DIGIWEIGH DWP-98 - Manual (Page 10)

4.3.1. Connecting with a Computer
RS232 COMPORT
ON INSTRUMENT
COM PORT ON COMPUTER
(DB9) (DB25)
2 = RXD 3 = TXD 3 = TXD
3 = TXD 2 = RXD 2 = RXD
5 = GND 5 = GND 7 = GND
4.3.2 Connecting RS232 to Printer (DB25)
RS232 COMPORT
ON INSTRUMENT
DB25 COMPORT ON
PRINTER
2 = RXD 3 = TXD
3 = TXD 2 = RXD
5 = GND 7 = GND
5. INITIAL SETUP
5.1 INTERNAL SETTINGS
Preferred application parameters can be checked or set through internal
functions. Refer to 5.4 for internal function description and setting
procedures.
5.2 HOW TO ENTER AND SELECT INTERNAL FUNCTION
Follow the below steps to enter and select desired parameter of an internal
function.
a. Turn the instrument off and on again,
b. Press [TARE] during countdown,