7 - 15
Landscan LSP-HDInfrared Linescanning System
Installation Overview
7.3.4 Data Processing - Digital Output Processing
• DigitalOutputsarecommonlyusedforZone Alarms,eitherHigh/LowAlarmsortogive
awarningsignaliftheScannerAmbienttemperaturesexceedthespeciedlimits.
• The reference for the Zone Alarm is the Function Parameterwhichindicatesthe
allocated Control Zone.
• If Ambient Hi Warningisselected,therelaytripsat65°C:theAmbient Hi Alarm
tripsat70°C.