Model:	FM152
Description:	Model: SI 251 Description: Frequency Multiplier for Incremental Encoder Signals Class: Interface Frequency Dividers, Frequency Multipliers Manufacture: Motrona Specifications: Sine-Cosine Interpolator with adjustable multiplication rate, for use with sine/cosine encoder systems Converts sinus wave inputs with 1 Vss standard level into incremental quadrature output signals Outputs A, /A, B, /B, Z, /Z (RS422 / TTL) and A, B, Z (10 – 30 V HTL) Adjustable multiplier for interpolation rates from 1:5 to 1:50 Adjustable divider 1:1 – 1:128 to reduce the output frequency Sinus-input frequency 0 - 400 kHz, Quadrature output frequency up to 4 MHz Adjustable filtering functions Power supply 18 – 30 VDC
Class:	Interface Frequency Dividers, Frequency Multipliers
Manufacture:	Motrona
Specifications:	This universal impulse and frequency multiplier provides one encoder input and one encoder output, all using the TTL/RS422 standard with channels A, /A, B, /B, Z, /Z as well as a number of digital control inputs and outputs (PLC compatible). Additionally, the unit possesses a serial RS232/ RS485 interface and a CANopen network interface for register access and control. The unit provides error-free multiplication of an input frequency by a proportional factor F1 and a reciprocal factor F2, both adjustable in a range of 0.0001 to 9.9999. The result appears at the frequency output : Index and marker pulse generator: The unit can generate index and marker pulses with a programmable number of encoder pulses between markers. All operation modes provide a fully error-free frequency conversion, with full consideration of the direction given by A/B quadrature signals, with no cumulative errors. Max. frequency 300 kHz on inputs and outputs, Power supply 18 – 30 VDC Closed aluminum housing for rack or cabinet mounting (DIN rail) (Easy PC setup by means of Windows operator software (see Download) Optional PROFIBUS-DP interface available (see accessories)