Mitsubishi GOT1000 Series Connection Manual page 1193

1 System configuration and connection conditions
Connection conditions
Number of
Distance
GOTs*1
Within 100m
64 (max.)
(max.)
*1 Includes the GOT (server function), the GOT (client function) and the PC used for communication with the GOT.
*2 The destination connected with the twisted pair cable varies with the configuration of the applicable Ethernet
network system.
Connect to the Ethernet module, hub, transceiver or other system equipment corresponding to the applicable
Ethernet network system.
PLC connection type and communication interface
BUS connection
*1
Varies according to
the connection type.
Direct CPU connection
Computer link connection
Ethernet connection
Third party PLC connection
Microcomputer connection
Temperature controller connection
The PLC connection types and the communication interfaces for systems using the
gateway function are shown below.
PLC
Connection type
• Direct CPU connection
• Computer link connection
• Third party PLC connection
• Microcomputer connection
• Temperature controller
connection
• Ethernet connection
Connect the PLC to the same Ethernet communication unit as that used for connection between the
GOT and PC.
Ethernet connection is available between the GOT or PC that uses the gateway function and the PLC
within the same network. (Two or more Ethernet communication units may not be installed at the same
time.)
Option OS
Gateway
System configuration
*2
Twisted pair cable
3
1
MAX100m
GOT
Communication interface of GOT
RS-232 interface
RS-422 conversion unit
RS-232 communication unit
RS-422/485 communication unit
BUS connection unit
*1
Ethernet communication unit
31.1 System Configuration
Communication driver
Connection type
dependent
2 PC
GOT PC
Communication interface of GOT
Ethernet communication units
31 - 3
25
26
27
28
29
30
31