DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual
P3/14
1. Remote Interface Overview
Step1. Connect the USB cable to the USB port on the computer.
Step2. Once the USB cable is connected and the USB driver is installed, a virtual COM port
is created on the computer.
2. Interface Parameters
In order to operate the meter via a host computer or terminal, the parameters in interface
within the DT4281,DT4282 have to match the parameters the serial interface provided by the
host or terminal.
The following procedures will guide the user to set up interface parameters within the
DT4281,DT4282 to comply interface with the host.
Table.1
Item
Parameter
Setting
1
Baud Rate
19200 bps
2
Data Length
8 bit
3
Parity Check
None
4
Stop Bit
1 bit
