CP1E-E@@D@-@ CP1E-N@@D@-@/NA20D@-@
Specifications of Expansion I/O Units and Expansion Units
Expandable CPU Units
• Expansion I/O Units and Expansion Units cannot be connected to E10/14/20 or N14/20 CPU Units.
• A total of up to three Expansion I/O Units and Expansion Units can be connected to an E30/40, N30/40/60 or NA20 CPU Unit.
●CP1E E10/14/20 or N14/20 CPU Unit
CP-series Expansion Units and Expansion I/O
Units cannot be connected.
●CP1E E30/40, N30/40/60 or NA20 CPU Unit
A total of up to three CP-series Expansion I/O Units
and Expansion Units can be connected.
NC
CH
NC
COM
01
03
05
07
09
11
01
03
05
07
09
11
NC
CH
NC
COM
01
03
05
07
09
11
01
03
05
07
09
11
NC
CH
NC
COM
01
03
05
07
09
11
01
03
05
07
09
11
NC
NC
00
02
04
06
08
10
00
02
04
06
08
10
NC
NC
00
02
04
06
08
10
00
02
04
06
08
10
NC
NC
00
02
04
06
08
10
00
02
04
06
08
10
CH
CH
CH
CH
CH
CH
00
01
01
01
01
02
03
03
03
03
04
04
04
04
05
05
05
05
06
07
07
07
07
08
09
10
10
11
11
00
01
01
01
01
02
03
03
03
03
04
04
04
04
05
05
05
05
06
07
07
07
07
08
09
10
10
11
11
00
01
01
01
01
02
03
03
03
03
04
04
04
04
05
05
05
05
06
07
07
07
07
08
09
10
10
11
11
IN
IN
IN
CH
CH
CH
CH
CH
CH
CH
CH
CH
00
00
00
02
02
02
06
06
06
08
09
00
00
00
02
02
02
06
06
06
08
09
00
00
00
02
02
02
06
06
06
08
09
OUT
OUT
OUT
40EDR
40EDR
40EDR
CH
CH
00
EXP
CH
CH
00
EXP
CH
CH
00
EXP
NC
00
01
02
04
05
07
02
04
05
07
NC
00
01
02
04
05
07
02
04
05
07
NC
00
01
02
04
05
07
02
04
05
07
NC
COM COM COM
03
COM
06
COM
01
03
COM
06
NC
COM COM COM
03
COM
06
COM
01
03
COM
06
NC
COM COM COM
03
COM
06
COM
01
03
COM
06
Connection Methods
Connection cables for the Expansion I/O Units and Expansion Units are used to connect the Units. The length can be extended by using a CP1W-
CN811 I/O Connection Cable (length: 800 m).
Maximum Number of I/O Points for an Expanded System
Number of inputs: 24
Number of outputs: 16
Total number of I/O points when three CP1W-40ED
Expansion I/O Units are connected
Total number of
Expansion I/O Units and
Expansion Units that can
be connected
Built-in I/O on CPU Unit
Built-in Analog
@
CPU Unit
Number of Number of
inputs outputs
Number of
inputs
Number of
outputs
Total
AD
DA
Total
CP1E-E10D@-@ 10
CP1E-@14D@-@ 14
CP1E-@20D@-@ 20
CP1E-@30D@-@ 30
CP1E-@40D@-@ 40
CP1E-N60D@-@ 60
6
4
6
8
10
6
4
8
Not possible.
14
8
6
12
18
24
36
12
20
12
90
96
8
None
None
12
16
24
8
150
160
180
140
60
64
72
56
3 Units maximum
108
84
CP1E-NA20D
@
-
@
20
2
1
Restrictions on External Power Supply Capacity
The following restrictions apply when using the CPU Unit’s external power supply.
●AC-power-supply E30/40, N30/40/60 or NA20 CPU Unit
The power supply capacity is restricted for AC-power-supply E30/40, N30/40/60 or NA20 CPU Units. It may not be possible to use the full 300 mA
of the external power supply, though a CPU Unit can connect any CP-series Expansion I/O Unit or Expansion Unit.
The entire 300 mA from the external power supply can be used if Expansion Units and Expansion I/O Units are not connected.
Refer to the CP1E CPU Unit Hardware Manual (Cat. No. W479) for details.
●AC-power-supply or DC-power-supply E10/14/20, N14/20 CPU Unit
There is no external power supply on AC-power-supply or DC-power-supply E10/14/20, N14/20 CPU Units.
25
OMRON [ OMRON ELECTRONICS LLC ]
