2.1 System Configuration
2.1.3 Connecting to QnASCPU or AnSCPU type
2 - 11
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
(from previous page)
*1 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
Bus connector conversion box
When installing the 1st GOT 30m or more away from the main base unit, the bus
connector conversion box is required.
Connection conditions
System configuration
Number of
GOTs
*2
Distance from main
base unit to 1st GOT
2
6m or less
More than 6m
36m or less
Connection cable Connection cable
(a)+(b)=MAX6m
*1
4 7
(a)
(b)
(a)+(b)+(c)=MAX36m
*1
(c)
12
Connection cable Connection cable
5 7
(a)
(b) (c)
2 1
(b)+(c)=MAX30m
(a)+(b)+(c)=MAX36m
*1
7
5
6
(a)
(b) (c) (d)
2 1
(a)+(b)+(c)+(d)=MAX36m
*1
(a)+(b)=MAX6m
*1
(c)+(d)=MAX30m
3
Bus connector
conversion box
Connection
cable
Connection
cable
Connection
cable
Connection cable
Connection cable
Connection cable
(a)+(b)=MAX6m
*1
4 7
(a)
(b)
(a)+(b)+(c)+(d)=MAX36m
*1
(d)
7
(c)
(c)+(d)=MAX30m
2 2 1
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