Advertisement
System Planning
Graphic Displays:
Use the following steps to determine graphic display requirements for one location.
Double the figures obtained if a second location is required. Refer to the System Descrip-
tion and Progra mming Manuals (RI-1580 and RI-1584) for information on utilizing the
graphic display drivers.
If interconnect is required:
Step 4.
Step 5.
Review the Riser Diagram and note all cabling requirements on the System Planning
Worksheet.
16
Page 8 of
A.
Determine the total number of annunciated lines required and provide one GAM
(TM432) for each set of thirty-two lines. Call-ins on any of these lines should light
a lamp or LED.
B.
Determine the total number of monitored lines required and provide one GAM
(TM432) for each set of thirty-two lines. A lamp or LED should light when any of
these lines are in-use.
C.
Provide
pulse generator if a flashing indication is desired for either the annunci-
a
ated or monitored lines. If both types of lines are required to flash, but at differ-
ent rates, a pulse generator may be required for each.
D.
Design and obtain materials for a custom display panel, allowing mounting space
for the TM432 modules.
E.
For each type of line (annunciated and monitored) provide a 34-conductor flat
cable long enough to supply lamp driver signals to each GAM, plus enough slack
for maintenance purposes. Also, provide one connector for each GAM and an
additional connector for test purposes, if desired.
F.
Determine the power requirements and ensure local power is available. Provide
back-up power if necessary.
Go to the Interconnect Planning Guide (KI-1582) to determine requirements for
the TC4400 Call Control Console, Trunks/COAs, and Key Phones.
1989
Corporation
10/88; Rev. l/89)
Hide quick links:
Advertisement
