Abus AZ4290 Instructions D'installation page 34

Tamper switch
A cover tamper switch (2) and a wall tamper switch protect the Terxon 2WAY wireless module against
unauthorised opening and removal from the wall.
The tamper information is forwarded via the tamper output (TAMP) to the alarm centre.
3-pole jumper connection CON2 " +/- VSEL" (6)
The Terxon 2WAY wireless module has internal "pull-up" and "pull-down" resistors. Open inputs therefore
have defined potentials. This avoids interference due to coupling. You therefore do not need external "pull-
up" or "pull-down" resistors.
If the jumper is set to the "-" position
every input is set to 0 V potential (potential on "0 V IN").
If the jumper is set to the "+" position
every input is set to +12 V potential (potential on "12 V IN").
CON3 jumper connection "INSTALLER MODE" (7)
Secvest 2WAY wireless outdoor sounder FU8220 has a setup mode, i.e. you can open the
2WAY wireless outdoor sounder and carry out maintenance without interference and without
the tamper siren being activated. The Terxon 2WAY wireless module usually sends the
Secvest 2WAY wireless outdoor sounder a signal for activating setup mode if the "TEST"
input is triggered.
If your alarm centre does not have a corresponding "Access setup mode" output type, you can set this
jumper on both contacts so that the Terxon 2WAY wireless module sends a signal for accessing setup
mode to the Secvest 2WAY wireless outdoor sounder. Make sure you also set the alarm centre to setup
mode before you perform maintenance.
CON1 jumper connection "FIT DISABLE TAMP" (3)
If you set the jumper on both contacts, you deactivate the wall removal contact.
Switch Options
1 Supervision
2 Supervision time
3 Jamming detection
4 Status polarity for inputs (global)
5 Status for outputs (global)
6 LED mode
7 Feedback from alarm centre
8 Output response (global)
DIP switch "SW6" (9)
The individual switches of the 8-position DIP enable you to choose from the
following options:
"OFF" position
Off
Long
3 h
Off
High
NC
Device
Yes
Permanent
34
"ON" position
On
Short
20 min
On
Low
NO
PIN/proximity chip key
No
Impulse