100/180 mm PAPERLESS GRAPHIC RECORDER: USER GUIDE
HA028910
Issue 13 Sep 16
User Guide
Page 339
12. 2.2 DC connection
+24V
0V
2
3
1
NC
Pin Function
1
+24V±10%
2
0V
3
Not connected
Shell Chassis ground
Figure 12.2.2 DC connector pinout
(solder side of user connector)
12 ASCII PRINTER OUTPUT OPTION
12.1 INTRODUCTION
If the Serial Communications option is fi tted, this allows the printing of messages, as and when they
occur, or the printing of confi gurable reports as a result of job action. The recorder is set up to drive a
number of recommended printers. As more printers become available, printer drivers can be imported
as described in
section 12.4
, below. For printer specifi cation, refer to the documentation supplied with
the printer.
12.2
WIRING
12.2.1 Serial communications ports
The printer is connected to one of the Serial communications ports, confi gured for EIA232 standard,
using the Rx, Tx and common signal lines. Printer Tx must be connected to recorder Rx. Printer Rx must
be connected to recorder Tx. Figure 12.2.1 shows the location of, and user connections for, the recorder
ports. See also
section 2.2
.
Serial Port 1
Serial Port 2
Figure 12.2.1a Serial port locations (small frame)
EIA232C
Pin
1
2
3
4
5
6
7
8
9
Signal
NC
Rx
Tx
DTR
Signal ground
NC
NC
NC
5V via 1500
Ω
1
6
5
9
View on solder-bucket face
of user socket
Figure 12.2.1b Serial port pinout
