User Guide

TME-3 Company Confidential
Data Module RL7 PAMS Technical Documentation
Page 14 Nokia Corporation. Issue 4 12/03
in numbering of the M2M system connection
Odd pins are on the left side of the connector, i.e. 1, 3, 5, 7, etc. Even numbers on the
right side of the connector, i.e. 2, 4, 6, 8, etc. Pin 1 is at left top, pin 50 right bottom.
In ribbon cable connection the red stripe conductor of the cable marks pin connection 1.
Conductor numbering is then subsequent from 1 to 50 in the cable
DC connector
DC connector X100, described below, is a 3.2 mm DC jack type connector. VIN is con-
nected to the central pin and the jacket is GND.
Table 5: DC connector pin
The connector circuitry composes a 2.0 A fuse and transient protection components.
Power jack tap is a positive (VIN) and border area is a ground (GND).
GND 41 42 CTS OUTPUT4
OUTPUT5 RI 43 44 GND
Reserved 45 46 Reserved
GND 47 48 Reserved
Reserved 49 50 GND
Signal Name Pin Notes
GND 3,4
VIN 2 6.2 V – 14.0 V power feed