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7
PROCESSING TIME
(2) Transmission delay time in multi-network system
B0
B280
B1300
B281
B200 B1000
The transfer target link
devices do not turn
ON/OFF since they are
not set within the link
refresh range.
Sequence scan in
sending station
Link scan at sending
station side
Sequence scan in
relay station
Link scan at receiving
station side
Sequence scan in
receiving station
7
- 11
7.3 Cyclic Transmission Delay Time
7.3.2 Transmission delay time calculation example
CPU module
B
0
100 to 11F
200 to 21F
3FF
1000
13FF
1FFF
B0
B200
B0
Figure 7.1 Transmission delay time in multi-network system
* 1 Depending on the points of the interlink transfer, more than one sequence scan may be required at
the relay station. (
(a) System configuration and conditions
Table 7.14 System configuration and conditions
Item
CPU module
Total number of stations per network
LB/LW
Total link device points
LX/LY
SB/SW
Sequence scan time
File register
1Ns3
Interlink transfer
1Ns3
Transient transmission
CC-Link IE controller network module
Faulty station
1N
3
S
LB
0 to 1F
1M
1
P
1N
2
S
1N
3
S
2M
2N
2N
Network No.1
1M
1
1N
2
2N
P
S
B0
*1
Section 7.2(3)(a))
Q06UDHCPU
3 stations
1024 points for each
0 point
512 points for each
1ms
None
2M
1(LB)
64 points
P
2M
1(LB)
32 points
P
None
Installed to slot 0 of main base unit
None
2M
1
P
LB
1000 to 101F
1
P
1020 to 103F
2
S
1300 to 131F
3
S
Link refresh
range
Network No.2
B1000
2
2N
3
S
S
B1300
Description
B1000
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