Serial Port
37
The Tester provides two interfacing ports: -
Serial Port
The serial port uses a standard 9-way D-type connector
Pin Description
1. N.C.
2. RX
3. TX
4. DTR
5. 0V
6. N.C.
7. 0V
8. N.C.
9. +5V
Baud Rate:
9600, 19200, 28800 (selectable)
Start Bits:
1
Data Bits
8
Stop Bits:
2
Parity:
None
Inter-character Delay: 20ms
The Serial Port is for connection to a PC, Printer, Barcode Reader,
Modem, or Brain Cell Reader.
Parallel Port – for printing to generic printers
To avoid any problems during download, ensure that leads are
undamaged and correct for the application.
Downloading to Computer Software
For Seaward PATSLite and PATGuard Plus programs always select
SSS as the DOWNLOAD FORMAT on the DOWNLOAD OPTIONS
screen prior to Download.
