IDEC MICROSmart FC6A Series, Руководство пользователя

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2: P
RODUCT
S
PECIFICATIONS
2-86 FC6A S
ERIES
MICROS
MART
U
SER
’
S
M
ANUAL
FC9Y-B1722
*1 The total input delay time increases in proportion to the number of channels used. Input channels that have been set to unused are not
included in the number of enabled input channels.
*2 The arbitrary setting is a function that uses the digital resolution data by scaling it to arbitrary data (that arbitrarily sets the lower limit value and
the upper limit value). The range setting (-32,768 to 32,767) is specified with data registers.
*3 Input data out of range is reflected in the status of the analog I/O module.
AD
Conversion
Sampling Time 1 ms or 10 ms 10 ms, 100 ms, or 104 ms
Sampling Repetition Time Sampling time × Number of enabled input channels
Total Input Delay Time
*1
Sampling time + Sampling repetition time + 1 scan time
Type of Input Single-ended
Operation Mode Self-scan
Conversion Method Σ∆ type ADC
Input Error
Maximum Error at 25°C ±0.2% of full scale ±0.1% of full scale
Temperature Coefficient 0.01% of full scale/°C 0.006% of full scale/°C
Data
Digital Resolution
Voltage 4,096 (12 bits) 65,536 (16 bits)
Current 4,096 (12 bits) 65,536 (16 bits)
Thermocouple ―
K: 15,000 (14 bits)
J: 12,000 (14 bits)
R: 17,600 (15 bits)
S: 17,600 (15 bits)
B: 18,200 (15 bits)
E: 10,000 (14 bits)
T: 6,000 (13 bits)
N: 15,000 (14 bits)
C: 23,150 (15 bits)
Resistance
Thermometer
―
Pt100: 10,500 (14 bits)
Pt1000: 8,000 (13 bits)
NI100: 2,400 (12 bits)
NI1000: 2,400 (12 bits)
Thermistor ―
Resistor ―
Input Value per
Step
Voltage
2.44 mV (0 to 10 V)
4.88 mV (-10 to +10 V) 0.15 mV (0 to 10 V)
-0.30 mV (-10 to +10 V)
Current
4.88 μ A (0 to 20 mA)
3.91 μ A (4 to 20 mA)
0.30 μ A (0 to 20 mA)
0.244 μ A (4 to 20 mA)
Thermocouple
― 0.1°C or 0.18°F
Resistance
Thermometer
Thermistor
(NTC)
Thermistor
(PTC)
―
Data Type in Application
Program
Can be arbitrarily set for each CH in a range between -32,768 to 32,767
*2
Monotonicity Yes
Input Data Out of Range Detectable
*3
Noise
Resistance
Maximum Temporary Deviation
during Electrical Noise Tests
±4% or less of full scale
Input Filter Yes
Recommended Cable
for Noise Immunity
Current/voltage: Pair shielded cable
Other: Pair cable
Crosstalk 1 LSB or lower
Isolation
Between Input and Power Circuit Transformer isolated
Between Input and Internal
Circuit
Photocoupler isolated
Effect of Improper Input Connection No damage
Maximum Permanent Allowed Overload (No
Damage)
13V DC, 40 mA or lower
Selection of Input Type and Input Range Using programming software
Calibration or Verification to Maintain Rated
Accuracy
Not possible
Type No. FC6A-L06A1 FC6A-L03CN1