Roche Cobas C111 - Page 18

cobas c 111
Host Interface Manual
Version
2
.1
18 / 93
Figure 4 : Host Interface Connection 3-wire Cable
Use the mapping in Figure2 : Host Interface Null modem Connection Cable
Figure3 : Host Interface Connection Cable GMMI 28053391001
3-wire cable.
Host Cable wiring diagram for DB-9 type plug
Analyzer Host
Sig. Pin Sig. Pin
TxD 3 RxD 2
RxD 2 TxD 3
RTS 7 CTS 8
CTS 8 RTS 7
DTR 4 DCD 1
DSR 6 DSR 6
DCD 1 DTR 4
RI 9 RI 9
GND 5 GND 5
Note Max cable len
g
th = 15 m