Mitsubishi Electric GT16, User Manual

Page: 1005 / 1306

50. CONNECTION TO YOKOGAWA PLC
50.2 Serial Connection
50 - 13
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4.
Copy a sample project POU to the new project.
(1) Open C{Install
Folder}\LogicDesigner\Projects\EXAMPLE_J.mwt.
(2) Right-click [FAM3_Emulator] in the Logic POU
under the project tree in the Example_J project,
and select [Copy].
(3) Right-click the [Logic POU] under the project tree
in the created new project, and select [Paste].
(4) Double-click the [FAM3_Emulator*] file in the
[FAM3_Emulator*] folder.
(5) For the following terminals, set as shown below.
REQ terminal : TRUE
TERMCHAR terminal : FALSE
PORT terminal
: COM1
STATION terminal : STATION1
5.
Defining the instance
Instantiate Logic POU. Define an already defined
instance to Task0.
(1) Right-click the [Physical
hardware][Configuration:IPC_33/FCX01:FCX/
Tasks/Task0:CYCLIC] and select [Insert] -
[Program instance].
(2) Define the program instance name and select
FAM3_Emulator for the program type.
6.
Defining Target Setting
Define the IP address or host name of STARDOM for
which the communication settings are made.
Double-click [Physical
hardware][Configuration:IPC_33/FCX01:FCX/Target
Setting] and input the IP address or the host name.
7.
Downloading the project
(1) Execute [Build] – [Make]. (Same as when pressing
the function key F9).
(2) Download after confirming that the compile error
does not occur.Select [Download] in the project
control dialog displayed when [Online] – [Project
control] is selected.
(3) When the download is completed, select [Cold]
and start STARDOM.
50.2.12 Precautions

Device range
When performing monitoring with the GOT connected
to a YOKOGAWA PLC and setting devices for objects,
use devices within the device range of the
YOKOGAWA PLC.
When a device outside the range is set on an object, an
indefinite value is displayed on the object.
(No error is displayed in the system alarm.)
For details on the device range of YOKOGAWA PLCs,
refer to the following:
50.4 Device Range that Can Be Set

Connecting to STARDOM
(1) Redundant system
When STARDOM is configured with a redundant
system, the connection is not supported.
(2) System alarm
The PLC error does not appear in the system alarm.
(3) GOT clock control
Since the STARDOM does not have a clock function,
the settings of [time adjusting] or [time broad cast] by
GOT clock control will be disabled.
TRUE
REQ VALID VALID1
ERROR
ERROR1
STATUS1
STATUS
I
D D
B B
STATION1
STATION
I
D D
B B
I
FALSE
PORT
(Definition example of Logic POU)
TERMCHAR
COMERR1 COMERR COMERR COMERR1
COM1
CHECKSUM
SD_CFAM3R_OPEN_COM1
SD_CFAM3R_OPEN
(*VALID*)
(*COM1*)
FALSE
I