the EMP:
STEP 1 – Connect the external contact closure inputs to the terminal block on the EMP (see the table and the figure below):
• External contact device 1. Connect the return and signal input wires from device 1 to screw terminals 1.
• External contact device 2. Connect the return and signal input wires from device 2 to screw terminals 2.
STEP 2 – Tighten the corresponding tightening screws on top of the EMP to secure the wires.

6.4 Commissioning the EMP

6.4.1 On the Network Module device

STEP 1 – Connect to the Network Module
• On a network computer, launch a supported web browser. The browser window appears.
• In the Address/Location field, enter: https://xxx.xxx.xxx.xxx/ where xxx.xxx.xxx.xxx is the IP address of the Network Module.
• The log in screen appears.
• Enter the user name in the User Name field.
• Enter the password in the Password field.
• Click Login. The Network Module web interface appears.
STEP 2 – Navigate to Environment menu:
STEP 3 – Proceed
help>>>Environment>>>Commissioning/Status
• Click Discover. The EMP connected to the Network module appears in the table.
When discovered, the orange LEDs of the EMP RJ45 connectors shows the data traffic.
If the discovery process fails refer to the troubleshooting section.
• Press the pen logo to edit EMP information and access its settings.
• Click Define offsets to define temperature or humidity offsets if needed.
STEP 4 – Define alarm configuration, refer to the contextual help for
configuration
• Select the Alarm configuration page.
• Enable or disable alarms.
• Define thresholds, hysteresis and severity of temperature, humidity and dry contacts alarms.

6.5 Using the EMP for temperature compensated battery charging

This section applies only to UPS that provides temperature compensated battery charging option.
Address must be defined before EMP power-up; otherwise, the changes will not be applied.
Do not set Modbus address to 0; otherwise, the EMP will not be detected.
Define a unique address for all the EMPs in the daisy-chain.
Set the RS485 termination (TER) to 1 on the last EMP of the daisy chain. On other EMPs this should be set to 0.

6.5.1 Addressing the EMP

Set the address 31 to the sensor dedicated to the battery room temperature:
• Set all the Modbus address switches to 1 to set the EMP to the address 31 as indicated on the picture below:
Servicing the EMP – 208
to the commissioning, refer to the contextual
details: Contextual help>>>Environment>>>Alarm
help for details: Contextual