Simplex 4100ES - MINIPLEX Audio Wiring; Overview; Analog Interconnections; Wiring Configurations

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Chapter 3 Installing 4100ES MINIPLEX Components
MINIPLEX Audio Wiring
Overview This section describes the Class A and Class B connections from audio controllers to audio
risers, as well as the TIC/riser interconnection. Class A and Class B wiring configurations are
shown for both analog and digital controllers and risers.
Analog
Interconnections
Figure 3-5 is an illustration of Class A and Class B wiring from the analog audio controller to
analog audio risers that are in turn connected to TICs or the Network Audio Riser Controller
Module.
Figure Notes:
1. Leave the 4.7 K, ½ W resistors (378-056; yellow/violet/red) on the “+” to “-” terminals of unused contacts.
2. All wiring is 18 AWG to 14 AWG twisted-shielded pair.
3. Audio wiring is not to be mixed in the same jacket with other wiring (including other audio wiring).
4. AC voltage rating: 10 VRMS (maximum).
5. DC voltage rating: 1 VDC (maximum).
6. Maximum number of analog interface cards per audio riser: 31.
7. All wiring that leaves the building requires the 2081-9044 Over voltage protector at each entry or exit to the building.
8. Maximum wire distance: 10,000 feet (3,048 meters).
9. Wiring must be free of all grounds.
10. Set audio input card jumpers as shown in Aux Audio Input Module Installation Instructions 579-160.
11. All riser wiring is supervised and power-limited.
Figure 3-5. Analog Audio Interconnections
DASHED
LINES ARE
FOR CLASS A
OPERATION
4100-0620
BASIC TIC
OR 4100-0625
LOCAL
MODE TIC
4100-0620
BASIC TIC
OR 4100-0625
LOCAL
MODE TIC
4100-0621
ANALOG
AUDIO
RISER
(566-242)
4100-1210
ANALOG
AUDIO
CONTROLLER
TB1
RISER 1
110
RISER 2
SAA SAA
HARNESS
733-997
P3
P2
Node 1
Miniplex
Transponder
Host Panel
Node 2
Control Panel
Node 2
Miniplex
Transponder
4100-0623
AUDIO RISER
CONTROLLER
MODULE
4100-0621
ANALOG
AUDIO
RISER
(566-242)
HARNESS
733-997
P3
P2
4100-0621
ANALOG
AUDIO
RISER
(566-242)
HARNESS
733-997
P3
P2
TB1
RISER 1
110
RISER 2
S
SEC PRI SEC PRI
S
TB1
RISER 1
110
RISER 2
S
SEC PRI SEC PRI
S
TB1
RISER 1
11
RISER 2
S
SEC PRI SEC PRI
0
S