Clear-Com ICS-2003 - Manual (Page 39)

Clear-Com Communication Systems
ICS-2003 Intercom Panel Instruction Manual
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1. Plug the DB-9M end of the cable supplied into the “Accessory
Panel” connector on the back of the panel.
2. Plug the DB-9F end into the “From Intercom Panel” connector on the
rear panel of the accessory panel.
To connect an additional accessory panel:
1. Plug the DB-9M end of the additional key panel’s cable into the “To
Next Expansion Panel” connector on the back of the preceding key
panel.
2. Plug the DB-9F end of that cable into the “From Intercom Panel”
connector on the back of the additional key panel.
More panels can be added by using this “daisy-chaining” method.
The numbering of expansion selectors will be in the order of the daisy
chaining. The first panel will be selectors 1 to 20, the second will be
selectors 21 to 40, and so forth.
CONFIGURATION
After physically placing the key panels and connecting them to a panel,
the number of accessory keys installed in the panel must be
programmed into the configuration program. Refer to the Eclipse
Configuration System Instruction Manual
for more information.