SORHEA BIRIS II 50 Notice D'installation page 29

SORHEA
Adjustment of the response time allows adaptation of the detection sensitivity of the barrier
environment. A long response time reduces the sensitivity
Response
time
Note : In modes " OR " and " AND/OR " the minimum response time is 100 ms. If the potentiometer
is adjusted to between 50 ms and 100 ms, the response time will be set to 100 ms.
In mode " SYNCHRO " :
• The master barrier is on the bottom: cell 1 and 2 and the slave barrier on top: cell 3 & 4.
• The intrusion alarm and disqualification switches are on the master receiver column.
(Those of the slave receiver column are always open during alarm status)
• The master barrier and the slave barrier must have the same channel. (see §4)
The choice of operating mode is made using switches 5 and 6. The position of the switches must
be identical on the receiver column (RX) and on the associated transmitter column (TX).
Mode " AND "
ON
5 6
Attention : The selected operating mode is valid for the receiver and transmitter as long as
the power is on for the barrier or when the column is put into detection mode after alignment
mode (turning switches 1 & 2 to OFF).
(Once the barrier is powered on and in detection mode, changing the position of the
operating mode switches has no effect on the selection of modes.)
50 ms 100 ms
Mode " OR "
ON
5 6
200 ms
(default value)
Mode " AND/OR "
Connect terminals 5 &
6 between them.
(+synchro / - synchro)
ON
5 6
- 28 -
BIRIS II 50/100/200
400 ms 700 ms
Mode " SYNCHRO "
Link terminals 5 & 6 of
the master and slave
columns making sure to
match the polarities.
ON ON
5 6
MASTER
5 6
SLAVE