Omron CP1L-EL20DR-D, Руководство по эксплуатации

Страница: 74 / 856

40
Specifications Section 2-2
PWM Outputs (CIO 100.01 and CIO 100.03)
2-2-4 Built-in Analog Input Specifications
Built-in Analog Input Terminal Block Arrangement
Analog Input Specifications
2-2-5 CP-series Expansion I/O Unit I/O Specifications
Input Specifications (CP1W-40EDR/40EDT/40EDT1/20EDR1/20EDT/20EDT1/8ED)
Item Specification
Max. switching capacity 30 mA/4.75 to 26.4 VDC
Max. output frequency 32.8 kHz
PWM output accuracy For ON duty +1%,
−
0%:10 kHz output
For ON duty +5%,
−
0%: 0 to 32.8 kHz output
Output waveform
The OFF and ON refer to the output transistor. The output
transistor is ON at level “L”.
Item Specification
Number of inputs 2 inputs (2 words allocated in the AR Area)
Input signal range Voltage input: 0 V to 10 V
Max. rated input 0 V to 15 V
External input impedance 100 K
Ω
min.
Resolution 1/1000 (full scale)
Overall accuracy 25°C: ±2.0% (full scale)
0 to 55°C: ±3.0% (full scale)
A/D conversion data 0000 to 03E8 hex
Averaging function Not supported
Conversion time Same as PLC cycle time
Isolation method None
Item Specification
Input voltage
24 VDC
+10%
/
−
15%
Input impedance 4.7 k
Ω
Input current 5 mA typical
ON voltage 14.4 VDC min.
OFF voltage 5.0 VDC max.
ON delay 1 ms max. (See note 1.)
ON
t
ON
T
OFF
×
100%
t
ON
T
ON duty =
Voltage Input 1
Voltage Input 2
V1
V2
COM Input Common
V1 V2
A643
COM
A642