1
2
3
4
5
6
7
8
9
11
Peripheral Devices
7.2 Using a Printer (Option)
117
• To avoid damaging the instrument and printer, do not connect
and disconnect the connectors when the power is on.
• If using a cable other than the 9638 RS-232C CABLE, the con-
nector at the instrument end should be a molded type.
The metal type (with hooks on the connector preventing the sur-
face from being flat) will not fit due to the instrument’s design.
• As much as possible, avoid printing in hot and humid environ-
ments. Otherwise, printer life may be severely shortened.
1. Connect the 9671 AC
ADAPTER to the 9670
PRINTER.
2. Connect the RS-232C ter-
minals of the instrument
and printer using the 9638
RS-232C CABLE.
3. Turn the instrument and
printer on.
Required for connection:
9638 RS-232C CABLE
9638 RS-232C CABLE
9671 AC ADAPTER
Connecting the 9670 PRINTER to the 3196
2
3
1
Power On
25 ....................... 14
Connector pin assignments on
the 9670
(25-pin)
1 2 3 4 5
6 7 8 9
Connector pin assignments on
the 3196
(9-pin)
Pin Signal Name Functions
2
TxD
Send Data
3
RxD
Receive Data
7
GND
Signal Ground
4
RTS
Request to Send
5
CTS
Clear to Send
13 ......................... 1
Functions Signal Name Pin
Receive Data
RxD
2
Send Data
TxD
3
Signal Ground
GND
5
Request to Send
RTS
7
Clear to Send
CTS
8