Intercall 600/700 Installation & Operation Guide Issue 4.27 Page 69 of 78
• Set up the master display in zone 3 as follows:
• DISPLAY ADDRESS 03. We wish all displays in zone 2 to be switched together, but not affect the displays in the
other zones. As we are using display address 3 the address window settings can only be set on the master display
and all other displays set to display address 3 will pick up the settings.
• Set: ZONE A LOW ADD 30,ZONE A HIGH ADD 39. The first address window ‘Zone A’ is set to receive only
local calls from zone 3.
• Set: ZONE B LOW ADD 1,ZONE B HIGH ADD 39. The second address window ‘Zone B’ is set to receive calls
from zones 1,2 and 3.
• Set: ZONE C LOW ADD 215,ZONE C HIGH ADD 215. The third address window is set up away from any call
point address (at address 215) so when using the ‘Zone C’ setting, the displays will not respond to any call.
Zone Switches.
• Connect a three position zone switch in each zone to select either ‘Address Window A’ , ‘Address Window B’ or
‘Address window C’. When the zone switch is operated, it will select the address windows for all displays in the
local zone only. It will not affect displays in the other zone. For information on the connections for the zone switch,
please refer to page 35
The above example will require a three position zone switch, prices and availability are available on request. As there
are 16 independent display addresses, the above could be repeated up to a maximum of 16 zones. As one of the three
settings on the zone switch is ‘sound for calls in all zones’, we could use the ‘global’ setting as one of the three
positions and we would have the ‘Zone C’ setting available for another range of call points.
As with the other examples, we could set the EMERGENCY CALLS to either ALL ZONES or OWN ZONE
ONLY.
If a ‘supervisors’ display was required to show all call activity but only sound for emergencies, this is simply added
anywhere on the network cabling and set to SOUND FOR = EMERGENCY CALLS ONLY. Obviously, it could be
set to sound for all calls if required.
We hope that the examples have given an insight into some of the possibilities with the Intercall system of zoning. But
if you wish to discuss your zoning requirements, please contact your supplier or the factory technical support
department.
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