
7.10 Keypanel Installation Notes
•
KP95/96/97 Keypanels: Refer to your keypanel
installation manual for installation information.
•
DKP-8, DKP-12, KP-12: Refer to the User Manual
for all installation and operation information. When
connecting to the intercom system, use the 9-pin
FRAME connector on the back of the unit. KP-12
only: There are two optional back panel modules: the
Rear Connector Module and the GPI Module. Refer
to the separate installation instructions supplied with
each of these modules.
•
All Keypanels: When constructing keypanel cables,
use the 9-pin intercom cable diagram in this manual
(Figure 11, page 23).
•
Zeus provides a keypanel status indicator for every
intercom channel. If there is a keypanel connected
and exchanging data with Zeus, the status indicator
will be lit. You can also use the status indicator to
check that you have correctly set the keypanel’s ID
number. For example if you know you just connected
a keypanel to port 8, but the port 7 LED turned on,
the keypanel’s ID setting is not correct.
☞
Important! KP95 / 96 / 97 series keypanels:
Always reset the keypanel after changing any of the
rear panel DIP switch settings. Do this by
momentarily turning off the AC power to the
keypanel.
7.11 TIF-951 Telephone Interface
Installation Notes
The TIF-951 has two separate phone line interfaces, and
each of these interfaces to a separate intercom port. You
can connect one or both as follows:
1. Connect phone lines to the modular phone jacks
labeled "LINE" on the back of the TIF-951.
2. A second modular jack labeled "INST" is also
provided for each phone line. This may be used to
connect a telephone or other instrument along with
the TIF-951.
3. For each connected phone line, connect from the
DE-9S connector (labeled "INTCM FRAME") on the
back of the TIF-951 to a Zeus intercom channel. Use
a 9-pin intercom cable (Figure
11, page 23).
4. For each intercom port used by the TIF-951, set DIP
switches 4 to 7 on the back of the TIF-951 as
summarized in Table 7. For all other TIF-951 DIP
switch settings, refer to the TIF-951 User Manual.
☞
Important!: Always reset the TIF-951 after
changing any of the rear panel DIP switch settings.
Do this by momentarily turning off the AC power to
the TIF-951.
•
The keypanel status indicators on the Zeus front
panel also work with the TIF-951. If there is a
TIF-951 connected to a channel and exchanging data
with Zeus, the status indicator for that channel will be
lit.
7.12 Single Audio Inputs
External audio sources, such as program feeds, can be
connected to the input pins of an intercom port. Use a ca-
ble as shown in Figure 14, page 23. The program source
should be balanced and must be DC isolated. Nominal in-
put level is +8 dBu; however, you can adjust the analog
input gain, if necessary, to compensate for nonstandard
levels. In ZEUSedit, open the System menu and point to
Gains, Analog Input / Output Gains. After you have se-
lected this item, you can press the F1 key to get setup
help.
Getting Started, Zeus™ DSP Intercom Matrix 27
1 8 16 24
The keypanel status indicators (top row). Green indicators
will be lit for every channel where a keypanel or TIF-951 is
connected and exchanging data with the intercom system.
ID Number Address DIP Switch Settings*
SW 4 SW 5 SW 6 SW 7
1 Down Up Up Up
2 Up Down Up Up
3 Down Down Up Up
4 Up Up Down Up
5 Down Up Down Up
6 Up Down Down Up
7 Down Down Down Up
8 Up Up Up Down
* Down=Closed; Up=Open
Table 7. ID DIP Switch Settings for the TIF-951
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