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RAID Subsystem DVA-08K | Installation Manual Appendix: Pinouts | en 63
Bosch Security Systems F.01U.027.797 | V2 | 2008.08
9.2 COM1 Cable: DB9 and Audio Jack Pinouts
Fig. 9.1 Serial Port Cable CN1 and CN2 Connectors
32 SD9+ 66 SD9-
33 SD10+ 67 SD10-
34 SD11+ 68 SD11-
Pin Name Pin Name
Table 9.1 VHDCI Connector Pinouts (Cont.)
CN1 Pin Number Pin Name
1Ground
2TXD
3RXD
CN2 Pin Number Pin Name
1NC
2RXD
3TXD
4DTR
5GND
6DSR
7RTS
8CTS
9NC
Pin 4 and Pin 6 are shorted
Pin 7 and Pin 8 are shorted
Table 9.2 COM 1 Cable, RS-232C (Audio Jack) Pin Out Definitions
i
NOTICE!
A null modem is used for wire-swap and is necessary for connecting in between COM1CN2
and a PC serial port.