Product Description

FM260: Programmable Pulse and Frequency Multiplier

Multiplies incoming signals from incremental encoders and measuring systems with a proportional and a reciprocal factor (each adjustable from 0.0001 … 9.9999). Accurate pulse multiplication taking into account the direction of rotation, therefore no cumulative pulse errors can occur. Further features are available, e. g. programmable marker pulse distance.

  • Pulse input with format A, B, 90° [HTL] or A, /A, B, /B, Z, /Z [RS422]
  • 4 control inputs for PNP signals [10 … 30 VDC]
  • Input and output frequency up to 1 MHz
  • Pulse output with format A, /A, B, /B, Z, /Z and
    push-pull characteristic, [5 … 30 VDC]
  • Power supply 11 … 30 VDC
  • Snap-on housing for top hat rail (according to EN 60715)
  • LCD display, backlighted
  • Setup via keys, RS232 or USB-Port
  • The device multiplies an incoming frequency by a proportional factor F1 and a reciprocal factor F2. The two factors F1 and F2 are adjustable in the range of 0.0005 to 9.9999
  • All operation modes provide error-free frequency conversion, with full consideration of the A / B phase and direction of the quadrature signals, therefore no cumulative errors, even with continuous change of directions and vibrations
  • Zero pulse generator: the frequency multiplier generates at the output an index signal with adjustable pulse interval, which can be synchronized as needed with the zero pulse at the input