Mitsubishi Electric MELSEC iQ-RJ71GF11-T2 - Page 376

374
APPX
Appendix 7 Processing Time
■Pattern 3
3 4 5
1 2
4)
0) 1)
0) 1)
3) 4)
3)
OFF
ON
Safety data retention time (S
H
)
Transmission delay time of safety
communications
Master station switching time
Transmission delay time of safety communications
System switching time (T
SW
)
Control system
Standby system
Standby system
Control system
Data link faulty stationMaster operation
System B
Master operationSubmaster operation
Submaster station
Station No.n
System A
Master station
Station No.0
Sequence scan time
(SS)
System A
Master station
Station No.0
Data sent from master
station to another station
Transmission interval
monitoring time (TM
mst
)
Transmission interval
monitoring time (TM
mst
)
System B
Submaster
station
Station No.n
Data sent from submaster
station to another station
Data received from
station No.0 or station
No.n
Another
station
Delay time until first safety output after system switching (T
so
)
System switching
request is issued.
System switching
monitoring time
(T
C
)
Error
'Data link error status of
own station' (SB0049)