Motorola PMKN4104 and TCSMCNAM3M002P Cable Connectivity and Pinout Guide

INSTALLATION MTM5400 Mobile Terminal Installation Manual 75

Radio-to-Data Device: Active Data Cable

The PMKN4104 Active Data Cable provides a 5-wire RS232 interface (for example, RxD, TxD, CTS, RTS, DTR) between a computer and a mobile radio. The cable has to be connected to the 26-pin Accessory Connector on the rear side of the radio and into the 9-pin connector of a Data Device (for example, PC, Laptop, console).

The PMKN4104 Active Data Cable is not repairable. Order a replacement cable as necessary.

Length: 2.0 m (6.56 feet)

2	1
26	25

Figure 35 Active Data Cable PMKN4104

Cable Connectivity

Table 17 Pin Assignment - Active Data Cable PMKN4104

9-Pin Connector	Function	26-Pin Connector	Function
1	DCD	1	GND
2	RXD	2	TXD
3	TXD	3	RXD
4	DTR	4	RST
5	GND	5	SW+
6	DSR	6	CTS
7	RTS	7	DCD
8	CTS	8	RI
9	RI	9	DTR
		10	DSR
		11	GND
		12	X
		13	JTAF
		14	GND
		15	Y