United Security Products AVD-45c Manual Pagina 246

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232 UDC 6300 Process Controller Product Manual 1/03
6.9 Input #5 - Pulse Input Preliminary Information
Equipment needed
No equipment is required to do the calibration procedure for Input 5 Pulse
Inputs. However, to verify the results, the following will be required:
Screwdriver
• Frequency Generator with 0.01% accuracy for use as a signal
source
• Two insulated copper leads for connecting the calibrator to the
controller
Range Specifications
The following are the range specifications for Input 5 Pulse Inputs.
• Frequency Range: 0 – 25000 Hz (Minimum span = 100 Hz)
• Resolution: ± 5 Hz
• High Input Level: +5 to +24 Vdc
• Low Input Level: 0 to 0.5 Vdc
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