8.1 Communication Unit
8.1.1 Applicable communication unit
8 - 1
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
PART NAME AND
SETTINGS
5
EMC AND LOW
VOLTAGE
DIRECTIVE
6
INSTALLATION
7
WIRING
8
OPTION
8. OPTION
8.1 Communication Unit
The communication unit is used to relate the GOT extension interfaces to the system at the connection
destination.
To connect the communication unit, make Communication Settings for communications with a PLC.
For details of connection, refer to the following manual.
•GOT1000 Series Connection Manual for GT Works3 and a controller used
•GOT1000 Series Connection Manual for GT Designer2/GT Works2
8.1.1 Applicable communication unit
The following communication units are applicable for GT15.
Product name Model Description
Bus connection unit
GT15-QBUS
*1
For QCPU (Q mode)/motion
controller CPU (Q series)
connection (standard model)
For last GOT,
Number of IN side connectors: 1
For 15",
12.1",
10.4",
8.4",
5.7"
GT15-QBUS2
*1
For intermediary and last GOT,
Number of IN and OUT side
connectors: 1 for each side
GT15-ABUS
*1
For A/QnACPU/motion
controller CPU (A series)
connection (standard model)
For last GOT,
Number of IN side connectors: 1
GT15-ABUS2
*1
For intermediary and last GOT,
Number of IN and OUT side
connectors: 1 for each side
GT15-75QBUSL
For QCPU (Q mode)/motion
controller CPU (Q series)
connection (slim model)
For last GOT,
Number of IN side connectors: 1
GT15-75QBUS2L
For intermediary and last GOT,
Number of IN and OUT side
connectors: 1 for each side
GT15-75ABUSL
For A/QnACPU/motion
controller CPU (A series)
connection (slim model)
For last GOT,
Number of IN side connectors: 1
GT15-75ABUS2L
For intermediary and last GOT,
Number of IN and OUT side
connectors: 1 for each side
Serial communication
unit
GT15-RS2-9P
*1
For RS-232 interface connection, connector type
GT15-RS4-9S
*1
For RS-422 interface connection, connector type
GT15-RS4-TE
*1
For RS-422 interface connection, terminal block type
Ethernet
communication unit
GT15-J71E71-100 Ethernet (100Base-TX/10Base-T) unit
MELSECNET/H
communication unit
GT15-J71LP23-25
*2
Optical double loop unit
GT15-J71BR13
*2
Coaxial bus unit