2.1 System Configuration
2.1.2 Connecting to QnACPU or AnCPU type
2 - 5
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
2.1.2 Connecting to QnACPU or AnCPU type
1 System configuration and connection conditions
*1 When an extension base unit is used, this includes the extension cable length (between the base unit and the
extension base unit).
*2 The number of connectable GOTs is limited by the type of the connected CPU and the number of the intelligent
function modules.
Section 2.3 When connecting multiple GOTs
Connection conditions
System configuration
Number of
GOTs
*2
Distance from main
base unit to 1st GOT
1
6.6m or less
More than 6.6m
2
6.6m or less
More than 6.6m
3 6.6m or less
Communication driver
Bus(A/QnA)
MAX6.6m
*1
Connection cable
4
1
MAX6.6m
*1
Connection
cable
6
Connection cable
5
Bus connector conversion box
3
MAX36.6m
*1
1
MAX6.6m
*1
Connection cable
4
Connection cable
7
MAX36.6m
*1
12
MAX6.6m
*1
Connection
cable
6
Connection
cable
5
3
Connection cable
7
MAX30m
MAX36.6m
*1
12
Bus connector
conversion box
MAX6.6m
*1
Connection cable
4
Connection cable
7
Connection cable
7
MAX30m
MAX36.6m
*1
122