Satel ACU-270, Руководство пользователя

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20 ACU-270 SATEL
response time (in one period, data relating to configuration of one zone are sent to the
expander module, i.e. sending the information on settings of four zones require four response
periods).
If communication with the controller is lost, all previously activated outputs will be
deactivated after 20 response periods.
Additionally, the ACX-201 expander module sends information about:

status of AUX1 and AUX2 power supply outputs – information on overload is sent when
the AUX1 or AUX2 output load exceeds 0.5 A.

battery status – information on low battery is sent when the battery voltage drops below
11 V for more than 12 minutes (3 battery tests). The expander will kept sending this
information to the controller until the battery voltage rises and remains above 11 V for
longer than 12 minutes (3 battery tests).

AC power status – information on the loss of power supply is sent when the AC power loss
lasts for more than 30 seconds. The AC power restore is reported with the same delay.
6.4.4 230 V AC wireless controllers
Activation of the output to which the controller is assigned will result in energizing the
230 V AC electrical circuit (if reverse polarity of the output has been programmed, the circuit
will be deenergized).
Depending on the operating mode, information on the button status (mode 0) or on the
electric circuit status (mode 1 and mode 2) is sent to the zone to which the controller is
assigned. Information on the button status is sent in real time. Information on the electric
circuit status is sent during the response time. Pressing the button / closing the electric circuit
means violation of the zone to which the controller is assigned.
6.4.5 Radio signal repeater
The ARU-100 radio signal repeater occupies 2 zones in the system. These zones can be
programmed as:

NC, NO or EOL – provides information about troubles (a trouble causes the zone
violation),

2EOL/NC or 2EOL/NO – provides information about troubles (a trouble causes the zone
violation) and about tamper.
The zone type should be suited to the reported trouble:
first zone: no 230 V AC power,
second zone: low battery.
7. Wireless keypads
The wireless keypads constitute a special category of wireless devices for which a separate
group of positions is reserved in the controller.
7.1 Wireless keypads supported by the controller

VERSA-LCDM-WRL – wireless keypad designed for operating the VERSA / VERSA Plus /
VERSA IP control panel.

INT-KWRL – wireless keypad designed for operating the INTEGRA / INTEGRA Plus
control panel.