Mitsubishi A Series - Page 25

2. SYSTEM CONFIGURATIONS
MELSEC-A
(2) The following tables list the functions available when an external device
is linked with a
PC CPU module to make a 1 : 1 configuration.
(a) The interface used to set dedicated protocols 1 to 4:
1) Functions available when using an external device
Intwtmss tor Ded1cat.d
Protocol
us422 RS-232C
AV8Ii8bh Functions Not.
Aeadhvrite
Including exten-
sion devices
I Monitor I I I
I Readhvrite I I I
Extension file
regists
I Monitor
I I I
AJ71 C24 of the
Buffer memory
self
Specid fun*
tion module’s
buffer memory
Fbadhvrite
Readlwrite
Sequence1
Microcomputer
program
0
Readlwrite
0
Comment I Readhvrite
Io
Including exten-
sion comments
I I I I
Parameter 0 0
Readlwrite
Remote
RUNISTOP
0
0
PC CPU r
1 read
PC CPU type
Io Io I
Global
Input signal (X)
ONIOFF Io
~
0
~ ~~
Self-loopback
of received data test
Transmission
0
0
2-5
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