Intercall 600 - Zoning Example 4: Multi-Zone Display Control

Intercall 600/700 Installation & Operation Guide Issue 4.27 Page 68 of 78
Zoning – Example 4.
In the example below, we have 3 zones with 10 call points and 2 display units on each zone. There is a three position
zone switch in each zone which controls the displays in the local zone only. There are three modes of operation; 1.
Independently (LCD Displays show calls within the zone) 2. Show calls from all zones on the local displays. 3. Local
displays to show no calls from any zone.
Call Points.
• Call points are set up with consecutive addresses in each zone, with a gap between zones as per example 1.
LCD Displays.
• Set up the master display in zone 1 as follows:
• DISPLAY ADDRESS 01. We wish all displays in zone 1 to be switched together, but not affect the displays in the
other zones. As we are using display address 1 the address window settings can only be set on the master display
and all other displays set to display address 1 will pick up the settings.
• Set: ZONE A LOW ADD 1,ZONE A HIGH ADD 10. The first address window ‘Zone A’ is set to receive only
local calls from zone 1.
• 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.
• Set up the master display in zone 2 as follows:
• DISPLAY ADDRESS 02. 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 2 the address window settings can only be set on the master display
and all other displays set to display address 2 will pick up the settings.
• Set: ZONE A LOW ADD 15,ZONE A HIGH ADD 24. The first address window ‘Zone A’ is set to receive only
local calls from zone 2.
• 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.
Zoning example 4 continues on the next page…..
1 01 2 3 4 5 6 7 8 901
Zone 1
10
15 02 16 17 02
Zone 2
18 19 20 21 22 2423
30 03 31 32 03
Zone 3
33 34 35 36 37 3938