15
FG7C CONTROLLER: Programming the FG7C
NEMLINK
This feature should be ticked if communication goes via Ethernet or if radio frequency/
microwaves links are used in the system. They may show comms failures due to time delays in
the links. By ticking Nemlink a longer time is available before the comms alarm is triggered.
PROXY
If the FG7 is used as a proxy controller for third party software or computer application and you
do not want to display the site image on the screen of the FG7 then select proxy under the tab
screen. When ticked the default screen will only show the IP address of the FG7 and the software
version of the unit. There is also a tick box indicating that 3th party comms is taking place, the
tick in the tick box will flash at half the integration frequency.
AbsoluteIO
When AbsoluteIO is not ticked the control of the mapped energizer(s) is either by the User of the
FG7 or the input on the IO card. The last command from the User or from the IO card dictates
the system state.
When AbsoluteIO is ticked the control of the mapped energizer(s) is taken away from the User of
the FG7 and is now given to the input of the IO card. The only way to now give commands to the
energizer(s) from the FG7 screen is to first untick AbsoluteIO on the system tab.
FAILSAFE
When third party software or Nemtek FenceProbe is used and the connection between the
application and the FG7 is lost then the FG7 will automatically reset to enable the application to
reconnect. If Failsafe is not ticked than after the reset the energizer will come On in High Voltage
mode, by ticking Failsafe and selecting Off and/or LV the energizers will after reset be Off and in
Low or High voltage mode as selected. If Failsafe is ticked and Off is not ticked but with LV ticked
the energizers will come On in Low voltage mode after the reset.
Please note that if failsafe is ticked the internal mapping files are disabled.
LOADING A GRAPHIC SITE IMAGE
A graphic site image has to be loaded via the FG7 web interface (see the FG7 web interface).
