Abus AZ4290 Instructions D'installation page 36

DIP switch 7 "Feedback from alarm centre"
You can use this switch to choose whether or not the alarm centre is supposed to use its outputs to transmit
its status (activated, deactivated) to the Terxon 2WAY wireless module. If the alarm centre does not have a
corresponding output type that outputs its status (activated, deactivated), set the switch to ON. The Terxon
2WAY wireless module then transmits the status of its own outputs (SET-CMD, PSET-CMD) back to
wireless remote control 2WAY, to wireless control unit 2WAY and to the Secvest Key 2WAY wireless
cylinder. With switch 7 OFF, the Terxon 2WAY wireless module transmits the current status of the inputs
"SET STATE" and "PSET STATE" to the operating elements.
You may not set both switch 7 and switch 8 to ON. If the
response of the outputs of the Terxon 2WAY wireless module
is set to impulse (switch 8 ON), feedback from the alarm centre
is required.
In systems in which activation or deactivation is possible without using the Terxon 2WAY wireless module
(e.g. on wired (bus) operating elements of the alarm centre), switch 7 must be set to OFF, and the feedback
from the alarm centre as to whether it is activated or deactivated must be available.
DIP switch 8 "Output response"
You use this switch to specify whether, when activated, the outputs hold their status permanently or activate
an impulse.
Status inputs
10 status inputs on a terminal block. These status inputs are wired to the corresponding outputs of the
alarm centre as required. The status inputs should be triggered by an open collector or an potential-free
relay contact. The inputs can be triggered by activating or deactivating 0 V or +12 V, depending on the
setting of DIP switch 4 for the global input polarity and the setting of the jumper on "CON2" +- VSEL for the
global status of the inputs.
Note:
If you have an open collector NPN transistor on the output of your alarm centre, set the jumper for CON 2
VSEL to "+" (left and centre contacts). If its basis is activated, the collector of this output transistor switches
against ground (0 V).
If you have an open collector PPN transistor on the output of your alarm centre, set the jumper for CON 2
VSEL to "-" (centre and right contacts). If its basis is activated, the collector of this output transistor switches
against plus.
Now set DIP switch 4 in such a way that the input of the Terxon 2WAY wireless module is activated either
by applying or removing high or low potential.
The inputs could also be triggered with an active output where the potential fluctuates between 0 V and
+12 V. On this subject, please take into account the applicable level limits in the "Technical data" section.
If necessary, it is possible to control several Terxon 2WAY wireless module (parallel switched) inputs with
one output of the alarm centre.
On the Terxon 2WAY wireless module, the following special status inputs are available. All inputs should be
assigned permanent signal values that reflect the status of the alarm centre and not with short-term
impulses.
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