1-5
The Version 9.X TrueAlert modifications have the following effects on the
4100/4020 Operator Interface:
• TrueAlert appliances are visible as points with custom labels. However,
appliances cannot be individually controlled and there is no “ON/OFF” status.
• TrueAlert appliances only have trouble status associated with them.
• TrueAlert channels are visible and behave in a similar fashion to MAPNET
channels in terms of status reporting.
• Turning on all of the LEDs on a TrueAlert Controller is accomplished
through the TrueAlert appliance address.
• VNACs are visible as signal circuits. They appear after the last conventional
signal circuit in the FACP.
• VNACs only have on/off, disable, and manual override status associated
with them.
Version 9.X System Description,
Continued
Effects on the Operator
Interface