587
LCD Option Board Function
Section 11-6
Changing I/O Memory
Example
First change two word data on W000 to 12345678, then change one word
data on W509 to 98F5 and set the control bit 509.05 to OFF.
1,2,3...
1.
Switch to the Setup Mode.
2.
Press the
Down
button to select IO Memory.
3.
Press the
OK
button to enter the I/O Memory menu.
4.
Press the
Down
button to select WR.
5.
Press the
OK
button to enter the Monitor Screen of I/O memory WR.
6.
Use the
Forward
button to move the column cursor to the data length po-
sition.
Press the
Down
or
Up
button to select the data length LW.
7.
Press the
OK
button to enter the Change Screen of I/O memory W000.
The following table shows the setting items.
1
2
3
4
5
No.
Attributes
1
Head channel address (Read only)
2
Display format (Read only)
3
Data length (Read only)
4
Data of I/O memory before change (Read only)
5
Data of I/O memory after change
Summary of Contents for CP1L-EL20DR-D
Page 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Software Licenses and Copyrights 7...
Page 192: ...158 Trial Operation and Debugging Section 5 3...
Page 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Page 666: ...632 Trouble Shooting Section 11 7...
Page 696: ...662 Standard Models Appendix A...
Page 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Page 836: ...802 PLC Setup Appendix G...
Page 838: ...804 TCP Status Transitions Appendix H...
Page 840: ...806 Ethernet Network Parameters Appendix I...
Page 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Page 844: ...810 Ethernet Specifications Appendix K...
Page 851: ...Index 817 work words 118 write protection 447...
Page 852: ...818 Index...
Page 854: ...820 Revision History...
Page 855: ......