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3-27
3 Part Names and Functions
CP1E CPU Unit Hardware User’s Manual(W479)
3-1 C
P
U
Unit
s
3
3-
1-5 Ana
log Option Board
for N/N
A
-typ
e
CP
U U
n
it
s
Analog I/O Terminal Arrangement
Note
When using current inputs, voltage input terminals must be short-circuited with current input terminals.
Main Specifications
Analog I/O Option Board
Item
Specifications
Voltage I/O
Current I/O
Analog Input Section
Input signal range
0 V to 10 V
0 mA to 20 mA
Max. rated input
0 V to 15 V
0 mA to 30 mA
External input impedance
200 k
Ω
min.
Approx. 250
Ω
Resolution
1/4,000 (full scale)
1/2,000 (full scale)
Overall accuracy
25°C: ±0.5% (full scale)
0 to 55°C: ±1.0% (full scale)
25°C: ±0.6% (full scale)
0 to 55°C: ±1.2% (full scale)
A/D conversion data
0000 to 0FA0 hex
0000 to 07D0 hex
Averaging function
Not supported
Analog Output Section
Output signal range
0 V to 10 V
---
External output allowable
load resistance
2 k
Ω
min.
---
External output impedance
0.5
Ω
max.
---
Resolution
1/4,000 (full scale)
---
Overall accuracy
25°C: ±0.5% 0 to 55°C:
±1.0%
---
D/A conversion data
0000 to 0FA0 hex
---
Conversion time
Inner conversion time 6ms (4CH total)
Refresh time refers to 18-9 Analog Option Board Refresh
Time in the CP1E CPU Unit Software User’s Manual (Cat.
No. W480)
Isolation method
None
Current consumption
5 VDC: 80 mA max.
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
Summary of Contents for CP1E-E**D Series
Page 3: ......
Page 66: ...2 Basic System Configuration and Devices 2 22 CP1E CPU Unit Hardware User s Manual W479...
Page 318: ...Appendices A 54 CP1E CPU Unit Hardware User s Manual W479...
Page 322: ...Index 4 CP1E CPU Unit Hardware User s Manual W479...
Page 324: ...Revision 2 CP1E CPU Unit Hardware User s Manual W479...
Page 325: ......