Mircom Flex-Net Phase II, Application Manual

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Relay Pulsing
01-00-**-IZ-007 – Input Switch Zone
01-00-**-IZ-012 – Latch B Zone
5. Highlight Latch A Timer and click the edit button for Advanced Logic. Select the Latch A
Zone. This will start the timer once the Latch A Zone becomes active.
6. Highlight Latch B Timer and click the edit button for Advanced Logic. Select the Latch B
Zone. This will start the timer once the Latch B Zone becomes active.
7. Highlight the output relay and select the Advanced Logic tab. Create an equation that will
be true if either Latch A Timer or Latch B Timer is running.
**-**-**-TM-020 EQU TIMER_RUNNING OR **-**-**-TM-021 EQU TIMER_RUNNING
Where,
**-**-**-TM-020 – Latch A Timer
**-**-**-TM-021 – Latch B Timer
8. Correlate the input ckt or switch to the monitor zone “Input Switch”. If multiple switches
are to be used, an equation can be added to the monitor zone to reduce interference
between switches. Refer to the example below:
01-00-00-IN-008 AND NOT ANY 1 OF ( 01-00-**-IZ-007 , 01-00-**-IZ-009 , 01-00-**-IZ-
010 )
Where,
01-00-00-IN-008 – Input ckt 1
01-00-**-IZ-007 – Input Switch 2
01-00-**-IZ-009 – Input Switch 3
01-00-**-IZ-010 – Input Switch 4|
This equation is optional however this will reduce interference between switches. For
example, if the first switch is pressed generating the first pulse and then, while switch 1
is maintained, switch 2 is pressed. This could cause issues if the pulses were turning
ON/OFF digital messages as the first message would be overridden