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Equipment combinations
Ordering
Delivery
Order numbers
Product documentation
Functions
Main function
Binding
Status request
RF binding test
Error messages /
Maintenance
messages
2 / 8
Siemens
Building Technologies
The QFP910 can be used together with the Siemens System Synco living. Detailed
information on the device combinations is available in the data sheet for the central
apartment unit.
When ordering, please specify the quantity, product name, and type code.
The QFP910 consists of a water sensor and a radio transmitter.
Each QFP910 is delivered with alkaline batteries, mounting materials and mounting
instructions.
Type
Stock number
QFP910
S55371-C100
Operating and commissioning instructions for the QFP910 are included in the product
documentation for the central apartment unit.
During normal operation, the QFP910 sends periodically, or for change its status (dry /
water leak), to the central apartment unit.
It interprets a "water leak" if the water sensor resistance drops below the lower limit
value and the corresponding message is sent to the central apartment unit.
The status for the QFP910 returns to "dry" if the resistance returns above the upper
limit value and a corresponding message is once again sent to the central apartment
unit.
The state "water leak" is sent at one-minute intervals.
The state "dry" is sent at 15-minute intervals.
Binding logs the QFP910 on to the central apartment unit and thus integrates it into the
radio system. The function button triggers the binding process. The function LED
signals the process.
The function button can query the battery level. The function LED signals the battery
level. It is also sent in each telegram to the central apartment unit.
The function button can trigger a binding test. This checks the radio link to the central
apartment unit. The function LED signals the RF binding test.
The maintenance message (batteries low) is forwarded to the central apartment unit
and displayed there.
The water sensor cannot be checked for short circuits or interrupts.
As a consequence, there are no error messages for a short circuit or sensor interrupt.
Water detector QFP910
Name
Water detector with installation
instructions
CE1N2732en
18.05.2010
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