Externe Anschlussbox für Flex-8/DFlex8/BH DB9 IOB08DB9V1/V2/V3/V4/V5/V6 mit DSR und RI
The IOB08DB9V2/V3/V4 has the following pinouts when applied with the BlueHeat PCI/8.
DB-9 Pin #
RS-232
RS-485
1
DCD
RxD+
2
RXD
TxD+
3
TXD
TxD-
4
DTR
RxD-
5
Signal Ground
Signal Reference
6
DSR
CTS-
7
RTS
RTS-
8
CTS
RTS+
9
RI
CTS+