Connection Of Two Or More Got Units; System Condition - Mitsubishi Electric F920GOT-K Hardware Manual

GOT-F900 SERIES (CONNECTION)
7.

Connection of Two or More GOT Units

This chapter explains the setting method, the cable connection diagram and cautions when two or more
GOT units are connected.
Connection Procedure
1.
Preparation
Item name

System Condition

System Configuration for
Two or More GOT Units
Rules in Configuration
Connection of Four or
More Display Units
Cautions on Connecting
Two or More GOT Units
2.
Setting
Item name
Setting of Connected
Equipment for GOT
3.
Others
Item name
Cable Diagram
Troubleshooting
7.1 System Condition
When connecting two or more GOT units, check the COM port designation, the OS version of the GOT-
F900 and applicable version of the screen creation software.
Have in mind that connection may not be allowed if the connected PLC (FX/A/QnA/Q Series PLC or
microcomputer) is the CPU direct connection type or the OS version of the GOT-F900 Series does not
match.
For OS version compatible with Q multiple PLC system, refer to Chapter 11.
GOT-F900 Series
F920GOT-K
F930GOT
F930GOT-K
F940GOT
F940WGOT
F940 Handy GOT
F943 Handy GOT
Screen creation
software
*1 Only one Handy GOT unit can be connected at the end.
You can learn the connection availability as well as the version of the
GOT-F900 OS and the screen creation software.
You can select the GOT configuration and proper cables.
You can learn the connection procedure in accordance with the
specifications of the interface built in the GOT.
This section introduces connection of two or more GOT units and the
means to use satisfactorily the peripheral equipment for PLC.
You can learn the restrictions in connecting two or more GOT units.
You can set the connection type (RS-232C/RS-422) of the second and
later GOT units.
Cable diagrams for two or more GOT unit connection.
Description of errors and how to fix them.
COM port to which GOT
can be connected
RS-422 RS-232C
− −
$ $
$ $
$ $
$ $
−
$ *1
− $
*1
GT Designer
DU/WIN
Connection of Two or More GOT Units 7
Description
Description
Description
OS version of GOT-F900
FXCPU ACPU QnACPU
− −
1.00 1.00 2.00
4.60 4.60 4.60
1.00 1.00 3.00
SW-1A SW-1A SW-2A
2.00 2.00 2.30
Reference
Reference
Reference
QCPU Microcomputer
− − −
2.20 3.00
4.60 4.60
4.10 5.00
SW-4F SW-1A
2.40 2.00
7-1
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7.1
7.2
7.3
4
7.4
7.5
5
7.6
6
7.7
7.8
7
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9
10