DanTaet a/s
User Manual System KMP-V
110101 func. spec. 160926
Doc.No. 417106
Revision 170823
Page 17 of 26
Liquid Sensor Interface ILS-C.
The system can be extended by an ILS-C module, accomodating up to two Liquid
Sensors LS-X. Continuous monitoring for:
1: Dry condition
OK
2: Wet condition
Alarm: "Liquid Sensor Wet"
3: Disconnection
Alarm: "Liquid Sensor Fault"
4: Short circuit
Alarm: "Liquid Sensor Fault"
Select number of attached sensors on J4 as shown (near top edge of PCB, close to
heatsink) with a jumper:
J4: 1-2 2 liquid sensors attached.
J4
J4: 2-3 1 liquid sensor attached.
sensor 1 sensor 2
The Liquid Sensor cable contains a screened pair (3 connections in all), which must be
connected as shown:
Screen
Brown conductor (+24V)
White conductor (føler)
Important notice:
1:
When one sensor only is attached, you must
use "sensor 1"
.
2:
When two sensors are attached, the system cannot determine which sensor is wet
or defective. The two sensors are regarded as one, with a common alarm/fault
signalling.
