Page 73 of 91
Rev. 4.20
15.1.6
Electrical schemes
2
2
3
3
1
1
6
6
5
5
4
4
SHI
Loop +
Loop -
SHI
Loop +
Loop -
CONNECTION TO LOOP:
OUTSIDE DOOR REPEATER:
-
+
15.2 RESETTABLE BUTTON
Manual reset alarm button for control panel.
15.2.1
Input and output description
INPUT
: The input is of the type of balanced resistance of the 27K• value. The input signal is given opening the
circuit between the two clips and the resistance; but, if it is short circuited, a fault in the input line is indicated. The
maximum length of the input line is 8m.
OUTPUT
: the output is a Open Collector type. It is necessary to use a CMOS interface with a low current supply
to control a relay.
The input and output can be programmed with different types of meaning (Example: Alarm fire, technological...).
15.2.2
Button addressing
For the addressing in loop it is necessary to use a magnet near the reed. For the procedures, refer to the manual
of the control panel.
15.2.3
Manual zero setting of the address
Normally the factory address is equal to 0 (zero). If you must assign the address to zero, give manually 24V to the
detector and, after ten seconds, approach reed a magnet and wait for the led to make a long flash signal.
15.2.4
Point setting
In the “
Point setting
” menu (submenu of “
POINT
” item) there are different parameters for this detector. For
the output setting, see chapter
PART 9).