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137
Analog Output Units
Section 5-5
The following table shows the additional time required for each function
(unit: ms).
Calculation Example
When using two points, and applying scaling to the first input, and the cumula-
tive counter to the second input, the maximum AD conversion cycle time can
be obtained by using the following formula.
Formula: 2.42 + 0.055 + 0.035 = 2.51 ms
5-5
Analog Output Units
5-5-1
GRT1-DA2C/GRT1-DA2V Analog Output Units
General Specifications
Performance Specifications
Math operation
Additional time for each point
Moving average
0.045
Scaling
0.055
Peak/bottom hold
0.025
Top/valley hold
0.070
Comparator
0.065
Rate of change
0.030
Cumulative counter
0.035
Item
Specifications
Unit power supply voltage
24 VDC (24 VDC
−
15% to +10%)
I/O power supply voltage
I/O power supply not required.
Noise immunity
Conforms to IEC 61000-4-4. 2.0 kV (power lines)
Vibration resistance
10 to 60 Hz, 0.7-mm double amplitude; 60 to 150 Hz, 50 m/s
2
Shock resistance
150 m/s
2
Dielectric strength
500 VAC for 1 min. with 1-mA sensing current (between communications
and analog circuits)
Ambient temperature
–10 to 55°C (with no icing or condensation)
Ambient humidity
25% to 85% (with no condensation)
Operating environment
No corrosive gases
Storage temperature
–25 to 65°C (with no icing or condensation)
Mounting
35-mm DIN Track mounting
Item
Specifications
GRT1-DA2V Voltage output
GRT1-DA2C Current output
Output points
2 points (outputs 0 and 1)
Output type
0 to 5 V
1 to 5 V
0 to 10 V
–10 to 10 V
0 to 20 mA
4 to 20 mA
Output range setting method
• DIP switch: Outputs 0 and 1 set separately.
• Setting Tool: Outputs 0 and 1 set separately.
External output allowable load resistance
5 k
Ω
min.
350
Ω
max.
Resolution
1/6,000 (full scale)
Overall accuracy
25°C
±
0.4% FS
±
0.4% FS (See note.)
–10 to 55°C
±
0.8% FS
±
0.8% FS (See note.)
Conversion time
2 ms/2 points
Содержание SMARTSLICE GRT1-DRT
Страница 1: ...OPERATION MANUAL Cat No W455 E1 08 SmartSlice GRT1 Series Slice I O Units ...
Страница 3: ...SmartSlice GRT1 Series Slice I O Units Operation Manual Revised December 2018 ...
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 20: ...xx EC Directives 6 ...
Страница 62: ...42 Connecting Turnback Cables Section 3 3 ...
Страница 250: ...230 Maintenance Information Window Section 7 3 Maintenance Information Window ...
Страница 292: ...272 GRT1 CP1 L Positioning Unit Section 7 5 ...
Страница 300: ...280 GRT1 END End Unit Section 8 5 Dimensions 11 9 11 9 55 7 1 5 19 5 83 5 2 9 2 9 OMRON ...
Страница 322: ...302 Troubleshooting by Unit Section 9 5 ...
Страница 350: ...330 Explicit Messages Appendix A ...
Страница 354: ...334 Power Consumption and Weight Tables Appendix C ...
Страница 356: ...336 I O Current Consumption Table Appendix D ...
Страница 364: ...344 Revision History ...
Страница 365: ......