Mitsubishi MELSEC QS Series, User Manual

Page: 235 / 264

APPENDICES
Appendix 4 Restrictions on Using CC-Link IE Controller Network Module
with Safety CPU Module
App
- 23
9
De
vi
ce E
xpl
an
ati
on
10
CP
U Mo
du
le P
ro
cessin
g
Ti
m
e
11
Pr
oced
ur
e for
W
ri
tin
g
Pr
ogr
am
to
C
P
U Mo
du
le
Ap
pe
nd
ice
s
Ind
e
x
(2) CC-Link IE controller network functions which can be used in the safety
CPU module
TableApp.20 lists the functions of CC-Link IE controller network and their availability in
the safety CPU module.
(To the next page)
TableApp.20 List of CC-Link IE controller network functions and their availability in safety CPU module
Function Availability
Cyclic transmission
function
Communication by LB/LW
Communication by LX/LY
Link refresh
Direct access to link devices
Assurance of cyclic data integrity
Cyclic transmission punctuality assurance
Constant link scan
Reserved station specification
Interlink data transfer function
Cyclic transmission stop/restart
Transient transmission
function
Reading/writing data from/to word device on another station (READ/
SREAD/WRITE/SWRITE)
*1
Transient request to another station (REQ)
Clock data read/write
*1
Remote RUN/STOP
*1
Sending/receiving data (SEND/RECV)
Receiving data on another station (for interrupt program) (RECVS)
Reading/writing data from/to word device on another station (ZNRD/
ZNWR)
Remote RUN/STOP (RRUN/RSTOP)
Reading/writing clock data from/to the CPU module on another station
(RTMRD/RTMWR)
*1
GX Developer access to other stations
Changing number of transient transmissions
Group function
Routing function
Time setting from GX Developer
RAS function
Control station switching function
Loopback function (optical loop system)
Automatic return function
Cable fault detection function
Cable insertion error detection function
Duplicated control station or station No. detection function
Transient transmission error detection time check
Transient transmission enabled even at CPU module error