74
2. Ethernet Communication
2.6 CC-Link IE Field Network Basic
• The following diagram shows the remote register areas (RWw and RWr) transmitted between the programmable controller
CPU and remote device stations. Shaded areas show the devices actually used.
Programming example for reading the inverter status
The following program turns ON the signal Y00 of the output unit when the station 1 inverter starts running.
Programming example for setting the operation mode
The following explains a program to write various data to the inverter.
The following program changes the operation mode of the station 1 inverter to network operation.
• Operation mode write code: HFB (hexadecimal)
• Network operation set data: H0000 (hexadecimal) (Refer to
Programmable controller CPU
Remote device station
(station 1)
For writing
For reading
Remote device station
(station 2)
RWw0
W100
RWw1
W101
W102
W103
:
W11F
W120
W121
RWw2
RWw3
RWr0
W000
RWr1
W001
W002
W003
:
W023
:
W03F
RWr2
RWr3
W122
W123
:
W13F
W01F
W020
W021
W022
RWw0
RWw1
RWw2
RWw3
RWr0
RWr1
RWr2
RWr3
*1
These signals are assigned in the initial status. Use
Pr.190 to Pr.196 and Pr.313 to Pr.315 (Output terminal function selection)
to change
the output signals.
Check the data link status of the station 1
Turn on the output unit (Y00)
(0)
SM1536
SD1536.0
SD1540.0
M0
(4)
M0
X1002
Y30
(7)
END
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
b15
X101F
X1000
b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
[Inverter status]
RXF RX0
RX1F
to
RX10
One
station
Remote input
to
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
b31 b30 b29 b28 b27 b26 b25 b24 b23 b22 b21 b20 b19 b18 b17 b16
[Inverter status]
Inverter status
b0 : During forward rotation
b1 : Reverse running
b2 : Running (RUN)*1
b3 : Up to frequency
b4 : Overload alarm
b6 : Frequency detection (FU)*1
b7 : Fault (ABC)*1
b8 : (NET Y2)*1
b9 : (DO0)*1
b10 : (DO1)*1
b11 : (DO2)*1
b22 : (NET Y3)*1
b5 : (NET Y1)*1
b23 : (NET Y4)*1
Summary of Contents for E820S
Page 5: ...4 ...
Page 177: ...176 2 Ethernet Communication 2 15 Ethernet communication parameters MEMO ...
Page 207: ...206 3 RS 485 Communication 3 5 MODBUS RTU MEMO ...
Page 211: ...210 4 Other Communication Options 4 2 Automatic connection with GOT MEMO ...
Page 212: ...211 CHAPTER 5 CHAPTER 5 4 5 6 7 8 9 10 Common Settings ...
Page 219: ...218 5 Common Settings MEMO ...
Page 220: ...219 CHAPTER 6 CHAPTER 6 4 5 6 7 8 9 10 Appendix 6 1 How to check specification changes 220 ...