![background image](http://html.mh-extra.com/html/omron/sysmac-cp-series/sysmac-cp-series_user-manual_742262414.webp)
17 Analog Input/Output Option Board
17-8
CP2E CPU Unit Software User’s Manual(W614)
17-5 Analog Input Option Board
Each CP1W-ADB21 Analog Input Option Board provides two analog inputs.
•
The analog input signal ranges are 0 to 10 V (with a resolution 1/4,000) and 0 to 20 mA (with a reso-
lution 1/2,000).
Analog input data is digitally converted according to the input signal range as shown below.
Note
When the input exceeds the specified range, the A/D conversion data will be fixed at either the lower limit or
upper limit.
z
0 to 10 V
The 0 to 10 V range corresponds to the hexadecimal values 0000 to 0FA0 (0 to 4000). The entire
data range is 0000 to 0FFF (0 to 4095).
17-5-1 Main Specifications
Item
Specifications
Voltage Input
Current Input
Input signal range
0 V to 10 V
0 mA to 20 mA
Max. rated input
0 V to 15 V
0 mA to
3
0 mA
External input impedance
200 k
Ω
min.
Approx. 250
Ω
Resolution
1/4000 (full scale)
1/2000 (full scale)
Overall accuracy
25°C
±0.5% (full scale)
±0.6% (full scale)
0 to 60°C
±1.0% (full scale)
±1.2% (full scale)
-20 to 0°C
±1.
3
% (full scale)
±1.5% (full scale)
A/D conversion data
0000 to 0FA0 hex
0000 to 07D0 hex
Averaging function
Not supported
Conversion time
Inner sample time 2ms/point
Refresh time refers to
17-9 Analog Option Board Refre
Isolation method
None
Current consumption
5 VDC: 20 mA max.
17-5-2 Analog Input Signal Ranges
Con
v
erted Data
Hexadecimal (Decimal)
10V 10.24V
0FA0(4000)
0FFF(4095)
0000(0)
0V
Содержание SYSMAC CP Series
Страница 1: ...USER S MANUAL Cat No W614 E1 01 SYSMAC CP Series CP2E E D CP2E S D CP2E N D CP2E CPU Unit Software ...
Страница 3: ......
Страница 32: ...1 Overview 1 4 CP2E CPU Unit Software User s Manual W614 ...
Страница 44: ...3 CPU Unit Operation 3 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 116: ...6 I O Allocation 6 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 144: ...7 PLC Setup 7 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 170: ...10 Interrupts 10 14 CP2E CPU Unit Software User s Manual W614 ...
Страница 200: ...11 High speed Counters 11 30 CP2E CPU Unit Software User s Manual W614 ...
Страница 272: ...12 Pulse Outputs 12 72 CP2E CPU Unit Software User s Manual W614 ...
Страница 278: ...13 PWM Outputs 13 6 CP2E CPU Unit Software User s Manual W614 ...
Страница 460: ...18 Programming Device Operations 18 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 576: ...Revision 2 CP2E CPU Unit Software User s Manual W614 ...
Страница 577: ......