Haag-Streit VISUTRON 900 Touch, Руководство пользователя

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Instrument Setup
(continued)
Daisy Chaining Multiple Visutron 900 Touch Systems
When an EMR system only supports one way communication in a setup with multiple Visutron 900
Touch units, Daisy chaining is required to get the pre-test data to all of the Visutron 900 Touch units. Pre-
test equipment is sent to the first Visutron 900 Touch in the chain, and the data is then sent to all of the
other Visutron 900
Touch
systems via the Instrument 1 or 2 and Transfer ports as shown in Figure IS-28.
Lensmeter Data Goes
TO
Instrument 1 Port
Autorefractor Data Goes
TO
Instrument 2 Port
Data Goes
OUT
Transfer Port
Data Goes
IN
Instrument 1 Port
Data Goes
OUT
Transfer Port
To Next Visutron 900 Touch
Instrument 1 Port
Figure IS-28, Daisy Chain Setup Diagram
Visutron 1
Visutron 2
1. Tap Settings , located at the top right of the Controller screen.
2. Tap Ports on the Settings menu.
3. Setup the Auto Refractor and Lensmeter to communicate with the Visutron 900 Touch closest to that
location, using the Instrument 1 and Instrument 2 ports. Refer to the Connecting the Visutron 900
Touch System section of this manual for setup instructions for the pre-test equipment.
4. For both Instrument 1 and Instrument 2 section of the Ports page, check off both Store and Transfer
in the Port Settings panel.
5. Connect the Transfer port on Central Unit of the first Visutron 900
Touch
to the Instrument 1 Port
on the Central Unit of the Visutron 900
Touch
next in line, using a cable, Bluetooth dongle, or internal
Bluetooth connection. Refer to Figure IS-28.
a. Refer to the Connecting with Cables section if connecting with a cable.
b. If connecting with Bluetooth dongles, refer to the Connecting With Bluetooth Dongles section of
this manual.
c. If connecting with internal Bluetooth, refer to the Connecting With Internal Bluetooth section of this
manual.
Note:
The Transfer port on the first Visutron 900 Touch is the
data output
port, and the Instrument 1
port on the next Visutron 900
Touch
is the data input port.
6. In the first Visutron 900 Touch of the chain, for the Transfer port of the Port Settings panel, select
VRx Transfer as the device, then tap Apply.
7. In the second Visutron 900 Touch in the chain, for the Instrument 1 port of the Port Settings panel,
select AutoPhor Receive as the device then tap Apply . For the Transfer port of the Port Settings
panel, select VRx Transfer as the device, then tap Apply .
8. Continue this process until all exam rooms with Visutron 900 Touch systems are connected.
Note:
The last Visutron 900 Touch in the chain does not need to have the Transfer port configured,
only the Instrument 1 port. Under Instrument 1, the Transfer box does not need to be checked
off, only the Store box.
Note: There is no limit to the number of Visutron 900
Touch
units that can be linked together.
22 16243-101 Rev. G