Source Indication

The source indication is a function module installed on TransferPacT Automatic and TransferPacT Active Automatic controller with following functions:

• Source availability indication, 2 NC and 2 NO dry contacts are provided.

• Green LED on the top of the accessory indicates the power status and proper connection of the accessory.

• Communication with the main MCU on ATSE.

• Only one source indication module is allowed to be installed on one product.

Source Availability Output

The function is used for checking source I and source II status. User can wire indicators to this function module to check source availability without opening the panel or wiring external HMI.

It provides two types of output for each source:

• Source I/II in range output

• Source I/II out of range output

Terminals

For source I indication: 1 NO + 1 NC:

• NO: S11-S14

• NC: S11-S12

For source II indication: 1 NO + 1 NC:

• NO: S21-S24

• NC: S21-S22

When the source is in range, NC terminal will close, and NO terminal will open.

When the source is out of range, or there is no voltage, NC terminal will open, and NO terminal will close.

Signal Type

Digital output/ dry contact

Performance