11. Start-up
11.1
Check installation
11.2
Apply operating voltage
11.3
Walk test
11.4
Insert seal
To ensure reliable functioning, all system parts must be installed
correctly. Measure all the lines to detect possible interruptions or short
circuits.
Ensure that there is no ground fault.
After applying the operating voltage, the detector automatically
performs an initialisation. Both LEDs flash (see 12.1.4). Do not enter the
Anti-Mask range during initialisation.
After max. 60 seconds the detector is ready for operation.
After this period, do not change anything in the close vicinity (up to 50
cm) that may influence the reflected light.
(see installation instructions of
the control panel).
In the Viewguard mode the walk test can be switched on and off
directly via the contol panel. ("Clear detector group" and "arming" only
required in SCM 3000 mode and BUS-1).
Especially when mounting higher than 2.5 m, it could be necessary to
increase the range and the sensitivity of the detector or change the
mounting angle.
safety from false alarms is only impaired insignificantly by
this.
(see Fig. 2-
).
Ensure that the housing is closed correctly.
Insert the seal. The housing is now locked and can only be opened by
removing the seal.
Perform a walk test for every detector
Check the surveillance area of the detector.
Note:
Important:
���
10.
Installation
The feed line is a shielded cable twisted in pairs. Refer to the installation
instructions (Chapter “Lines”) for the required cross sections of the
corresponding control panel.
The connection terminal operates according to the lift principle and has
protection against misplacing for the connecting wires. A cross section
of up to 2.5 mm² can be fixed.
The leads must be stripped to a length of 7 mm ±1 mm. If several cores
are required per terminal, ensure that their diameter is of the same size
to ensure secure clamping (if necessary, twisted).
The shield connections must be as short as possible to avoid the risk of
an unintentional short circuit.
Principle of the BUS wiring:
Note:
BUS terminal technology requires no end of line resistor.
Fig. 8
0 V
Data
+U_b
0 V
Data
+U_b
Control panel
Detector
BUS-2/BUS-1
10
Mounting and Connection Instructions Viewguard DUAL / AM BUS-2/BUS-1
12. Operation
12.1
LED indication
12.1.1 After disarming
12.1.2 Operating state "Walk test"
12.1.3 Operating state "armed" and "disarmed"
12.1.4 Special case
Clear saved covered state:
Note: A detected
ontrol panel software from V07.05 upward
AM detectors
(Start-up)
As soon as the BUS communication is correct, the red
LED is switched off.
As soon as the initialisation is finished, the yellow LED is
switched off (after aprox. 30 sec.).
If the covered state is saved, the system cannot be armed.
1.
Remove the cause
2.
Activate walk test
3.
Trigger detector, the saved covered state is then cleared
The detector is ready to operate again
alarm remains stored in the detector until it is
cleared.
(C
)
this detector was the first to trigger an alarm
all subsequent detectors
detected.
detected
This signifies that a
has occurred. A fault is triggered by
one of the monitoring functions (see Chapter 8).
detected (only
)
The LED indication is blanked
After applying the operating voltage.
-
-
If data traffic at the BUS is incorrect.
BUS-2, Viewguard
The red LED flashes:
The red LED lights up:
The red LED lights up:
The red LED lights up:
The yellow LED flashes:
The yellow LED lights up:
The red and yellow LEDs flash
mode
BUS-2, SCM 3000 mode or BUS-1
First alarm
Subsequent alarm
Alarm
Movement
fault
Covering
-
-
12.2
Saved covered state
