Rockwell-automation 1769-IF4FXOF2F Compact Combination Fast Analog I/O Uživatelský manuál stáhnout pdf (Strana 25)

Compact Combination Fast Analog I/O Module 25

Publication 1769-IN081A-EN-P - February 2007

Attribute Value

Accuracy Drift with Temperature Current load: ±0.0058% FS per °C

Voltage load: +/-0.0086% FS per °C

Output Ripple

(1)

range 0 to 50 kHz

(referred to output range)

(1)

Output ripple is the amount a fixed output varies with time, assuming a constant load and temperature.

±0.05%

Non-linearity (in percent full scale) ±0.05%

Repeatability

(2)

(in percent full scale)

(2)

Repeatability is the ability of the output module to reproduce output readings when the same controller value is applied to it

consecutively, under the same conditions and in the same direction.

±0.05%

Output Error Over Full Temperature

Range

(0 to 60°C [+32 to +140°F])

Current: +/-0.4% of full scale

Voltage: +/-0.3% of full scale

Open and Short-Circuit Protection Yes

Maximum Short-Circuit Current 50 mA

Output Overvoltage Protection Yes

Rated Working Voltage 30V ac/30V dc

Output Group to Bus Isolation 500V ac or 710V dc for 1 minute (qualification test)

30V ac/30V dc working voltage (IEC Class 2 reinforced insulation)

Channel Diagnostics High or Low Clamps Limit Exceeded, by status bit reporting

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Rockwell-automation 1769-IF4FXOF2F Compact Combination Fast Analog I/O Uživatelský manuál Strana 25