Analog Option Board Installation And Removal; Installation And Setting - Omron CP1L-EL20DR-D Operation Manual

Installation and Setting

10-3 Installation and Setting
10-3-1 Installation
!Caution Always turn OFF the power supply to the CPU unit and wait until all the oper-
1,2,3...
10-3-2 Setting
10-3-3 Removing
The following processing explains how to install and remove an Analog
Option Board.
ation indicators go out before installing or removing the analog option board.
Not doing so may result in an unexpected operation.
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.
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.
ON
1 2 3 4 5
DipSW4 DipSW5
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.
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.
COM 01 03
NC 00 02 04
POWER
RUN
ERR/ALM
INH
LNK/ACT
BKUP
1
00 01
ANALOG INPUT
COM(V+)
V1 + V2 + COM
6
MAC Address:
01234567890A
Section 10-3
05 07 09 11 01 03 05 07 09 11
06 08 10 00 02 04 06 08 10
2
02 03 04 06 00 01 03 04 06
COM 05 07 COM 02 COM 05 07
555