User guide

67User Guide InfraStruxure 150kVA Power Distribution Unit
The Environment Tab
View and configure input contact settings
Path: Environment > Input Contacts
The first time you select the Environment tab the Input Contacts page displays. View the name of each
input contact, its alarm status, and its current state. Up to four inputs can be connected to the PDU.
Click the name of the input to configure a descriptive name (up to 14 characters), the location, and
to define its normal state. An alarm will be generated when the input switches to the abnormal state.
Click Apply to save your changes.
View and configure output relays
Path: Environment > Output Relays
The Output Relays page displays the name and state of each relay. The PDU has four output relays.
Click the name of the relay to configure a descriptive name (up to 14 characters) and to define its normal
state.
Configure the alarm relay map
Select system output to view a list of actions that can cause the relay (1, 2, 3, or 4) to change its state. To
configure a relay to react to an alarm condition, mark the check box that corresponds to the alarm
condition and the relay. Click on the Apply button at the bottom of the list to save your changes.
Select power distribution to view a list of actions for the relays of the Panel Breakers, Panel 1, and
Panel 2. To configure a relay to react to an alarm condition, mark the check box that corresponds to the
alarm condition and the relay. Click Apply to save.
Select environment to view or configure an alarm condition. Click Apply to save.