Mitsubishi GOT1000 Series - Connecting to QCPU

3.1 System Configuration
3.1.1 Connecting to QCPU
3 - 3
1
OVERVIEW
2
BUS CONNECTION
3
DIRECT CONNECTION TO CPU
4
COMPUTER LINK CONNECTION
5
MELSECNET/10 CONNECTION (PLC TO PLC NETWORK)
6
CC-Link CONNECTION (INTELLIGENT DEVICE STATION)
7
CC-Link CONNECTION (Via G4)
8
ETHERNET CONNECTION
3.1.1 Connecting to QCPU
1 System configuration and connection conditions
2 System equipment
(1) GOT
*1 Connect it to the RS-232 interface (built into GOT).
(2)
Connection conditions
System configuration
Number of
GOTs
Distance
1
3m or less
30.5m or less
Image No. Name Model name
RS-232 interface
• For RS-232 communication
(Built into GOT)
RS-232 Communication Unit
• For RS-232 communication
GT15-RS2-9P
RS-422 conversion unit
*1
• For RS-422 communication
GT15-RS2T4-9P
RS-422/485 Communication Unit
• For RS-422 communication
GT15-RS4-9S
RS-422 interface
• For RS-422 communication
(Built into GOT)
Communication driver
A/QnA/QCPU,QJ71C24, MELDAS C6*
MAX3m
3
1
RS-232 cable
MAX30.5m
4
5
2
RS-422 conversion
cable
RS-422 cable
RS-232
RS-232
RS-232
RS-232
RS-422/485
RS-422/485
RS-422