SMART6-L User Manual Rev 3
44
A.2.1
SMART6-L Communication/Power Cable (01018999)
The SMART6-L cable (refer to
Figure 22, SMART6-L Communication/Power Cable
), provides a means
of supplying power from a battery while operating in the field. The exposed wires (red for positive and
black for negative) can then be connected to a vehicular power circuit (or equivalent) protected by a 5 A
fast blow fuse (user supplied). The cable has three DB-9 connectors to accommodate a computer serial
(RS-232) communication port, a modem or radio transmitter to propagate differential corrections (refer to
the user supplied modem or radio transmitter user guide for information on its connectors).
In addition, there are a number of bare wires where the outer insulation is cut away but the wires beneath
remain intact. See
Table 3, SMART6-L Communication/Power Cable Pin-outs
on page 44 for their
pin-outs. For more information on mating connectors and part numbers, see
Table 4, SMART6-L Mating
Connectors
on page 45.
This cable is RoHS compliant.
Figure 22: SMART6-L Communication/Power Cable
Table 3: SMART6-L Communication/Power Cable Pin-outs
Signal Name
J1
J2
J3
J4
Label
COM1_TXD
1
2
COM1_RXD
2
3
COM2_TXD
3
2
COM2_RXD
4
3
COM3_TXD
8
2
COM3_RXD
13
3
COM1 GND
5
5
COM2 GND
5
5
COM3 GND
5
5
MKI GND
5
MKI GND
Reserved
5
Reserved
Dimensions are in millimeters
