NEC Visualink 128/384 User Guide

NDA-24230 Issue 2.0Page 4-13
VisuaLink 128/384 User Guide Chapter 4
4.2.5  VisuaLink System Procedures
The following are the steps and procedures for the installation of the VisuaLink 128 
or VisuaLink 384.
STEP ACTION DRAWING
1. Locate and unpack the Cabinet box.
2. Locate Power Strip at botton-left (looking through 
the front) of cabinet and feed power cable through 
the power opening at rear of cabinet.
3. Plug power strip power cable into AC outlet.  
Make sure the ON/OFF switch on the upper right...

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Chapter 4 VisuaLink 128/384 User Guide
4. Remove Monitor from monitor box. 
4a. Place TV monitor on top of cabinet.
5. Locate monitor power cable and feed through the 
cable opening at the top of cabinet.
6. From inside the cabinet, plug the monitor power 
cable into power strip.
STEP ACTION DRAWING
12 VIDE O I NS- VIDEO
VI DEO
AUDI OL
MONO
RAUDI O OUT
(VAR/FIX)
Power Cable
Powe r st r i p 

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VisuaLink 128/384 User Guide Chapter 4
7. Locate the cable bundle and remove from packing 
box.  The cable bundle contains two (2) 5 in. (12 
cm.) Velcro strips.  Use these strips to mount the 
camera to the top of the monitor.
8. Locate the camera box and remove camera.
9.
Set the IR switch on the Sony D30 camera to the 
ON position.  The IR switch is located on the 
bottom of the Sony D30 camera.  This will allow 
for the Sony Camera to receive the IR codes from 
the...

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Chapter 4 VisuaLink 128/384 User Guide
10. Locate the camera power cable.  Plug the camera 
power cable into the power strip in cabinet, then 
feed cable through top of cabinet and plug into the 
rear of the camera.
11. Locate the VisuaLink 128 or VisuaLink 384 and 
remove from packing box.
12. Place the VisuaLink 128 or VisuaLink 384 on the 
second shelf of the cabinet.
STEP ACTION DRAWING
12 VIDE O I NS- VI DEO
VI DEO
AUDI OL
MONO
RAUDI O OUT
(VAR/FIX)
Video Power Cable...

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VisuaLink 128/384 User Guide Chapter 4
13. Locate the VisuaLink 128 or VisuaLink 384 
power cable.  Plug cable into power strip at 
bottom of cabinet and feed cable through cable 
slot in rear of second shelf.  Plug second end of 
power cable into power input at rear of the 
VisuaLink 128 or VisuaLink384.
14. The cable bundle is labeled at the ends of the 
various connectors.  Plug these connectors into 
the appropriate devices (camera/monitor) and 
feed down through opening...

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Chapter 4 VisuaLink 128/384 User Guide
15. Inside the cabinet, connect the other ends of the 
cable bundle to the VisuaLink 128 or VisuaLink 
384.  See Figure 4-1 and Figure 4-2.
16. Locate and unpack the microphone and connect 
the 3 1/2 inch plug into the VisuaLink connection 
marked MIC1.  String the MIC cable out of the 
rear of the cabinet.  Connect the other end of the 
cable into the Microphone and place on table.
STEP ACTION DRAWING
+
+
++
+DC I N 5 V+ -  Serial1...

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VisuaLink 128/384 User Guide Chapter 4
17. If an NT1 device has been purchased, locate the 
device and unpack.  
Note 1:
If an NT1 was not purchased go to Step 
23.
Note 2:
Three NT1 are used for the VL384.
18. Locate the dip switch on the rear of the NT1 and 
set all to the ON position.
19. Place the NT1 or the three NT1s on the second 
shelf, to the right of the VisuaLink 128 or 
VisuaLink 384.
20. Locate the NT1 power cable.  Plug cable into 
power strip at bottom of...

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Chapter 4 VisuaLink 128/384 User Guide
21. Locate the network cable (RJ45-RJ45) and 
connect one end to the S/T LINE port of the 
VisuaLink 128 or VisuaLink 384.  Connect the 
other end of the network cable into the S/T 
interface of the NT1.  
Note:
RJ45-RJ45 cable that is included with the 
NT1 unit should be used.
22. Connect the network cable from the U interface 
on the NT1 to the network jack provided on the 
room wall. Proceed to Step 24.
Note 1:
RJ45-RJ45 cable that...

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VisuaLink 128/384 User Guide Chapter 4
23. Locate the network cable (RJ45-RJ45) and 
connect one end to the S/T LINE port of the 
VisuaLink 128 or VisuaLink 384.  Connect the 
other end of the network cable into the network 
interface provided in the room wall.
Note 1:
If the NT1 or network switch resides 300 
feet (91 meters) or more away from the 
VisuaLink 128 or VisuaLink 384, it is 
recommended that the TERM switch is 
set to ON
 on the VL128.  
Note 2:
In the case a...

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Chapter 4 VisuaLink 128/384 User Guide
25. Verify that all the equipment plugged into the 
power strip are turned to the ON
 position.  The 
VisuaLink 128, VisuaLink 384, camera and 
monitor have their own power switches.  If a 
device appears to be still in the OFF
 position, 
check the power connection from the Power Strip 
to the device. The NT1 does not have a power 
switch.  The green LED on the front of the NT1 is 
an indication the unit is powered ON
.
Note:
Make sure...