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3.8.5 VBUS Wiring ................................................................................................................................. 3-20
3.8.6 SBUS Wiring .................................................................................................................................. 3-21
3.8.7 Connecting AC Power .................................................................................................................... 3-22
3.8.8 Backup Battery for VIP-50 ............................................................................................................. 3-24
3.8.9 Calculating Current Draw and Standby Battery ............................................................................. 3-25
3.9
Installing the VIP-125 ............................................................................................................................ 3-26
3.9.1 VIP-125 Board Layout .................................................................................................................... 3-26
3.9.2 Mounting the VIP-125 .................................................................................................................... 3-27
3.9.3 Wiring Specifications ..................................................................................................................... 3-28
3.9.4 Speaker Wiring ............................................................................................................................... 3-29
3.9.4.1 Wiring Lengths .................................................................................................................... 3-29
3.9.4.2 Class B (Style Y) .................................................................................................................. 3-31
3.9.4.3 Class A (Style Z) .................................................................................................................. 3-32
3.9.5 VBUS Wiring ................................................................................................................................. 3-33
3.9.6 SBUS Wiring .................................................................................................................................. 3-34
3.9.7 Connecting AC Power .................................................................................................................... 3-36
3.9.8 Backup Battery for VIP-125 ........................................................................................................... 3-37
3.9.9 Calculating Current Draw and Standby Battery ............................................................................. 3-38
3.10 Installing the VIP-CE4 ........................................................................................................................... 3-39
3.11 Installing the SCSS-700RM ................................................................................................................... 3-41
3.11.1 SCSS-700RM Board Layout .......................................................................................................... 3-41
3.11.2 Wiring the SCSS-700RM ............................................................................................................... 3-43
3.11.3 Installing the Microphone ............................................................................................................... 3-45
3.11.4 To Remove the SCSS-700RM ........................................................................................................ 3-46
3.12 Addressing SBUS Devices ..................................................................................................................... 3-48
Section 4
4.1
Typical Voice Applications ..................................................................................................................... 4-1
4.2
Recording Custom Messages ................................................................................................................... 4-3
4.2.1 Input User Message 3 From the Aux Audio Input ............................................................................ 4-4
4.2.2 Input Message 3 Using Microphone ................................................................................................. 4-5
4.2.3 Erasing User Message 3 .................................................................................................................... 4-5
4.2.4 Using 7780 Software ........................................................................................................................ 4-5
.................................................................................................... 4-1
2
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