Honeywell NFS Supra Installation And Operating Manual page 46

NFS Supra
Optional Relay cards configuration
The relay cards connected to the Auxiliary Modules bus must be configured to enable them, the
correct number of cards must be enabled and configured.
If the number of cards enabled/configured is different from the installed, the control panel will
indicates System Fault.
To increase or decrease the number of cards, press Z1 push-button cyclically.
Zone led
Z1 = Z2 = Z3 = OFF = 0 VSN-4REL cards (without cards enabled)
Z1 (Red) = ON = 1 VSN-4REL card (with one card enabled)
Z1 + Z2 (Red) = ON = 2 VSN-4REL cards (with two cards enabled)
Z1 + Z2 + Z3 (Red) = ON = 3 VSN-4REL cards (with three cards enabled)
HLS-MN-025 v.04
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Number of VSN-4REL
relay cards selection
0, 1, 2 or 3
Configuration
Installation and Operating Manual
Page 46