hager WXH20 Serie Mode D'emploi page 27

AUX1 AUX 2 System status
Alarm!
A hazardous situation is detected and the cookguard switches off the power
supply in case of danger, timeout or overheating. The alarm state is also
activated when the water leakage sensor has tripped; even though the power
On OFF
supply of the cooker/hob is not interrupted in this case. The alarm signal can
only be deactivated by pressing the button (3) on the sensor unit.
Water leakage sensor has tripped. The power supply to cooker is not inter-
rupted. Leakage alarm is only switched off after pressing operation button (3).
Service!
Fault on sensor, voltage interruption or empty battery detected and power supply
On On
to cooker is interrupted. The exact fault signal is displayed by pressing operation
button (3) (see chapter 6.2 Troubleshooting).
Table 3: Output signals if external signal generator connected
AUX1 / AUX 2 System status
AUX1 AUX2
In1 Out 1 Out 2
In2
Option 1:
If a 1 signal is present on the AUX1 output, an alarm message is displayed.
+ 5 V
Output
Input
AUX1 AUX2
Out 1 Option 2:
In1 Out 2
In2
If a 1 signal is present on the AUX2 output, a normal cooking situation is
displayed.
+ 5 V
Output
Input
AUX1 AUX2
Option 3
Out 1 If a 1 signal is present on the AUX2 output and on the AUX2 output, a service
In1 Out 2
In2
technician must be called.
*AUX1 and AUX2 are switched in series. The second potential carrying wire
*
must be insulated according to the installation regulations.
Output
+ 5 V Input
AUX1 AUX2
In1 Out 1 In2 Out 2
Option 4:
Both AUX outputs can be interconnected using an external logic and are
Output + 5 V Output
+ 5 V
used for evaluation of all options.
Input
Input
&
≥1
:
Table 4: Connection possibilities for AUX outputs
z
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