Figure 3: sf-2040 viewed from bottom, Table 4: serial cable pin-outs, See figure 3). external power has precedence o – NavCom SF-2040 Rev.F User Manual
Page 32: Figure 3. each conforms to the eia rs-232 standard, Table 4. the supplied

SF-2040 User Guide – Rev. F
2-30
configured as a DCE device. Laptop and desktop
computers are configured as DTE devices, therefore
a straight-through cable provides proper connectivity
(PC TXD pin 2 connects to SF-2040 RXD pin 2).
Table 4: Serial Cable Pin-Outs
Figure 3: SF-2040 Viewed From Bottom
LEMO
Pins
Signal Nomenclature
[DCE w/respect to DB9]
DB9S
Pins
1
CTS - Clear To Send
5VDC to TruBlu
1
8
2
RD - Receive Data
2
3
TD - Transmit Data
3
4
DTR - Data Terminal Ready
4
5
RTN - Return [Ground]
5
6
DSR - Data Set Ready
6
7
RTS - Request To Send
7
1
TruBlu – NavCom’s Bluetooth wireless accessory
See also other documents in the category NavCom Equipment:
- SF-3050 Logging Data to Internal Memory SurvCE (4 pages)
- SF-3040 Logging Data to Internal Memory or SD Card (6 pages)
- SF-3050 Logging Data to USB Using SurvCE (4 pages)
- StarFire over IP (5 pages)
- SF-3050 Quick Start (4 pages)
- SF-3050 A Computationally Efficient Ambiguity Resolution (7 pages)
- StarFire (5 pages)
- StarFire to SW v3.0.12.0 (3 pages)
- SF-3050 Rev.I (196 pages)
- StarUtil-3000 Rev.G (177 pages)
- Sapphire Rev.L (450 pages)
- StarUtil-3000 Rev.A (119 pages)
- SF-3050 Rev.A (169 pages)
- SF-3050 Rev.B (201 pages)
- SF-3050 Rev.D (235 pages)
- Rinex Utility Rev.D (17 pages)
- SF-3040 Quick Start (4 pages)
- SF-3040 Rev.F (217 pages)
- SurveCE Integration Rev.A (150 pages)
- Install Utility Rev.C (26 pages)
- LAND-PAK Quick Start Rev.B (7 pages)
- LAND-PAK Rev.E (156 pages)
- StarUtil Rev.C (58 pages)
- LAND-PAK Rev.N (194 pages)
- StarUtil Rev.B (8 pages)
- StarUtil Rev.F (134 pages)
- SF-2040 Rev.E (63 pages)
- RT-3010 Rev.E (61 pages)
- StarFire Satellite Change Rev.G (24 pages)
- StarFire Satellite Change Rev.I (23 pages)
- TS Collecting Receiver (2 pages)
- TS Factory Default (2 pages)
- SF-2040 Rev.C (178 pages)
- LAND-PAK Rev.F (159 pages)
- RT-3020 Rev.F (93 pages)
- SF-2110 Quick Start Rev.A (2 pages)
- StarPac Rev.A (15 pages)
- StarControl Rev.C (56 pages)
- SF-2050 Rev.F (99 pages)
- TruBlu Rev.A (2 pages)
- VueStar Rev.B (13 pages)
- SF-2110 Rev.B (99 pages)
- StarUtil-2110 Rev.A (85 pages)
- RT-3010 Rev.F (89 pages)