Vanguard Tri-Phase - Manual (Page 136)

TRI-PHASE OPERATING™ INSTRUCTIONS
136
26.0 Computer Interface Description
26.1 Computer Interface Status Display
*** !DANGER! ***
REMOTELY CONTROLLED.
HIGH VOLTAGE MAY
BE PRESENT.
Figure 92.0 Computer Interface Status Display
a. Description: Testing may be remotely controlled via an IBM-compatible PC through
either an RS-232C port or through the USB port using the TTRA software application.
Using this software application, the user has the ability to
z Transfer test records stored in the FLASH EEPROM to the PC
z Transfer transformer test plans generated with the software application into the
FLASH EEPROM memory
z Run tests under control of the PC
b. Origin: Connection of either the RS-232C or the USB cables between the TRI-PHASE™
and the PC. Initiating the TTRA software application on the PC.
c. Action Option: Initiate the TTRA software application on the PC.
NOTE:
From the TTRA software application, the user can select the USB or RS-232 port.