MT15000/EXTIO – V1.0
ENGLISH
p.5/7
PRASTEL France SARL
ZI Athélia II, 225 Impasse du Serpolet, 13704 LA CIOTAT Cedex
Tel.: 04.42.98.06.06 – Fax: 04.42.04.53.51 –
USING A 4-LEVEL INPUT
A 4-level input (or balanced loop) will help detect the following:
-
Active or idle input
-
Cut or shorted wire (damaged input)
Before using this type of input, two 4.7KOhm resistors (delivered with the module) must be installed on the wires
connecting the input to your detector (or another device).
To that end, please refer to the diagram below:
Note
Each module input may be separately used as 2 or 4-level input. To set up such input modes, go to “Technical”
menu, “Site Setup”, and click the relevant modules.
Likewise, in order to adjust detection levels (if you use another resistor, for instance) you may calibrate each input:
go to “Technical” menu, “Site Setup”, then click the relevant modules and the “Calibrate” button for the desired
input.
You may also adjust detection tolerance from this menu.
Detector
(or other)
4.7KOhm Resistors
