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327
Analog I/O (XA CPU Units)
Section 5-5
3. Wiring Analog I/O
Wiring Analog Inputs
Wiring Analog Outputs
Note
(1) Use 2-conductor shielded twisted-pair cable for the I/O wiring, and do not
connect the shield.
(2) If an input is not being used, connect (short) the input’s + and
−
terminals.
(3) Wire I/O lines apart from power lines (AC power supply lines, three-phase
power lines, etc.).
(4) If noise is received from power supply lines, insert a noise filter in the
power supply input section.
+
COM
−
Analog
output
device
(voltage
output)
Turn OFF the input's Analog
Voltage/Current Input Switch.
V IN/IIN
Analog
Input
Terminal
Block
+
COM
−
V IN/IIN
Analog
output
device
(current
output)
Turn ON the input's Analog
Voltage/Current Input Switch.
Analog
Input
Terminal
Block
VIN0/IIN0
COM0
VIN1/IIN1
XOM1
VIN2/IIN2
COM2
VIN3/IIN3
COM3
VIN0/IIN0
Analog input 1 voltage/current input
COM0
Analog input 1 common
VIN1/IIN1
Analog input 2 voltage/current input
COM1
Analog input 2 common
VIN2/IIN2
Analog input 3 voltage/current input
COM2
Analog input 3 common
VIN3/IIN3
Analog input 4 voltage/current input
COM3
Analog input 4 common
V OUT
COM
I OUT
V OUT
COM
I OUT
+
−
+
−
Analog
output
Terminal
Block
Analog
input
device
(voltage
input)
Analog
output
Terminal
Block
Analog
input
device
(current
input)
VOUT1
IOUT1
COM1
VOUT2
IOUT2
COM2
AG
AG
VOUT1
Analog output 1 voltage output
IOUT1
Analog output 1 current output
COM1
Analog output 1 common
VOUT2
Analog output 2 voltage output
IOUT2
Analog output 2 current output
COM2
Analog output 2 common
AG
Analog 0 V
Содержание CP1H-CPU - 05-2006
Страница 1: ...OPERATION MANUAL CP1H CPU Unit SYSMAC CP Series CP1H X40D CP1H XA40D CP1H Y20DT D Cat No W450 E1 02...
Страница 2: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised May 2006...
Страница 3: ...iv...
Страница 11: ...xii TABLE OF CONTENTS...
Страница 15: ...xvi...
Страница 19: ...xx...
Страница 31: ...xxxii Conformance to EC Directives 6...
Страница 71: ...40 Function Blocks Section 1 5...
Страница 133: ...102 Computing the Cycle Time Section 2 7...
Страница 169: ...138 CPM1A Expansion I O Unit Wiring Section 3 6...
Страница 411: ...380 Clock Section 6 8...
Страница 519: ...488 Replacing User serviceable Parts Section 10 2...
Страница 527: ...496 Standard Models Appendix A...
Страница 535: ...504 Dimensions Diagrams Appendix B...
Страница 628: ...597 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 629: ...598 Connections to Serial Communications Option Boards Appendix F...
Страница 659: ...628 PLC Setup Appendix G...
Страница 665: ...634 Index work words 159 write protection 370...
Страница 667: ...636 Revision History...