American Power Conversion Central Air Conditioning System manual

Operation: Set Up System Configuration

Building management

Path: Main > Setup > System # > System Config > Building Management

If you are using a building management system with your NetworkAIR IR In-row Precision Air Conditioner, you must set the following values:

Address. The address of the Main Module on the RS-485 bus for a building management system.

Baud Rate. The bus speed for the RS-485 bus.

Parity. The parity for the RS-485 bus.

Stop Bits. The stop bits for the RS-485 bus.

See the Installation Manual to wire the electrical connections to the RS-485 bus for connecting to a building management system.

Sensor setup

Path: Main > Setup > System # > System Config > Sensor Setup

Specify the set of sensors the NetworkAIR IR In-row Precision Air Conditioner will use to calculate the environmental control demands. These settings apply only to NetworkAIR IR Systems.

Temp/Hum Snsrs: Choose the set of temperature and humidity sensors the controller will use when determining the need for environmental control. The return sensors and the remote sensor string are available.

Dflt Snsrs: Choose the sensor group that the System will use when the System settings are reset to their default values.

Rmt Snsr Data: When determining the environmental controls, choose the measurement from the remote sensors for the controller to use.

•Max — Use the value reported by the remote temperature and humidity probe reporting the maximum value on the remote sensor string.

•Avg — Use the average of all of the remote temperature and humidity probe values.

NetworkAIR IR Operation, Maintenance, and Troubleshooting 9