MITSUBISHI ELECTRIC 700 Series - Manual (Page 55)

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CC-Link I/O Specifications
2.3 CC-Link I/O Specifications
2.3.1 I/O signal when CC-Link Ver.1 one station is occupied
(Pr. 544 = 100)
The device points usable in CC-Link communication are 32 input (RX) points (16
points are available for PLC function), 32 output (RY) points (16 points are available
for PLC function), 4 remote register (RWr) points and 4 remote register (RWw) points.
(1) Remote I/O
PLC
function
device
No.
Remote
output
device
No.
Signal
PLC
function
device
No.
Remote
input
device
No.
Signal
X30 RYn0 Forward rotation command X30 RXn0 Forward running
X31 RYn1 Reverse rotation command X31 RXn1 Reverse running
X32 RYn2
High-speed operation
command
(terminal RH function) *1
X32 RXn2
Running
(terminal RUN function) *2
X33 RYn3
Middle-speed operation
command
(terminal RM function) *1
X33 RXn3
Up to frequency
(terminal SU function) *2
X34 RYn4
Low-speed operation
command
(terminal RL function) *1
X34 RXn4
Overload alarm
(terminal OL function) *2
X35 RYn5
Jog operation command
(terminal JOG function) *1
X35 RXn5
Instantaneous power failure
(terminal IPF function) *2
X36 RYn6
Second function selection
(terminal RT function) *1
X36 RXn6
Frequency detection
(terminal FU function) *2
X37 RYn7
Current input selection
(terminal AU function) *1
X37 RXn7
Error
(terminal ABC1 function) *2
X38 RYn8
Selection of automatic restart after
instantaneous power failure
(terminal CS function) *1
X38 RXn8  (terminal ABC2 function) *2
X39 RYn9 Output stop X39 RXn9
Pr. 313 assignment function
(DO0)
X3A RYnA
Start self-holding selection
(terminal STOP function) *1
X3A RXnA
Pr. 314 assignment function
(DO1)
X3B RYnB
Reset
(terminal RES function) *1
X3B RXnB
Pr. 315 assignment function
(DO2)
X3C RYnC
General-purpose remote input
available in PLC function
X3C RXnC
General-purpose remote input
available in PLC function
X3D RYnD X3D RXnD
X3E RYnE X3E RXnE
X3F RYnF X3F RXnF

RY(n+1)0
to
RY(n+1)7
Reserved 
RX(n+1)0
to
RX(n+1)7
Reserved
 RY(n+1)8
Not used
(initial data process
completion flag)
 RX(n+1)8
Not used
(initial data process request
flag)
 RY(n+1)9
Not used
(initial data process request
flag)
 RX(n+1)9
Not used
(initial data process
completion flag)
 RY(n+1)A Error reset request flag  RX(n+1)A Error status flag