Mitsubishi Electric MELSEC-FX3S Series Manual page 69

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
Common Items
Specifications
Analog output range
Offset
Gain
Digital input/output
Resolution
Ambient temperature:
25±5°C
Ambient temperature:
0±55°C
Time required for conversion
I/O characteristics
3. Other
Specifications
Insulation method
Number of I/O points
occupied
PLC User's Manual - Analog Control Edition
Voltage output
-10V to +10V DC
(External load: 5 k to 1 MΩ)
-10V to +5V
-9V to +10V, and
Gain - Offset ≥ 1V
With sign, 12 bits, binary
5mV (10V × 1/4000)
±0.5% (±100mV) for 20V full scale
±1.0% (±200mV) for 20V full scale
When the output mode is set to "0":
+10V
-32000
0
• The photocoupler is used to insulate the analog input and output area from the
PLC.
• The DC/DC converter is used to insulate the power supply from the analog input
and output.
• Channels are not insulated from each other.
8 points (Taken from either the input or output points of the PLC.)
4 Comparison of Performance Specifications
FX -5A
2N
±0.5% (±200μA) for 40mA full scale
Same accuracy for 4mA to 20mA output
±1.0% (±400μA) for 40mA full scale
Same accuracy for 4mA to 20mA output
2ms
20mA
+32000
-10V
FX -5A
2N
4.3 Mixed Analog Input/Output
Current output
0mA to 20mA DC
4mA to 20mA DC
(External load: 500 Ω or less)
0mA to 10mA
3 mA to 30 mA or less, and
Gain - Offset ≥ 3mA
10 bits, binary
20μA (20mA × 1/1000)
When the output mode is "4":
(The dotted line is for mode 2.)
4mA
0
32000
Digital input
A
B
C
D
E
F
G
H
I
J
A-43