D-0134090-A – 2022/11
VisualEyes™ - Instructions for Use - EN
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2.6.9 TRV Chair (optional)
The TRV Chair can be added to VisualEyes™ systems with FireWire® connection.
Please see separate instructions regarding installation and usage of the TRV Chair.
Figure 2.6-41: TRV Chair
Installation of DAQ hardware drivers for rotary chairs and DataLink
Rotary chairs and DataLink require additional installations of DAQ hardware drivers for successful data
acquisition from the hardware components. Follow below instructions for the relevant drivers:
NOTICE
When upgrading from a previous version of the software the drivers must be updated to the drivers supplied
with the new software installation.
Installing DAQ hardware driver for Orion chair, System 2000 chair, and DataLink
Open Windows® Explorer. Navigate to the following location:
C:\Program Files (x86)\Interacoustics\Micromedical VisualEyes™\Driverfiles and run the program
icalsetup.exe
.
Click on Setup to begin installing InstaCal.
Choose to install InstaCal to the default location of C:\Program Files (x86)\Measurement Computing\DAQ\.
When asked which program features should be installed, choose the default option to install the Universal
Library Examples.
During installation, Windows Security may request permission to install the device software from
Measurement Computing. Check the box to always trust software from ‘Measurement Computing’, then
choose Install. The computer will need to be rebooted after the InstaCal setup is complete.
After the computer has been restarted, launch the InstaCal software. Before launching the Instacal software,
ensure that the USB cable from the chair is connected to the system and the rotational chair is powered on.
Give a few seconds for all hardware to go through auto-discovery after connecting the USB cable. You can
find the software at the below-mentioned locations.
In Windows® 7 / 8.1, click on Start > All Programs > Measurement Computing > InstaCal.
In Windows® 10, click on Start > All apps > Measurement Computing > InstaCal.
When the InstaCal software is launched, the software will detect the hardware as the board type described in
Table 2.7-1 (provided the hardware is powered and connected to the PC). Click on the OK button to register
the device in the program. In the case of the System 2000 Auto-Traverse chair, click on the Configuration
button for each board and change the Board Configuration settings for the Counter 1 Clock Source to be 10
MHz Clock.
