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PROGRAMMING PROCEDURE
Programming is performed after wiring the base to the board of the automation and the sensor/s to the
edge/s.
1. Insert the batteries in the TWC sensor, observing the correct polarity.
2. Set a code on the rack of dip-switches present on the TWM base board. This ensures that the system
can operate also in the vicinity of other wireless systems, which obviously must have different codes.
Use dip-switches 1-2-3 for settings of up to 8 combinations. Dip-switch 4 is used to select the type of
sensitive edge (Dip 4 OFF sensitive edge NOT resistive, DIP 4 ON for resistive sensitive edge).
Note: Variations to the dip-switch configuration vary the transmission frequency between the
base and relative sensors (to remedy possible interference between different installations).
3. Power up the automation. All leds must be off. If one or more of the green leds are lit, go to the section
"CANCELLATION PROCEDURE".
4. Press the programming key on the TWM base for approx. 3 seconds until the "fixed edge" led (DL1)
flashes. Go to point 6 if this sensor is not to be installed.
5. Press the programming pushbutton on the TWC sensor to be assigned with the fixed edge function
(sensitive edge active on opening). The "fixed edge" led remains permanently lit as soon as sensor
programming is completed. Release the key on the sensor.
6. Press the programming pushbutton on the base once. The led associated with the "mobile edge" (DL2)
now starts flashing.
7. Press the programming pushbutton on the TWC sensor to be assigned with the mobile edge function
(sensitive edge active on closure). The "mobile edge" led remains permanently lit as soon as sensor
programming is completed. Release the key on the sensor.
8. Press the programming pushbutton on the base for three seconds. The leds of the programmed sensors
turn off for approx. 1 second. Release the pushbutton when they light up again. Programming is now
complete.
N.B. Skip points 6 and 7 if programming one sensitive edge only, used as a fixed edge (sensitive
edge active on opening).
TABLE FOR WIRING OF TWM BASE TO TAU CONTROL UNIT
TWM (terminal nr.)
D703M (terminal nr.)
D704M / D705M (terminal nr.)
D747M (terminal nr.)
D750M (terminal nr.)
K122M (terminal nr.)
K123M (terminal nr.)
K125M (terminal nr.)
K570M (terminal nr.)
K580M (terminal nr.)
N.U. =
Not Used
1
2
3
30
29
N.U.
26
25
N.U.
1
2
N.U.
27
26
N.U.
1
2
N.U.
3
4
N.U.
8
9
N.U.
24
23
N.U.
14
13
N.U.
TAU-WIRELESS
4
5
6
25
16
N.U.
27
17
N.U.
7
18
N.U.
23
18
N.U.
7
12
N.U.
9
14
N.U.
14
3
N.U.
20
13
N.U.
17
10
N.U.
7
8
9
N.U.
17
18
N.U.
18
16
N.U.
16/19
15
N.U.
15
17
N.U.
9
10
N.U.
11
12
N.U.
1
2
N.U.
14
15
N.U.
11
12
9
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