Fx 3G -1Da-Bd - Mitsubishi Electric FX3G User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U
Common Items
4.2.6 FX -1DA-BD
3G
Specifications
Number of output points
Analog output range
Offset
Gain
Digital input
Resolution
Ambient temperature:
25±5°C
Ambient temperature:
0 to 55°C
Reference
Time required for D/A
conversion
Output characteristics
Insulation method
Number of I/O points
occupied
A-40
PLC User's Manual - Analog Control Edition
3UC
Voltage output
0V to 10V DC
(External load: 2 k to 1 MΩ)
Impossible to change
12 bits, binary
2.5mV (10V × 1/4000)
±0.5% (±50mV) for 10V full scale
±1.0% (±100mV) for 10V full scale
Shipment adjustment is carried out by external
load resistance 2 kΩ.
If external load resistance becomes larger than
2 kΩ, the output voltage will increase slightly.
When the load is 1 MΩ, the output voltage is
about 2% higher than the correct value.
10V
0
Digital input
Caution:
An area of dead band is located in the region of
0V. Therefore the output analog value may not
represent the digital value accurately.
• The analog output area is not insulated from the PLC.
0 point (This number is not related to the maximum I/O points of the PLC.)
FX -1DA-BD
3G
1ch
±1.0% (±160μA) for 16mA full scale
60μs (Data updated every scan time.)
20mA
4000 4080
4 Comparison of Performance Specifications
4.2 Analog Output
Current output
4mA to 20mA DC
(External load: 500 Ω or less)
Impossible to change
11 bits, binary
8μA (16mA × 1/2000)
±0.5% (±80μA) for 16mA full scale
-
4mA
0
2000
Digital input
2040