566
Analog I/O Option Board
Section 10-7
Analog I/O Terminal
Arrangement
Note
When using current inputs, voltage input terminals must be short-circuited
with current input terminals.
Wiring
Internal Circuits
Applicable Cables and
Terminal Wiring
■
Applicable Cables
Solid wire or ferrules can be used.
• Recommended solid wire
• Recommended ferrules
Note
Do not connect bare stranded wires directly to terminals.
■
Terminal Wiring
When wiring the analog I/O terminal block, treat either solid or stranded wires
directly.
VI1
Voltage Input 1
II1
Current Input 1
VI2
Voltage Input 2
II2
Current Input 2
COM
Analog I/O Common
VO1
Voltage Output 1
VO2
Voltage Output 2
COM
Analog I/O Common
Analog input
Analog output
Analog input 2
Analog ground
I I 1
V I 1
COM(
−
)
I I 2
V I 2
56 k
Ω
250
Ω
250
Ω
180 k
Ω
180 k
Ω
Internal circuits
Analog input 1
to
56 k
Ω
Analog output 1
Analog ground
V O 1
COM(
−
)
V O 2
Analog output 2
to
to
to
Internal circuits
Wire type
Wire size
Solid Wire
0.2mm
2
to 0.5mm
2
(AWG24 to AWG20)
Manufacturer
Model
Applicable wire
Phoenix Contact
AI-0.5-10
0.5mm
2
(AWG20)
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: ......