N 93-531-79 ISSUE 1 NH Page 27 of 32 © Protec Fire Detection PLC 2012
13.14 Overriding System Delays on a Second Knock Coincidence Activation
When this option is enabled any system delays that have been setup, or are running will be immediately
overridden.
For example, if a first knock coincidence activation has started a fire link delay, then a second knock
coincidence activation occurs before the timeout, the fire link will immediately activate.
13.15 Pulsing the First Display Group into Alarm
This feature is used with Protec 6000/MIMIC devices. If the feature is enabled the first display group into
alarm will flash, further display groups into alarm will illuminate steadily.
13.16 Programming Loop Devices to ‘Flash when Polled’
Most loop devices incorporate an integral indicating LED. For confirmation purposes the LED can be
programmed to illuminate momentarily when the 6100 communicates with the device. This normally occurs
once every 3 to 4 seconds. To enable / disable the Flash on poll feature check / uncheck the ‘Flash on poll’
option as required.
13.17 Programming Dual Fire Link Outputs
The 6100 normally provides a single Fire Link output ( operates on automatic and manual fires ) and a pair of
conventional alarm outputs.
It is possible to alter this configuration so that the standard Fire Link output operates only on automatic
activations, and the conventional alarm output ( ALARM 1+ and 1- ) changes function to become a second
Fire Link output which operates only on manual activations.
In dual Fire Link mode, connections must not be made to ALARM 2+ and 2- .
A 820Ω ±5% 1W resistor must be fitted in series with the ALARM 1+ output locally in the 6100. The
standard Fire Link End of Line module is then used as per normal at the remote end of the Fire Link.
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