Firmware V7.16.x
16.05.2023
33/183
5.6.1 Alarm relays PRIO1 / PRIO2
The system controller has two floating relay contacts for the fixed alarm priorities X1 and X2 (terminal PRIO1:
35/36/38 and PRIO2: 25/26/28, see chapter
Terminal assignment of the 230 V AC relay outputs
).
The two relay outputs can be used, for example, to control a telephone dialling device. If an alarm with the
priority X1 or X2 is generated by any of the E*LDS components, the assigned relay output of the corresponding
priority is activated.
If the output was already active, this is deactivated for approx. 5 seconds and then activated again (changed
last-in alarming) if at least 5 minutes have elapsed since the last activation of the alarm output. If 2 or more
alarms occur within this wait time, the changed last-in alarming is postponed until the wait time has elapsed.
The respective alarm outputs are automatically deactivated again when e.g. after pressing the Horn button (see
chapter
), no alarms with the corresponding priority are contained in the alarm
list.
The alarm outputs are self-holding with time-delayed automatic alarm signalling in the event of power failure.
The current states of the outputs are maintained if the mains voltage of the controller is switched off for a short
time. If the controller remains switched off for longer than approx. 5 minutes (absence of voltage), both relay
outputs switch to the alarm state.
Содержание Virtus 5 Series
Страница 14: ...Firmware V7 16 x 16 05 2023 14 183 https edp eckelmann de edp lds _S88KwDvR7a ...
Страница 71: ...Firmware V7 16 x 16 05 2023 71 183 ...
Страница 91: ...Firmware V7 16 x 16 05 2023 91 183 ...
Страница 98: ...Firmware V7 16 x 16 05 2023 98 183 3 Special keyboard for convenient input of time ranges e g for week timers ...
Страница 130: ...Firmware V7 16 x 16 05 2023 130 183 Note GLT Building Control and DDC Digital Direct Control ...