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Interlogix DD1012AM Hoja De Instalación página 6

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JT: Set onboard tamper EOL resistor (Rt)
1 kΩ
4.7 kΩ (factory
default)
Off: No onboard tamper EOL.
JF: Set onboard fault EOL resistor (Rf)
2.2 kΩ
10 kΩ
Off: No onboard fault EOL (factory default).
J1: Set zone EOL mode
On: 3-resistor single zone.
Off: Isolated fault contact and 2-resistor zone.
Configuring the zone
To set up the zone, apply the following guidelines.
Select appropriate EOL resistor values with JA, JT and JF.
For example, setting of jumper JT determines Rt value.
For isolated outputs remove JT and J1.
Remove jumpers JA, JT and JF to exclude onboard EOL
values.
For dual resistor setting remove J1 and use terminal 3
and 6.
For a single zone with all onboard resistors set, the zone
resistance can be the following.
Table 2: Zone resistance values
Zone state
Value
Tamper (short)
0 Ω
Normal
Rt
Alarm
Rt+Ra
Fault
Rt+Rf
AM
Rt+Ra+Rf
Tamper (open)
DIP switches
Table 3: SW1, general settings
Switch
Values
6: LED
On: LED on*
5: Remote
On: Remote on
4: Reserved
3: Polarity
On: Positive polarity
1, 2: Radar range
1 On, 2 On: 12 m (39 ft.)*
1 Off, 2 On: 9 m (30 ft.)
*
Factory default
P/N 146551999-1 • REV C • ISS 30APR12
2.2 kΩ
5.6 kΩ
3 kΩ
4.7 kΩ
Default
0 Ω
4.7 kΩ
9.4 kΩ
14.7 kΩ
19.4 kΩ
Off: LED off
Off: Remote off*
Off: Negative polarity*
1 On, 2 Off: 6 m (20 ft.)
1 Off, 2 Off: 4 m (13 ft.)
Table 4: SW2, AM settings
Switch
Values
4: AM signalling
On: AM to fault and
alarm relays*
3: Reset
On: Auto reset*
2: AM sensitivity
On: Advanced AM
sensitivity*
1: AM day/night mode
On: AM day mode
only*
*
Factory default
DIP switch SW1, general settings
SW1-1, SW1-2: Radar range
Use SW1-1 and SW1-2 to set the radar range exactly to fit the
application. The radar is of a range-gating type which means
that the range of detection is very accurate.
4 m (13 ft.)
6 m (20 ft.)
SW1-3: Polarity
On: Positive polarity. Configures the inputs (WT and D/N) as
"Active high".
Off: Negative polarity. Configures the inputs (WT and D/N) as
"Active low". Factory default.
The functionality is explained in Figure 9.
Figure 9 legend
(1) Polarity high
(2) Polarity low
This function also depends on the SW1-5 setting. See "SW1-5:
Remote functionality" below.
SW1-4: Reserved
Do not change.
SW1-5: Remote functionality
On: Remote on. Enables WT and day/night inputs.
Off: Remote off. Disables WT and day/night inputs (factory
default).
The following functionality depends on the Remote setting.
Table 5: Functions dependent on the Remote setting
Item
Description
SW1-5 Remote on SW1-5 Remote off
SW1-3
Polarity
Selectable
SW2-1
AM day/night
Selectable
mode
SW2-3
Reset
Selectable
WT
WT input
Enabled
D/N
D/N input
Enabled
Off: AM to fault relay
only
Off: Authorised reset
Off: Standard AM
sensitivity
Off: AM day and night
9 m (30 ft.)
12 m (40 ft.)
Factory default.
(3) Walk test
(4) Day/night
Positive only
AM day and night
Auto reset
Disabled
Disabled
5 / 48

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