Checkline DI-1M - Manual (Page 6)

page 7
TORQUE MEASUREMENT
page 6
TORQUE MEASUREMENT
OUTPUT
USB Virtual COM Port
When the tester is connected to a computer’s USB port and turned
on, Windows XP or Vista will recognize the tester and ask to con-
nect to the Internet. Allow Windows Update to connect to the
Internet and follow the instructions on your screen to download
and install two drivers for the USB virtual com port. For Windows
98, ME and MAC go to www.ftdichip.com/Drivers/VCP.htm.
The PC and tester will communicate through the USB port the same
as a com port. To verify the COM port number open the Device
Manager.
Output is available in PD, PP and C modes. In PD and PP modes peak
data is output when ZERO is pressed or activated by the AUTO ZERO
function. In C mode, the gauge outputs data continuously 180
data/second.