Issue
The last 4 inputs on a SCU1280 unit are not working properly.
Product Line
TAC INET
Environment
SCU 1200, SCU 1280, SCU 1284
Cause
The controller is in single address mode.
Resolution
The last 4 inputs are activated by making the SCU1280 a 2 station (dual address) unit. Try turning on Dip Switch 6 and see if these inputs start working.
For more information, see SCU dip switch 6 for dual station addressing.
