Orion ISS
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Besides, reader’s LEDs can display armed (red lighting) and disarmed (LED is off) conditions of the
following loops combinations (defined by Normal Mode Condition parameter
see Reader Configu-
ration Parameters Section of this Manual):
−
Alarm loop 1 only
−
Alarm loop 2 only
−
Alarm loop 1 or alarm loop 2
−
Alarm loop 1 and alarm loop 2
The controller provides any loop monitoring for breaking after the relevant arming command receiving
only if the loop resistance (taking into account including the terminating resistor included) ranges be-
tween 5 kOhm ± 10% to 11 kOhm ± 10%.
No messages are generated by the controller if the loop has been shorted or opened within 50ms.
No messages are generated by the controller if loop resistance value slowly changes at the rate of at
most 10% per hour and does not fall beyond the 5 to 11 kOhm range.
An alarm loop when armed is considered to be broken if its resistance is step-like changed by more
than 10% or has been out of the 5 to 11 kOhm range for more than 70ms. In this case the controller
generated an INTRUSION ALARM message for this alarm loop.
Leakage resistance between the loop wires or between each wire and ground must not be less than
20 kOhm.
Summary of Contents for S2000-2
Page 1: ...Orion ISS Access Controller S2000 2 User s Manual ISO 9001 ...
Page 5: ...S2000 2 Features and Design 5 www bolid com FEATURES AND DESIGN ...
Page 8: ...Orion ISS www bolid com 8 ...
Page 9: ...S2000 2 Specifications 9 www bolid com SPECIFICATIONS ...
Page 12: ...Orion ISS www bolid com 12 ...
Page 13: ...S2000 2 Operating 13 www bolid com OPERATING ...
Page 47: ...S2000 2 Installation 47 www bolid com INSTALLATION ...
Page 67: ...S2000 2 S2000 2 Programming 67 www bolid com S2000 2 PROGRAMMING ...
Page 89: ...S2000 2 Maintenance 89 www bolid com MAINTENANCE ...
Page 94: ...Orion ISS www bolid com 94 ...
Page 95: ...S2000 2 95 www bolid com Appendix Connecting Some Models of Readers to the S2000 2 Controller ...