4.1 System Configuration
4.1.4 Connecting to QnASCPU type
4 - 9
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
4.1.4 Connecting to QnASCPU type
1 System configuration and connection conditions
*1 When connecting to a computer link module, set the communication driver to "AJ71C24/UC24".
Connection conditions
System configuration
Number of
GOTs
Distance
1
15m or less
1200m or less
500m or less
AJ71QC24
Communication driver
MAX15m
RS-232 cable 1)
7
Serial communication module
43
Computer link module *1
5
1
MAX1200m
RS-422 cable
8
Serial communication module
3
2
MAX500m
RS-422 cable
8
Computer link module *1
6
2