Motorola MTM800 FuG Installationshandbuch Seite 62

62 | Radio Installation
Figure 19: The Accessories Expansion TSCH Y-Cable
Number
1
2
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1
5
7
8
5
2 3
Item
Telephone Style Control Head
Ground Wire and External Power Wire, Input supply 12V/24V: 2A. These connections
correspond to P3 and P4 detailed in
which provides the Pin Diagram of PMKN4134_. P3 is the 12/24V positive DC supply input
and P4 is the Ground. This supply is for the Audio Power Amplifier and is required if a
Loudspeaker is to be connected to the TSCH. Note this is the only Power connection that
allows 12 or 24V operation all other Power supplies must be 12V.
6
4
Figure 64: TSCH Y-Cable Pin Diagram on page 111
Table continued...