IDEC FC4A-C10R2 User Manual page 66

2: M S
ODULE PECIFICATIONS
Analog Input Specifications (END Refresh Type)
Type No.
Analog Input Signal Type
Input Range
Input Impedance
Allowable Conductor Resistance
(per wire)
Input Detection Current
Sample Duration Time
Sample Repetition Time
Total Input System
Transfer Time (Note 1)
AD
Conversion
Type of Input
Operating Mode
Conversion Method
Maximum Error at 25°C
Input Error
Temperature Coefficient
Repeatability after
Stabilization Time
Non-lineality
Maximum Error
Digital Resolution
Input Value of LSB
Data
Data Type in Application
Program
Monotonicity
Input Data Out of Range
Maximum Temporary
Deviation during Electrical
Noise Tests
Noise
Input Filter
Resistance
Recommended Cable for
Noise Immunity
Crosstalk
Isolation
Effect of Improper Input Connection
Maximum Permanent Allowed Overload
(No Damage)
Selection of Analog Input Signal Type
Calibration or Verification to Maintain
Rated Accuracy
For Note 1 through Note 3, see page 2-50.
2-46
FC4A-L03A1 / FC4A-J2A1
Voltage Input Current Input
0 to 10V DC 4 to 20 mA DC
1 MΩ minimum 10Ω
— —
— —
20 ms maximum
20 ms maximum
105 ms + 1 scan time
Single-ended
Differential input
input
Self-scan
∑∆ type ADC
±0.2% of full scale
±0.006% of full scale/°C
±0.5% of full scale
±0.2% of full scale
±1% of full scale
4096 increments (12 bits)
2.5 mV 4 µA
Default: 0 to 4095
Optional: –32768 to 32767 (selectable for each channel) (Note 2)
Yes
Detectable (Note 3)
±3% maximum
(when a 500V clamp voltage is applied to the power
supply and I/O lines)
No
Twisted pair shielded cable
2 LSB maximum
Between input and power circuit:
Between input and internal circuit:
No damage
13V DC 40 mA DC
Using programming software
Not possible
« FC4A M S U '
ICRO MART SER
Thermocouple
Type K
(0 to 1300°C)
Type J
(0 to 1200°C)
Type T
(0 to 400°C)
1 MΩ minimum
—
—
20 ms maximum
20 ms maximum
200 ms + 1 scan time
±0.2% of full scale
+ cold junction
compensation
error
(±4°C maximum)
K: 0.325°C
J: 0.300°C
T: 0.100°C
—
Isolated
Photocoupler-isolated
—
M »
S ANUAL
FC4A-L03AP1
Resistance
Thermometer
Pt 100
3-wire type
(–100 to 500°C)
1 MΩ minimum
200Ω maximum
1.0 mA maximum
±0.2% of full
scale
0.15°C
Not assured