Description

Advanced features – 5225A Programmable f/I-f/f converter

• Frequency Converter
• PR 5225A Programmable f/I-f/f converter can be configured with a standard PC and the Loop Link communications unit or delivered fully configured.

Application

• The f/I function performs frequency-to-current and voltage conversion.
• The f/f function performs pulse division or multiplication and as a buffer collecting fast pulse trains.
• The concurrent f/I and f/f functions enable a scaled digital output signal in conjunction with the analog output.
• The frequency generator function is used as a time base or clock generator.
• Input and supply polarity reversal protection.

Technical characteristics

• 4 front LEDs, indicating f in active inputs (not NPN), Dig.out.1 (NPN or relay 1) and Dig.out 2 (relay 2) outputs, and a NAMUR input error signal.
• Analog current output can be configured to any current within 0…20 mA range.
• Voltage output range is selectable between 0…10 VDC and 0…1 VDC by use of internal jumpers.
• Input range:Frequency: 0…20,000 HzSensor types: NAMUR, tacho, NPN, PNP, TTL, S0
• Output range:Current and voltage output: 0…20 mA / 0…10 VRelay outputs: 0…20 HzNPN and PNP output as f/f: 0…1000 HzNPN and PNP output as generator: 0…20,000 Hz

Common specifications

Product Datasheet