Hekatron FSZ Pro, Инструкция по эксплуатации

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9 Electrical Installation
Buffering 24 V – DIP 5
OFF Buffering 24 V deactivated - (FSZ Pro with ESM Pro)
All outputs are buffered for max. 3 seconds.
If the buffer time has expired, the voltage at all outputs drops simultaneously. The
internal piezo is controlled simultaneously with the voltage drop of the THM. The
fault mains failure or operation via ESM Pro is signalled via the fault LED (yellow).
If the mains voltage returns after 3 seconds, with the alarm storage function switched
off, all relays are energised again, the THM is energised and the fault LED and the
piezo remain off. The 24 V supply voltage is switched on again.
If the alarm storage is switched on, all relays and the THM remain switched off. The
24 V supply voltage is switched on again.
The fault LED lights up and the piezo remains off.
The fault must be reset manually, only then does the system return to the operating
state.
If the mains voltage returns during the buffer time, the FSZ Pro returns directly to
the operating state without a reset. The fault LED is switched off, all other outputs
remain energized or switched on.
The setting with or without alarm storage is not relevant.