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4.4 Multilink Connection
There are some communication drivers that do not support multi-link connection
(n:1) with RS-422 in GP-4301TM.
When converting the project file with the communication driver that does not support
multi-link connection (n:1) with RS-422, it will be automatically converted to (1:1)
connection.
For the communication drivers that support serial multi-link, see [
support serial multilink communication?
http://www.pro-face.com/otasuke/files/manual/gpproex/new/device/com_mlnk.ht
).
4.5 Internal 2-Port feature for Mitsubishi PLC
For GP-4301TM, the internal 2-Port feature for Mitsubishi PLC cannot be used.
If [GP Setup]->[Mode Settings]->[Option]->[Inernal 2 port] is selected on GP-PRO/PBIII, the
following message will appear when converting the project file with the GP-Pro EX Project
Converter.