Specifications

15
CONFIGURATION 6:
EXTENDED PAGING SYSTEM
This illustration shows the wiring between a master assembly and a satellite assembly in a PCM system with a satellite assembly for
one-way paging.
The required setup for one-way basic configuration includes: PCMTIM, PCMCPU, PCMZPM, and the power supply PCMPS2.
For PCM systems with satellites (more than 9 zones), the number of modules and power supplies will increase as follows:
# ZONES
# PCMTIM # PCMCPU # PCMZPM* # PCMPS2
1 to 9 1 1 1 to 3 1
10 to 18 1 2 4 to 6 2
19 to 27 1 3 7 to 9 3
28 to 36 1 4 10 to 12 4
37 to 45 1 5 13 to 15 5
46 to 54 1 6 16 to 18 6
55 to 63 1 7 19 to 21 7
64 to 72 1 8 22 to 24 8
73 to 81 1 9 25 to 27 9
82 to 90 1 10 28 to 30 10
91 to 99 1 11 31 to 33 11
Notice that for every 9 zones, one additional PCMCPU and one additional PCMPS2 are needed.
* 1 PCMZPM for every 1-3 paging zones.
INSTALLATION:
STEP 1: Assemble Modules PCMTIM to PCMCPU and to PCMZPM (see Illustration/Instructions on Appendix page 37,
then return to this page and complete the following Steps).
Note: DO NOT
connect the PCMPS2 (power supply) at this point.
STEP 2: Assembling Satellite Modules PCMCPU to PCMZPM (see Illustration on page 14)
• Plug the 6-pin power connector from the satellite PCMZPM module to the satellite PCMCPU module jack (J2.) Be sure that the
locking ridge faces the header wall. (Green wire to the top).
• Plug the 26-pin ribbon cable from the PCMZPM module to the PCMCPU module 26-pin connector (J1). Be sure to align the
polarizing tab in slot. (Pin 1 red stripe to the top).
• The satellite systems are usually installed below the the master assembly and must be within 3 feet of each other.
• Use an RCA cable to connect the PCMCPU modules from DATA LINK to DATA LINK RCA connectors. (See drawing on Page 14).
STEP 3: Switch Settings
• Set the two slide switches on the PCMTIM to match the paging output setting from the telephone system based on the type
of interface used. See the first bullet within STEP 3 on page 5 if using Page Port Contact Closure; page 7 for Page Port VOX;
page 9 for Loop Start Trunk; page 11 for Ground Start Trunk; or page 13 for Station Level/Centrex. Then return to this page
to complete the following Steps.
• Set the SYS-ID DIP switches on the master PCMCPU module to the OFF position (to the left).
• Set the SYS-ID DIP switches on the first satellite PCMCPU module to the following configuration: Switch 1 to the ON position (to the
right). Switches 2, 3, & 4 to the OFF position (to the left). See SYS-ID switch settings chart on page 36 for additional satellite systems.
• Set the RUN-PROGRAM switch on the PCMCPU module to the RUN mode (up).
• Set the TALK BACK switches on the PCMZPM modules to the OFF position (to the left) for all zones.
• Set the OUTPUT switch on all the PCMZPM modules to the HI-PWR position (down).
STEP 4: Testing your System
• Connect one PCMPS2 power supply to each PCMCPU module either by the power jack 12V DC input or wire it to the 12V DC
screw terminals, observing polarity.
• At this point all the power LEDs should be lit on each module.
• Access the paging from the phone system and verify access tones (double beep).
• At this point, the system should be functioning properly.
• Disconnect Power Supply.
STEP 5: Connecting the Paging Amplifier
• Locate the terminals on all PCMCPU modules labeled PA OUT/RT and wire them to the COMMON and 25V or 70V output
on the Bogen paging amplifier (either TPU-Series, GS-Series or Classic Series).
• Locate the terminals on the PCMCPU modules labeled PA IN/RT and wire to the TIP and RING input on the Bogen paging
amplifier. At this point, the amplifier is connected in parallel to the master PCMCPU module and the satellite PCMCPU module.
STEP 6: Connecting 25 & 70V AC Speakers
• Follow the same procedure described previously on page 5, Step 6. Then return to this page to complete the next Step.
STEP 7: Testing your System
• Follow the same procedure described previously on page 5, Step 7.