Zennio Securel ZIO-SEC, User Manual, Page: 9 / 13

Securel
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4 SECUREL STATUS
The different performances that Securel will have facing several possible situations
during its operation are explained below.
4.1 DEFAULT STATUS
In the factory default state, Securel is in pairing mode . This way, Securel will
automatically pair with the first IWAC connected to it.
4.2 STATUS AFTER PROGRAMMING
After programming:
If Securel was paired: keeps the pairing and the relay will not carry out
any action on the lock until a first order is received from the IWAC.
If Securel was not paired: remains in pairing mode .
4.3 STATUS AFTER BUS FAILURE
A KNX bus power failure does not imply any change in the device status because
Securel has external power supply . It will continue to operate normally (although,
logically, it will not send the Heartbeat object to the bus).
4.4 STATUS AFTER POWER FAILURE
When a power failure occurs, the electric strike is no longer powered; therefore it
remains closed .
When recovering from the power failure, Securel returns to idle state and therefore, the
lock will be closed.
On the other hand, after power failure, Securel keeps the previous pairing with the
IWAC .