APC InfraStruxure Specifications download pdf (Page 31)

Installation Procedures: Connect User Input Contacts and Relay Outputs

InfraStruXure System—Installation and Start-Up 23

How to connect contacts to the PDU Monitoring Unit

1. Choose one or more contact numbers on the user connection plate to which you will connect the

contacts. The user connection plate is connected to the User/EPO port on the PDU monitoring

unit.

2. From the PDU display interface:

a. Press the

ESC or ENTER key to go to the top-level menu screen.

b. Select Contacts on the top-level menu screen and press the

ENTER key.

c. Press the

ENTER key to select the number of the contact you are connecting. The continue

arrow will appear next to the contact number.

d. Press the Up or Down arrow key to select the appropriate contact number and press the

ENTER

key.

e. Press the Down arrow key to enter a unique Name for the contact and to configure the

Normal state of the contact (Open or Closed). The default Normal state is Open. Press the

ENTER key to select the item you wish to configure.

3. Connect contact wires (300V-rated cabling required) to the terminal block on the user

connection plate. You will need a 2.5-mm standard screwdriver.

4. Run the wires from the terminal block out the roof or under the floor of the PDU to your

contact’s location.

Note

You will be prompted for your password to configure these items.

Warning

Ensure that wires are properly retained and away from high voltage lines

and breakers.

Relay output specifications

Nominal switching capacity 1A at 30VDC

Maximum switching power 30W

Maximum switching voltage 60VDC

Maximum switching current 2ADC

Maximum carrying current 2ADC

Surge ratings 2kV per Bellcore TA-NWT-001089

1.5kV per FCC part 68

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 59 60

No comments

APC InfraStruxure Specifications Page 31