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457
Analog I/O Units
Section 7-4
Terminal Arrangements
Note
For current inputs, short V IN0 to I IN0 and V IN1 to I IN1.
Wiring for Analog Inputs
Wiring for Analog Outputs
Note
(1) Use shielded twisted-pair cables, but do not connect the shield.
(2) When an input is not being used, short the + and
−
terminals.
(3) Separate wiring from power lines (AC power supply lines, high-voltage
lines, etc.)
(4) When there is noise in the power supply line, install a noise filter on the
input section and the power supply terminals.
I OUT
V IN0
COM0
V OUT COM
I IN0
I IN1
V IN1 COM1
NC
NC
AG
NC
NC
NC
NC
V OUT
Voltage output
I OUT
Current output
COM
Output common
V IN0
Voltage input 0
I IN0
Current input 0
COM0
Input common 0
V IN1
Voltage input 1
I IN1
Current input 1
COM1
Input common 1
V IN
COM
I IN
V IN
COM
I IN
Analog
device
with
voltage
output
+
−
+
−
Analog
I/O Unit
Analog
device
with
current
output
Analog
I/O Unit
V OUT
COM
I OUT
V OUT
COM
I OUT
Analog
device
with
voltage
input
+
−
+
−
Analog
I/O Unit
Analog
device
with
current
input
Analog
I/O Unit
Summary of Contents for CP1L CPU UNIT - 03-2009
Page 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
Page 2: ......
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 70: ...36 Function Blocks Section 1 5...
Page 584: ...550 Trouble Shooting Section 8 7...
Page 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 630: ...596 Sample Application Section 9 12...
Page 654: ...620 Troubleshooting Unit Errors Section 11 4...
Page 662: ...628 Replacing User serviceable Parts Section 12 2...
Page 668: ...634 Standard Models Appendix A...
Page 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Page 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Page 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Page 806: ...772 Index...
Page 808: ...774 Revision History...