Serial Multi-Drop Connection Unit - Mitsubishi Electric GT11 User Manual

8.9 Serial Multi-Drop Connection Unit

8.9.1 Serial multi-drop connection unit
GOT multi-drop connection is a communication method for 1:N communication by connecting multiple GOTs
to one PLC, using the GT01-RS4-M serial multi-drop connection module.
For details of GOT multidrop connection, refer to the following.
Serial multi drop connection module
Connect to the PLC.
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8.9 Serial Multi-Drop Connection Unit
8.9.1 Serial multi-drop connection unit
GOT1000 Series Connection Manual
• Communication driver
• Communication interface
Varies according to
the connection type.
(1) GOTs supporting the GOT multi-drop connection
The followings are the GOTs compatible with the GOT multi-drop connection.
GOT
GT1155-QTBD
GT1155-QSBD, GT1150-QLBD
(2) Checking method of hardware version
Confirm the hardware version with the products rating plate.
GRAPHIC OPERATION TERMINAL
MODEL
IN 20.4
S/N
MITSUBISHI ELECTRIC CORPORATION
MADE IN JAPAN
RS-485 cable
Hardware version
Hardware version C or later
Hardware version F or later
GT1155-QSBD
26.4VDC POWER 9.84W MAX
540001 BC
• GT Designer2
• GT Designer3
• Communication driver
• Communication interface
BC
Hardware version