IDEC FC4A-C10R2 User Manual page 68

2: M S
ODULE PECIFICATIONS
Type No.
Analog Input Signal Type
Digital Resolution
Data
Input Value of LSB
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.
2-48
FC4A-J4CN1 / FC4A-J8C1
Voltage Input Current Input
50000 increments (16 bits)
0.2 mV 0.32 µA
Default: 0 to 50000
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 sup-
ply and I/O lines)
Software
Twisted pair cable
2 LSB maximum
Between input and power circuit:
Between input and internal circuit:
No damage
11V DC 22 mA DC
Using programming software
Not possible
« FC4A M S U '
ICRO MART SER
Thermocouple
K:
Approx.
24000 increments
(15 bits)
J:
Approx.
33000 increments
(15 bits)
T:
Approx.
10000 increments
(14 bits)
K: 0.058°C
J: 0.038°C
T: 0.042°C
Default:
0 to 50000
Temperature: Celsius, Fahrenheit
—
Isolated
Photocoupler-isolated
—
M »
S ANUAL
FC4A-J4CN1
Resistance
Thermometer
Pt100:
Approx.
6400 increments
(13 bits)
Pt1000:
Approx.
64000 increments
(16 bits)
Ni100:
Approx.
4700 increments
(13 bits)
Ni1000:
Approx.
47000 increments
(16 bits)
Pt100:
0.086°C
Pt1000:
0.0086°C
Ni100:
0.037°C
Ni1000:
0.0037°C
Pt100, Ni100:
0 to 6000
Pt1000, Ni1000:
0 to 60000
Not assured