9/29/09 A-3
the base of the Model 824. The
instrument’s signals conform to the
RS-422 standard and are compatible
with RS-232C. The connectors use
the same pin out and cables as
Apple
®
Macintosh
®
computers.
Connection to a computer
using CBL006
Step 1 With the instrument turned off, insert the cable
connector in the instrument’s 8-pin port.
Step 2 Connect the CBL006 cable to the serial port of the
computer, using the supplied 9 to 25 pin adapter as
necessary.
Pin configurations for the CBL006
Note that the pin configurations for the newer “thin”
CBL006 with the wrap-around label are slightly different as
CBL006 824 to computer cable (9 pin female ‘D’)
CBL002 824 to serial printer (25-pin male ‘D’)
CBL003 824 to modem cable (25 pin male ‘D’)
CBL091 824 to HP LaserJet (9 pin male ‘D’)
824 8-pin Connector End Type Computer 9-pin RS-232 Connector End Type
HSO Pin 1 Handshake Out O RS-232 DSR
CTS
Pin 6 DataSetReady
Pin 8 Clear to Sent
I
O
HSI Pin 2 Handshake In O RS-232 DTR Pin 4 Data Terminal Ready O
TXD- Pin 3 Transmitted Data (-) O RS-422 RD Pin 2 Receive Data I
GND Pin 4 Ground X RS-422 GND Pin 5 Ground X
RXD- Pin 5 Received Data (-) I RS-422 SD Pin 3 Send Data O
TXD+ Pin 6 Transmitted Data (+) O RS-422 No Connection
CXI Pin 7 Com. Extra Input I RS-232 No Connection
RXD+ Pin 8 Received Data (+) I RS-422 GND Pin 5 Ground
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