System Configuration; Displaying Video Image On Got - Mitsubishi Electric GOT2000 Series Connection Manual

15.2 System Configuration

15.2.1

Displaying video image on GOT

Video/RGB equipment including
video cameras, vision sensors,
and personal computers
Signal type Video/RGB equipment
Equipment including video cameras
NTSC/PAL *2
sensors that outputs images by using the NTSC or
Equipment including video cameras
Analog RGB *2
sensors , and personal computers
images by using the RGB signal
*1 For connectable video camera types, refer to the following Technical News.
➠
*2 The user must select a vision sensor or a personal computer to be used.
*3 The cable length differs according to the specifications of the video/RGB equipment.
*4 RGB can be input with two channels. For the switching between two channels, refer to the following manual.
➠
*5 GT2705-V is not supported.
*6 The unit installation position, and the number of units, refer to the following.
➠
Connection cable
*1
and vision
PAL signal
*1
, vision
*2
that outputs
List of valid devices applicable for GOT2000 series (GOT-A-0064)
GT Designer3 (GOT2000) Screen Design Manual
1.3.6 Installing a unit on another unit (Checking the unit installation position)
POINT POINT POINT
(1) Power supply of video camera
Depending on the video camera type, noises from the power supply cable of the camera may
cause a malfunction on the PLC or the GOT.In this case, apply the following line filter to the
power line of the camera.
Recommended line filter: TDK ZHC2203-11 (or equivalent)
(2) Power supply of vision sensor
If a video camera is used via a vision sensor, a power supply module may be required
depending on the vision sensor to be used.
(3) Selection of Video signal output source
Depending on the video camera or the system to be used, both the power supply module and
the video camera can output video signals. If video signals are output from both the video
camera and the power supply module, the voltage level of the signals become lower and the
video image cannot be correctly displayed. In this case, use the output from the video
camera.
(4) Power-On of NTSC/PAL compatible video camera
Turn on the NTSC/PAL compatible video camera simultaneously with the GOT.
(5) Distortion of the image caused by the noise
When the screen is distorted by the noise from the RGB cable, install the following ferrite
core to the input part of the RGB cable.
Recommended ferrite core: TDK ZCAT3035-1330 (or equivalent)
*3
Connection cable
Cable model
Connection diagram
Option device
number
GT27-V4-Z
Coaxial connection
GT27-V4R1-Z
diagram 1)
GT27-R2-Z
GT27-R2
GT15-C50VG(5m)
or
Analog RGB
connection diagram 1)
GT27-V4R1-Z
15.2 System Configuration
Extended function OS
GOT
Video/RGB input
GOT
Number of
connectable
*6
Model
equipment
4 video equipment
for 1 GOT
*5
*4
2 RGB equipment
for 1 GOT
*5
1 RGB equipment
for 1 GOT
*5
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