ICAS UWI-IQ, Руководство пользователя, Страница: 7 / 12

Yellow LED (LOCAL FAULT/HUSH) it serves for indication of pre-fault by flashing and following full indication of local fault
it serves for the indication of the output delay after receiving of the E message (before Fault output activation)
it serves for indication of start up time and manual reset acceptation
it can serve optionally also for indication of any local internal UWI-IQ fault
Red LED ( REMOTE ALARM) it serves for indication of received F message (the relay FIRE and LOOP output get into ALARM state)
it gets dark after receiving of S or R messages or after Q message if enabled
Yellow LED ( REMOTE FAULT)
serves for indication of received E message (the relay FAULT and LOOP output get into FAULT state)
it gets dark after receiving of C or R messages (if both F and E message are received, the LOOP will be in FIRE
state, the both relays FIRE and FAULT will be activated) It can gets dark even after Q message if enabled
UWI-IQ indications:
Signal-colour Signal-type Status UWI-IQ Action / Comments
Green Steady Power on
Red
(LOCAL ALARM
/TEST)
Flash every 4. sec. Pre-alarm period / Input 1 in active state
Delay of signal from Input 1 is running
Number of consequently input samples on INPUT 1 which are
necessary for the full ALARM has not been reached, but the
sample/samples with alarm level has been already detected.
Number of samples N is adjustable.
Default set of N is 2. (The specified delay is used for both
ALARM and FAULT input delays).
Red
(LOCAL ALARM
/TEST)
Steady
(after flashing)
Steady
Fire alarm / Input 1 in active state
Test mode indication
Number of consequently alarm samples, which are necessary
for alarm on INPUT 1 has been reached.
Test button was pressed shortly or T message received/
- Press the pushbutton shortly to TEST stop, the detector gets
into NORMAL and (R) message will be sent
- The TEST will be stopped after receiving of (r) message
- If no button or (r) message stops the test , the test mode will
be stopped automatically in about 3 minutes
(No message is sent)
Red
(LOCAL ALARM
/TEST)
Double flashes
Output delay is running
(F message has been received)
When the F message is received, the relay ALARM and Loop
output will get into alarm condition after number of 4s periods,
which are set as OUTPUT DELAY.
If the R message is received or pushbutton pressed shortly
during the running delay, the delay is reset and the outputs
will not be activated.
(Default set of the OUTPUT DELAY is 0 (In this case the
output delay is not indicated and the outputs get into alarm state
immediately after F message receiving.)
Yellow
(LOCAL FAULT /
HUSH)
Flash every 4. sec.
Pre-alarm period / Input 2 in active state
Delay of signal from Input 2 is running
Number of consequently input samples on INPUT 2 which are
necessary for the full FAULT has not been reached, but a signal
sample/samples with fault level has been already detected.
Number of samples N is adjustable. (The specified input delay
N is used for both ALARM and FAULT inputs).
Default delay set is 2
Yellow
(LOCAL FAULT /
HUSH)
Steady
(after flashing)
Fault alarm / Input 2 in active state
Number of consequently active input samples on INPUT 2
which are necessary for full FAULT has been reached.
Yellow
(LOCAL FAULT
/ HUSH)
Triple flash periodically HUSH period is running
Signal-colour Signal-type Status UWI-IQ Action / Comments
Yellow and Red
(LOCAL ALARM
/TEST) + (LOCAL
FAULT / HUSH)
Flashing of both LEDs
together periodically
Diagnostic mode
Local alarm/fault will activated local Loop output and
ALARM/FAULT relay regardless the configuration set.
Radio module - indications and control: