Usb Port; Installing The Network Management Card (Optional); Dry Contact Port - AccuLine CNQplus 1000RT User Manual

11.3 USB port

The UPS can communicate with a USB-compliant computer by using
HID-compatible power management software. To establish communication
between the UPS and the computer, connect one end of a USB cable (not
included) to the USB port on the UPS, then connect the other end of the USB
cable to the USB port on the computer.

11.4 Installing the Network Management Card (optional)

Each UPS has one available communication bay, which supports the optional
Network Management Card. After you install a Network Management Card,
you can connect an environmental monitoring probe to the UPS.
Note: You do not have to shut down the UPS before you install a
communication card.
To install the Network Management Card, follow the following steps:
1. Locate the UPS communication bay.
2. Remove the two screws that secure the communication bay cover onto
the UPS and save the screws.
3. Insert the Serial Network Management Card into the slot on the UPS.
4. Secure the Serial Network Management Card to the UPS with both
screws.
For more information about the Serial Network Management Card, see the
Serial Network Management Card User's Guide.

11.5 Dry Contact port

The UPS incorporates build-in single programmable relay output with
potential free contact for remote alarm indication: Dry out port. It also
incorporates single signal input: Dry in port. See figure of the UPS rear panel
for the locations of the ports.
The relay output can be configured by protocol command setting, the default
output contact is
status does not need to be configured, its function is the same as one button
controlling UPS On/Off status.
Note: The relay output contact must not be connected to any utility connected
circuits. Reinforced insulation to the utility is required. The relay output contact
has a maximum rating of 30Vac/1A and 60Vdc/2A normal values.
The signal input to control UPS On/Off
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