Omron CP1H CPU Operation Manual page 451

Analog I/O Units
!Caution Do not touch the cables during operation. Static electricity may cause operat-
Main Analog I/O Unit
Specifications
CP1H CPU Unit
(2) Expansion I/O Connecting Cable
Connected to the expansion connector of a CP1H CPU Unit or a CP-
series Expansion Unit or Expansion I/O Unit. The cable is provided with
the Analog I/O Unit and cannot be removed.
ing errors.
(3) Expansion Connector
Used for connecting CP-series Expansion Units or Expansion I/O Units.
(4) DIP Switch
Used to enable or disable averaging.
Pin1: Average processing for analog input 0
(OFF: Average processing not performed; ON: Average processing performed)
Pin2: Average processing for analog input 1
(OFF: Average processing not performed; ON: Average processing performed)
Analog I/O Units are connected to the CP1H CPU Unit. Up to seven Units can
be connected, including any other Expansion Units and Expansion I/O Units
that are also connected.
Possible to connect to a maximum of
7 Units including Expansion I/O Units
CPM1A-20EDR1
Expansion I/O Unit
C OM 01 0 3 05
N C 00 02 04 06
C H
I N
C H
00 01 02 03 04 05 06 07
08 09 10 11
OUT
C H 00 01 02 03 04 05 06 07
C H
N C 00 01 02 04
N C C OM C O M C OM 0 3
CPM1A-8ED
Expansion I/O Unit
C OM 01 0 3
07 09 11
00 02
08 10
I N
C H 00 01 02 03
08 09 10 11
20EDR1 8ED
E X P E X P
05 07 04 06
CO M 06 C OM 0 5 07
Section 7-4
CPM1A-MAD11
Analog I/O Unit
NC NC
417