Mitsubishi Electric GT15, Connection Manual

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22. MULTI-CHANNEL FUNCTION
22.3 GOT Side Settings

GOT interface used for bus connection
For the bus connection, use the following communication units.
*1 To mount multiple units, the GT15-QBUS(2) or GT15-ABUS(2) is required.
POINT POINT POINT
(1) Bus connection units to be used
GT15-QBUS(2) and GT15-ABUS(2) can be used independent of the number of serial connection channels.
When using the multi-channel function for the first time, it is recommended to use GT15-QBUS(2) or GT15-
ABUS(2).
(2) Restrictions by bus connection unit installation
For the following functions, use the GT15-QBUS(2) or GT15-ABUS(2), regardless of the number of channels
used for the serial connection.
With the GT15-75QBUS(2)L or GT15-75ABUS(2)L, the following functions are not available.
*1 Since the GT16 has the Ethernet interface, the function is available regardless of the bus connection unit to be used.

GOT interface used for network connection
For the network connection, use the following communication units.
POINT POINT POINT
When using GT15-75J71LP23-Z, GT15-75J71BR13-Z, or GT15-75J61BT13-Z
(1) GT16
The GT15-75J71LP23-Z, GT15-75J71BR13-Z, and GT15-75J61BT13-Z are not applicable.
(2) GT15
No unit can be mounted on the GT15-75J71LP23-Z, GT15-75J71BR13-Z, or GT15-75J61BT13-Z. (For the
GT155 , the GT15-75J71LP23-Z, GT15- 75J71BR13-Z, and GT15-75J61BT13-Z are not applicable)
Therefore, the RS-232 interface built in the GOT is used for the serial connection.
Because of this, the functions using the RS-232 interface, including the barcode function, are not available.
The gateway function, the printer output, and others are also not available since no unit can be mounted on
the above models.
Interface
Model
*1
Bus connection unit
GT15-75QBUS(2)L, GT15-75ABUS(2)L, GT15-QBUS(2),
GT15-ABUS(2)
Function
Remote personal computer operation(serial), Video display function, Multimedia function,
Operation panel function, External I/O function, RGB display function,
Report function (when using a PictBridge compatible printer),
Hard copy function (when using a PictBridge compatible printer),
Sound output function,
Functions with the CF card unit or CF card extension unit,
Ethernet download
*1
, Gateway function
*1
, MES interface function
*1
Interface Model
MELSECNET/H communication unit GT15-J71LP23-25, GT15-J71BR13
CC-Link IE Controller Network communication unit GT15-J71GP23-SX
CC-Link IE Field Network communication unit GT15-J71GF13-T2
CC-Link communication unit GT15-J61BT13