Motorola MTM800 FuG Installation Manual page 60

68015000553-KC
Chapter 4: Radio Installation
Figure 25: Accessories Expansion RECH Y-Cable
1
6
8
9
6
Number Item
1 Ethernet Remote Head with the cable connected (by the D-25 Connector)
2 Ground Wire and External Power Wire, Input supply 12 V/24 V: 2A – These connec-
tions correspond to P4 and P5 detailed in
page 111
positive DC supply input and P5 is Ground. This supply is for the Audio Power Amplifi-
er and is required to connect a Loudspeaker to the eCH. This is the only Power con-
nection that allows 12 V or 24 V operation, all other Power supplies must be 12 V.
60
2 3
which provides the Pin Diagram of Cable PMKN4133. P4 is the 12/24V
7
4 5
Figure 72: RECH Y-Cable Pin Diagram on
Table continued...
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