SIGNAL-20P
DESIGN AND OPERATING PRINCIPLES
27
The “
Relay Control Program
” parameter defines the relay control
method realized via alarm loops (in case of local control) or initial relay
status from power start up moment until the receiving of the first control
command via RS-485 interface (in case of centralized control). All available
executive programs are shown in the Table 5.
The “
Relay Control Time
” parameter gives the switching on or
switching off period for the executive programs requiring the limited operat-
ing time. The maximum value is 65535 intervals, each one being equal to
0,125 s.
The “
Circuit Check Type
” parameter for relay outputs "relay 4" (
К
4)
and "relay 5" (
К
5) defines monitoring method of the connected external
alarms circuit failures. The outer circuit failures are monitored apart from
outputs having switched on or off. The failure statuses are defined by the
output minus lead voltage value in accordance with the Table 6.
Table 5: Relay executive programs
№
Program name
Program description
Initial
status
0 ‘No control’
The relay control conditions are absent
Off
1 ‘On’
In case of ‘Intrusion alarm’ or ‘Fire alarm’
turns output ON
OFF
2 ‘Off’
In case of ‘Intrusion alarm’ or ‘Fire alarm’
turns output OFF
ON
3 ‘On for a time’
In case of ‘Intrusion alarm’ or ‘Fire alarm’
turns output ON for a given time
OFF
4 ‘Off for a time’
In case of ‘Intrusion alarm’ or ‘Fire alarm’
turns output OFF for a given time
ON
5 ‘Blinking.
Normal
state OFF’
In case of ‘Intrusion alarm’ or ‘Fire alarm’
switches the output in interrupted mode
(0,5 s ON, 0,5 s OFF)
OFF
6 ‘Blinking.
Normal
state ON’
In case of ‘Intrusion alarm’ or ‘Fire alarm’
switches the output in interrupted mode
(0,5 s ON, 0,5 s OFF)
ON
7 ‘Blinking for a time.
Normal state OFF’
In case of ‘Intrusion alarm’ or ‘Fire alarm’
switches the output in interrupted mode
during given time (0,5 s ON, 0,5 s OFF)
OFF
8 ‘Blinking for a time.
Normal state ON’
In case of ‘Intrusion alarm’ or ‘Fire alarm’
switches the output in interrupted mode
during given time (0,5 s ON, 0,5 s OFF)
ON
9 ‘LAMP’
If ‘Fire alarm’ switches in interrupted
mode (0,25 s ON and 0,25 s OFF)
*
Содержание SIGNAL-20P
Страница 1: ...SIGNAL 20P Intrusion Fire Alarm Addressable 20 Loop Control Device Installer s and User s manual ...
Страница 52: ...INTRUSION FIRE ALARM ADDRESSABLE 20 LOOP CONTROL DEVICE 52 Appendix C SIGNAL 20P connection diagram ...
Страница 53: ...APPENDIX D SIGNAL 20P TESTING CONNECTION DIAGRAM 53 Appendix D SIGNAL 20P testing connection diagram ...