Radio-To-Junction Box - Motorola MTM800 FuG ET Installationshandbuch

104 | Connectors and PIN Assignment

Radio-to-Junction Box

Part Number: PMKN4101_, Length: 6 m (19.69 ft)
Figure 70: Connecting Cable - Radio-to-Junction Box
TERMINAL ACCESSORY CONNECTOR
26-Pin AMP
From
Pin
(Signal Name)
1
USB_D+
2
USB_D-
3
USB_VBUS
4
GND (USB)
5
1 WIRE APM
6
KEYFAIL/FLASH
7
SWB+
8
GND
(PWR, GPIO, VIP)
9
SPEAKER-
10
SPEAKER+
11
TX_AUDIO
12
AN_GND
13
MIC1
14 RX_AUDIO
MIC2
15
GND (MIC)
16
17
EXT_PTT
18 SCI_DTR
19 HOOK/AUDIO PA
20 SCI_TXD
SCI_RXD
22
21 RS232_RTS
RS232_CTS
24
23 EMERGENCY
IGNITION
25
26
EXT_ALARM
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Wire
Wire Colour
Gage
26 GREY
20 RED
WHITE
20
20
BLUE
20
BROWN
26
TAN
DRAIN X2
26 RED
26 WHITE/BLACK
26
YELLOW/BLACK
26 GREEN/WHITE
26 BLUE/YELLOW
26
GREEN
26 VIOLET
26
ORANGE
RED
26
26 GREEN/BLACK
26
PINK
26 BLUE/WHITE
JUNCTION BOX CONNECTOR
TWISTED PAIR
SHIELDED
SHIELDED
TWISTED PAIR
TWISTED PAIR
20-Pin subD
To
Pin
(Signal Name)
19 KEYFAIL/FLASH
6 SWB+
4 D_GND
3
SPKR-
1
SPKR+
5 TX_AUDIO
9 AUDIO_GND
11
EXT_MIC
2 RX_AUDIO
22 EXT_PTT
16
DTR
7
HOOK
8 AUDIO_PA_ENA
13 RX (UART TX)
23 TX (UART RX)
18 RTS
14 CTS
21 EMERGENCY
15 IGNITION
20
EXT_ALARM