555
Installation and Setting
Section 10-3
10-3 Installation and Setting
10-3-1 Installation
The following processing explains how to install and remove an Analog
Option Board.
!Caution
Always turn OFF the power supply to the CPU unit and wait until all the oper-
ation indicators go out before installing or removing the analog option board.
Not doing so may result in an unexpected operation.
1,2,3...
1.
Press the up/down lock-levers on both sides of the Option Board slot cover
at the same time to unlock the cover, and then pull the cover out.
2.
Check the alignment to make the corner cut of the Analog Option Board fit
in the Option Board slot, and firmly press the Analog Option Board in until
it snaps into place.
10-3-2 Setting
To use the analog option board on CP1L-EL/EM series PLC, firstly, it is nec-
essary to set the serial communication settings of the CPU Unit in one of the
following two ways.
Method1:
Set by Dipswitch on PLC unit.
For CPU Units with 30 and 40 points, switch DipSW4 of the CPU unit to ON, if
the Analog Option Board is mounted on the Option Board slot 1 (left side).
Switch DipSW5 of the CPU unit to ON, if the Analog Option Board is mounted
on the Option Board slot 2 (right side).
For CPU Units with 20 I/O points, switch DipSW4 of the CPU unit to ON.
Note
DipSW4 and DipSW5 are OFF at shipment.
Method2:
Set the option port communication parameters by PLC settings.
If DipSW4 or DipSW5 is OFF, the relative option port's communication param-
eters can also be set by PLC settings in CX-Programmer.
Please set the baud rate of the relative option port at 115200bps in Toolbus
mode.
10-3-3 Removing
Always turn OFF the power supply to the CPU unit and wait until all the oper-
ation indicators go out.
Press the up/down lock-levers on both sides of the Analog Option Board at
the same time to unlock the Option Board, and then pull it out.
00
NC
02
04
06
08
10
00
02
04
06
08
10
01
COM
03
05
07
09
11
01
03
05
07
09
11
BKUP
ERR/ALM
LNK/ACT
POWER
RUN
INH
1
2
00
01
02
03
04
06
00
01
03
04
06
COM
02
COM
05
07
COM
COM(V+)
05
07
MAC Address:
01234567890A
ANALOG INPUT
V1+ V2+ COM
ON
1
2
3
4
5
6
DipSW4
DipSW5
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: ......