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21. MULTI-CHANNEL FUNCTION
21.3 GOT Side Settings
(2) Specifications
*1 MELSECNET/H connection, MELSECNET/10 connection, CC-Link IE Controller Network connection, CC-Link connection
(intelligent device station)
*2 Ethernet connection, MODBUS
®
/TCP connection
*3 Gateway function, MES interface function, Ethernet download
*4 Fingerprint unit, barcode reader, RFID controller, personal computer (writing remote personal computer operation (serial), FA
transparent function, OS install, project data) or serial printer
*5 GT15-QBUS2, GT15-ABUS2, GT15-J71GP23-SX, GT15-J71LP23-25, GT15-J71BR13, GT15-J61BT13
Item
Specifications
Description
GT1695
GT1685
GT1675
GT1672
GT1665
GT1662
GT1655
GT1595
GT1585
GT157
GT156
GT155
GT14 GT12
Max.
number of
channels
4 channels 2 channels
GT16
• In bus connection and network connection (*1), only 1 channel can
be set for one GOT.
• For the Ethernet connection (*2), up to 4 channels can be set.
• When the Ethernet interface built in the GOT is used for connection
other than communication with a controller (*3), the connection is
not included in the count of the number of channels.
• The interface used for connecting to an external device (*4) is not
included in the count of the number of channels.
GT15
• For the bus connection, network connection (*1), and Ethernet
connection (*2), only 1 channel can be set for one GOT.
• When an Ethernet communication unit is used in other than
communications with a controller (*3), it is not included in the count
of the number of channels.
• The interface used for connecting to an external device (*4) is not
included in the count of the number of channels.
GT14
• The interface used for connecting to an external device (*4) is not
included in the count of the number of channels.
• For the Ethernet connection (*2), up to 2 channels can be set.
(GT1455-QTBDE and GT1450-QLBDE only)
• When the Ethernet interface built in the GOT is used for connection
other than communication with a controller (*3), the connection is
not included in the count of the number of channels.
(GT1455-QTBDE and GT1450-QLBDE only)
GT12
• For the Ethernet connection (*2), only 1 channel can be set for one
GOT.
• When an Ethernet communication unit is used in other than
communications with a controller (*3), it is not included in the count
of the number of channels.
• The interface used for connecting to an external device (*4) is not
included in the count of the number of channels.
Max.
installable
number of
modules
5353 -
• Multiple identical units can be installed only for serial communication
units.
• It is necessary to calculate the consumed current.
(( This section ■ Calculating consumed current)
• An RS-422 conversion unit is not included in the count of the
number of units.
(For GT1655, GT155 , the RS-422 conversion unit is not
applicable.)
Allowable
number of
stages
Max. 3
stages
(2 slots)
Max. 3
stages
(1 slot)
Max. 3
stages
(2 slot)
Max. 3
stages
(1 slot)
-
• A module that occupies 2 slots (*5, *6, *7) must be installed at the
first stage.
• For the video/RGB display, RGB output, and multimedia function,
install the unit indicated in *6 at the first stage and the other units at
the second or later stage.
• When a unit indicated in *7 is used, other extension units cannot be
installed.
• The CF card unit must be installed on the last stage, if used.