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Installation Notes And Usage - Mitsubishi Melsec FX-2DA User Manual

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3

INSTALLATION NOTES AND USAGE

3.1 Environment specification
Item
Environment specifications
3.2 Power supply specifications
Item
Analog circuits
Digital circuits
3.3 Performance specifications
Item
Voltage or current outputs can be individually selected with each output
Max. convertible
output range
(external load: 1kΩ to 1MΩ)
Digital input
Voltage = -2048 to +2047
Resolution
5mV (10V full scale 1/2000)
Overall accuracy
±1% full scale (10V range)
Conversion speed
18ms for 2 channels (normal speed), 3.5ms for 2 channels (high speed).
Analog output continued...
Analog output
Factory Presets
Load:
= 10kΩ Ω Ω Ω Ω (voltage
-2000 -1000
Output)
-2048
= 250Ω Ω Ω Ω Ω (current
Output)
Gain and offset can be adjusted using the procedure described in chapter 4.
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Same as those for the FX base unit
(internal power supply from base unit)
Voltage output
terminal. There are a total of 2 output points.
DC -10V to +10V
+10.235V
+10V
Analog output
+2047
+ 5V
0 +1000 +2000
- 5V
Digital input
-10V
-10.24V
Specification
Specification
24V DC ±10% 130mA
(external power supply)
5V DC, 30mA
Current output
DC+4mA to +20mA
(external load: 500 Ω or less)
Current = 0 to +1000
20µA (20mA full scale 1/1000)
±1% full scale (20mA range)
+20mA
+ 4mA
0
1000
Digital input

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