Thermo orion 135A, Instruction Manual

Page: 28 / 56

Interface
cable
Printer PC
Meter
configuration
Note
Operation 22
Only one interface cable is required to operate with a
printer or PC. By simply turning the plug around on the
meter’s interface port, the cable can be used to connect to
either a printer or a PC.
The label facing the operator should match the output de-
vice being connected.
RXD
GND
TXD
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RI
Connection assignment
1
9
Standard Setting for PRT300 Printer
Parameter Setting
Baud rate 1200
Printer On
Configuring the PRT300 Printer
In the meter, set the baud rate to 1200.
In the printer, set the dip switches, located in paper
compartment, to the following settings:
– Switch 1: Down
– Switch 2: Up
– Switch 3: Up
– Switch 4: Down
– Switch 5: Up
– Switch 6: Down
– Switch 7: Down
– Switch 8: Down
Be sure to plug the RS232 cable into the meter with the
“PRINTER” label facing up.
(You will plug it with the “PC” label facing up if you hook
into a computer.)