13
System Configuration
Section 1-2
Maximum I/O Points
Up to three Expansion Units or Expansion I/O Units can be connected to a
CPU Unit with 30 or 40 I/O points and one Expansion Unit or Expansion I/O
Unit can be connected to a CPU Unit with 20 I/O points. The maximum I/O
capacity is thus achieved by connecting either one or three Expansion Units
or Expansion I/O Units.
CP-series Expansion I/O Units
Type
I/O capacity
Model
Built-in
inputs
Built-in
outputs
Maximum number of
Expansion I/O Units or
Expansion Units
Maximum total I/O
points
EM
40 points
CP1L-EM40DR-D
CP1L-EM40DT-D
CP1L-EM40DT1-D
24
16
3 Units max.
Inputs: 24
×
3
Outputs: 16
×
3
Max.: 160 points
Inputs: 96 points
Outputs: 64 points
30 points
CP1L-EM30DR-D
CP1L-EM30DT-D
CP1L-EM30DT1-D
18
12
3 Units max.
Inputs: 24
×
3
Outputs: 16
×
3
Max.: 150 points
Inputs: 90 points
Outputs: 60 points
EL
20 points
CP1L-EL20DR-D
CP1L-EL20DT-D
CP1L-EL20DT1-D
12
8
1 Unit max.
Inputs: 24
Outputs: 16
Max.: 60 points
Inputs: 36 points
Outputs: 24 points
Appearance
Model
Normal
inputs
Normal outputs
Weight
CP1W-40EDR
24 VDC:
24 inputs
16 relay outputs
380 g max.
CP1W-40EDT
16 transistor outputs (sinking) 320 g max.
CP1W-40EDT1
16 transistor outputs (sourcing)
CP1W-32ER
None
32 relay outputs
465 g max.
CP1W-32ET
32 transistor outputs (sinking) 325 g max.
CP1W-32ET1
32 transistor outputs (sourcing)
CP1W-20EDR1
24 VDC:
12 inputs
8 relay outputs
300 g max.
CP1W-20EDT
8 transistor outputs (sinking)
CP1W-20EDT1
8 transistor outputs (sourcing)
CP1W-16ER
None
16 relay outputs
280 g max.
CP1W-16ET
16 transistor outputs (sinking) 225 g max.
CP1W-16ET1
16 transistor outputs (sourcing)
CP1W-8ED
24 VDC:
8 inputs
None
200 g max.
CP1W-8ER
None
8 relay outputs
250 g max.
CP1W-8ET
8 transistor outputs (sinking)
CP1W-8ET1
8 transistor outputs (sinking)
CH
NC
NC
NC
NC
NC
NC
COM
COM
COM
COM
COM
COM
COM
03
06
01
03
06
00
02
04
06
08
10
00
01
02
04
05
07
00
02
04
05
07
00
02
04
06
08
10
01
03
05
07
09
11
01
03
05
07
09
11
IN
OUT
CH
CH
CH
CH
EXP
CH
CH
CH
11
10
09
08
07
06
05
04
03
02
01
00
11
10
09
08
07
06
05
04
03
02
01
00
07
06
05
04
03
02
01
00
07
06
05
04
03
02
01
00
IN
CH
CH
OUT
00 01 02 03
08 09 10 11
04 05 06 07
00 01 02 03 04 05 06 07
CH
CH
EXP
COM
01
03
05
07
09
11
NC
00
02
04
06
08
10
NC
00
01
02
04
05
07
NC
COM
COM
COM
03
COM
06
IN
00
02
01
COM
03
COM
05
07
04
06
CH 00 01 02 03
08 09 10 11
EXP
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: ......