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Signal-10
Operation Principles
47
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Arming Failed
Disarmed
Panic Alarm
An alarm loop of the Type 11 is considered to be in Armed status if it has been armed and its resistance
is within the normal range (see Table 2). Short-time breaking the armed loop within the time intervals
not exceeding:
−
50 ms if the 300-ms Integration Time parameter is set off
−
250 ms if the 300-ms Integration Time parameter is set on
doesn’t cause the device to consider the loop status as an alarm.
If an alarm loop is configured with the nonzero Arming Delay, while being armed this loop initially gets
the Arming Delay status. If the loop has been broken but the delay time has not yet expired then no
alarm is produced.
When the Alarm Delay has expired and if the loop resistance is within the normal range then the alarm
loop is considered as Armed. Otherwise, if the Arming Delay has expired but the loop resistance is out-
side the normal range then the alarm loop gets the Arming Failed status.
If the alarm loop is programmed with the Auto Rearming After Failing parameter being set on, it auto-
matically switches from the Arming Failed status to the Armed status when its resistance has come
back to the normal range for at least 3 s.
An alarm loop of the Type 11 switches from the Armed status to the Panic Alarm status if:
−
The loop has been broken for more than 70 ms, the 300-ms Integration Time being set off
−
The loop has been broken for more than 300 ms, the 300-ms Integration Time being set on
−
The loop resistance has jumped by more than 10%, the 10% Deviation Blocking being disa-
bled
The Panic Alarm status of the alarm loop is indicated only by the relative device LED and can activate a
relay only if the relay is controlled by the executive program Alarm Output 1 (#10) or
Alarm Output 2 (#16), with the relay contacts being opened. The device internal sounder doesn’t pro-
vide any sounds upon a panic alarm.
If the parameter Auto Arming After Alarm is set on for the alarm loop then the loop will be automatically
armed and switches from the Panic Alarm to the Arming Delay status after its resistance being in nor-
mal range for a time interval more than 15 times value of the Alarm Delay configured for the loop (in
seconds).
Summary of Contents for Signal-10
Page 1: ...Orion ISS Intrusion and Fire Alarm Panel Signal 10 User s Manual ...
Page 5: ...Signal 10 General 5 www bolid com GENERAL ...
Page 8: ...Orion ISS www bolid com 8 ...
Page 9: ...Signal 10 Specifications 9 www bolid com SPECIFICATIONS ...
Page 13: ...Signal 10 Operation Principles 13 www bolid com OPERATION PRINCIPLES ...
Page 59: ...Signal 10 Installation 59 www bolid com INSTALLATION ...
Page 61: ...Signal 10 Installation 61 www bolid com Figure 2 Signal 10 Overall and Mounting Dimensions ...
Page 68: ...Orion ISS www bolid com 68 Figure 10 Measuring Alarm Loop Resistances by Means of UProg ...
Page 69: ...Signal 10 Installation 69 www bolid com ...
Page 70: ...Orion ISS www bolid com 70 PROGRAMMING ...
Page 90: ...Orion ISS www bolid com 90 MAINTENANCE ...
Page 95: ...Signal 10 Annex Current Consumption Estimation 95 www bolid com ...
Page 96: ......