Honeywell Silent Knight 6820EVS - Section 5: Common Communication Link; 5.1 Hardware Features; 5.2 SK-NIC Connection Options

64 6820 / 6820EVS Manual P/N LS10144-001SK-E:C 09/28/2017
It is not possible to reset the remote indication until you clear the condition and reset the control panel.
Figure 4.55 City Box Connection
4.18.3 Using the Addressable Relay Module for City Box Connection
Wire the SK-Relay as shown in Figure 4.56.
Figure 4.56 Relay Module for City Box Connection
All circuits non-power-limited
All wiring non-supervised