29
Boolean Equations for Mass Notification
5. Select the device tagged Example Input 1 and the device tagged Example Input 2 by
holding down the CTRL key and press the
AND
operator. Complete with brackets.
6. Press
the
OR
operator
7. Select the devices tagged Example Input3 and Example Input 5 by holding down the
CTRL key followed by the
ANY
operator. The number in the
ANY
operator can be
modified to require more than 1 input state to become true. Change this value to 2.
8. Press
the
OR
operator and insert an open bracket.
9. Select the Device Status mask ":L" for level.
10. Select the device tagged Example Input 4 and press the chevron
button.
11. Press the
EQU
operator then select ALARM_LEVEL1 and press the
Sys Def
operator.
12. Press the
AND
operator and then press the
NOT
operator.
13. Select the device tagged Example Input 4 and press the chevron button.
14. Press the
EQU
operator then select ALARM_LEVEL2 and press the
Sys Def
operator.
15. Insert a close bracket.
16. Add a comment in the comment box and press OK.
The alarm zone will become TRUE when Example Input 1 AND Example Input 2 are in Alarm
OR ANY 1 OF Example Input 3 or Example Input 5 OR Example Input 4 is equal to
ALARM_LEVEL1 AND NOT equal to ALARM_LEVEL2. Example Inputs 1-3 and 5 are
detectors and example Input 4 is a 4-20mA device.
17. Select an output in the same group as the virtual zone, right click on it and Add
Correlations.
18. Select the virtual input zone and press Add. This output will now activate every time the
virtual input zone activates due to the equation being satisfied.
Summary of Contents for Flex-Net Phase II
Page 1: ...Flex Net Phase II Application Guide LT 6045 Rev 1 October 2012 Application Guide...
Page 2: ......
Page 51: ...51 Hardware Layouts...
Page 115: ...114 Appendix B Using the Configurator...
Page 131: ......
