50
CompactLogix Packaged Controllers
Publication 1769-IN082A-EN-P - July 2008
(2)
Rated working voltage is the maximum continuous voltage that can be applied at the input terminal, including the input
signal and the value that floats above ground potential (for example, 10V DC input signal and 20V DC potential above
ground).
(3)
For proper operation, both the plus and minus input terminals must be within 0 to +10V DC of analog common.
(4)
Includes offset, gain, non-linearity and repeatability error terms.
(5)
Repeatability is the ability of the input embedded HSC to register the same reading in successive measurements for the
same input signal.
(6)
Damage may occur to the input circuit if this value is exceeded.
Embedded Analog Output Specifications
Attribute
Value
Number of outputs
2 single-ended
Analog normal operating ranges
(1)
Voltage: 0 to 10V DC
Current: 0 to 20 mA
Full-scale analog ranges
(1)
Voltage:0 to 10.5V DC
Current: 0 to 21 mA
Converter type
Resistor String
Resolution, max
8 bits plus sign (Sign is always positive, Bit 15 = 0.)
Response speed per channel
0.3 ms for rated resistance and rated inductance
3.0 ms for rated capacitance
Current load on voltage output
10 mA max.
Resistive load on current output
0 to 300
Ω
(includes wire resistance)
Load range on voltage output
> 1 k
Ω
at 10V DC
Inductive load, max
(Current Outputs)
0.1 mH
Capacitive load, max
(Voltage Outputs)
1 µF
Accuracy, overall at 25°C
(2)
Voltage Terminal: ±0.5% full scale
Current Terminal: ±0.5% full scale
Accuracy overall at 0 to 60°C
Voltage Terminal: ±0.6% full scale
Current Terminal: ±1.0% full scale
Accuracy drift with temperature
Voltage Terminal: ±0.01% full scale per °C
Current Terminal: ±0.01% full scale per °C
Output ripple
(3)
range 0 to 50 kHz
(referred to output range)
±0.05%
Non-linearity
±0.4% (in percent full scale)
Repeatability
(4)
±0.05% (in percent full scale)
Output impedance
10
Ω
(nominal)
