572
Features
Section 11-1
11-1 Features
LCD Option Board is small but has a wide range of functions and is easy to
use.
Powerful Display and Setting Functions
Equipped for easy display and set up of user-specified messages, time or
other data of the PLC.
User Monitor Screen
Preset the screen, including I/O memory and text string, which user will moni-
tor frequently. So it is easy for user to acquire his necessary data. It is possi-
ble to register up to 16 screens.
Timer Switch
Preset the timer, including Day, Weekly and Calendar Timer. Each timer can
execute a trans-day, trans-week or trans-year operation. So a 24-hours control
will be effected by one-step setting. It is possible to register up to 16 timers for
each kind.
Easier to Identify with Backlight
When PLC error occurs, the red backlight of LCD display screen will begin to
blink, quickly altering you of the error.
Normally the backlight is green. The automatic cutout time for the backlight
can be set to occur from 2 to 30 minutes, or even set permanently to OFF or
ON position.
The contrast level can also be adjusted.
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: ......