OPERATOR’S MANUAL
138 / ACCESSORY SENSORS
ISO
6
Version 4 UL 2_3 Manual
6011258 Rev C
LOGIC LEVEL
Sets the active state of the sensor and allows flexibility to
connect sensors that have different active outputs. There are two
settings available:
ACTIVE HI
-
Sets the active state to “high” signifying that an
alarm is generated if the sensor’s output is in a high state.
Use this setting if the connected sensor outputs a high
condition when active.
ACTIVE LO
-
Sets the active state to “Low” signifying that an
alarm is generated if the sensor’s output is in a low state.
Use this setting if the connected sensor outputs a low
condition when active.
Logic Level Table
SENSOR LOGIC LEVEL
VALUE
ALARM
Active High
0
No alarm
Active High
1
Alarm
Active Low
0
Alarm
Active Low
1
No Alarm
Refer to Accessory Alarm Setup for details on alarm setup for
Digital Sensors.