Fuji Bikes UG230H-SS4x Benutzerhandbuch

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UG-Link

• “UG-Link” is the network where the computer reads from and writes to the internal memory of the

UG230, memory card, PLC memory or temperature control/PLC2 memory using a dedicated
protocol.

• Use MJ1 of the UG230 for connection with a general-purpose computer. Use MJ2 for

communications with the PLC.
When the option unit UG230A-DCL is installed, it is possible to use CN1 for communications with
the PLC, MJ2 for connection to the PLC using the temperature controller or PLC2Way, and MJ2 for
communications with a computer. Data of the PLC or temperature controller can be collected
through communications with the UG230. Data collection is available even between the products
of different manufacturers.

• Either signal level RS-232C or RS-485 can be selected.

With RS-232C, one UG230 unit can be connected; with RS-485, a maximum of 31 UG230 units
can be connected.

<RS-485 connection>

• For more information, refer to the User’s Manual <PLC Connection> (FEH380).

RESET

disc

. . .

RUN

STOP

PLC

UG230

Dedicated commands

Read

Write

PLC

RS-232C

RS-422

RS-485

PLC

RS-485

RS-232C

RS-422

RS-485

MJ2

CN1

MJ1

MJ2

RESET

disc

. . .

RUN

STOP

. . .

RUN

STOP

Temperature controller,
inverter or PLC

Local port

* [UG230 + UG230A-DCL]