6802800U74-AN
Chapter 4: Hardware Installation
Figure 36: DC Plug MTS 4 (Motorola P/N 3166501A02) – Blue/Black Wires
Plug blue wires into negative as shown in the picture.
Figure 37: DC Plug MTS 4 (Motorola P/N 3166501A02) – Red/Black Wires
Plug red wires into positive as shown in the picture.
5 Connect the other end of wires to -48 VDC output in accordance with manufacturers instructions
and any applicable local regulations.
6 The MTS DC plug shall be fixed to the DC connector using the plugs screws.
4.5.3.2.1
Power Connection Wire Size
WARNING: Wire size recommendations contained herein reflect Motorola Solutions
engineering requirements for proper system operation. Local regulations shall be adhered to in
any case and shall supersede any other specifications in this manual, where applicable.
WARNING: Wire used for DC connection shall not be smaller than 3.3 mm
greater than 5.3 mm
However, if the wire is not color-coded, mark these leads with a colored tracer on each end.
Wire used for AC connection shall not be smaller than 1.3 mm
2
2.1 mm
(#14 AWG).
10
4
2
CSA (#10 AWG). Blue is the color recommended for -48 VDC wires.
2
(#12 AWG) or
2
CSA (#16 AWG) or greater than