Need to convert either SSI - to - Analogue or SSI - to – Serial? IF51 is your solution
Meß und Regeltechnik, Automatisierung, Elektromechanische Komponenten und Geräte
For your any signal conversion requirements today Lika Electronic is able to provide a complete range of products suitable for every kind of incremental and absolute encoders and sensors. See the latest releases at http://www.lika.it/eng/prodotti.php?ID=6 .
IF51 is the unit designed to convert SSI encoder data into either analogue signal (current or voltage) or serial RS-232/RS-485 data format. It can be connected to all single-turn and multi-turn encoders and sensors fitted with 6- to 25-bit resolution standard SSI interface and either Binary or Gray code. The unit will then deliver a current or voltage analogue signal proportional to the encoder position. The analogue current signal range is 0 mA to 20 mA and 4 mA to 20 mA; while the analogue voltage signal range is -10 V to +10 V and 0 V to 10 V. The resolution is 14 bits in all cases, thus, for instance, voltage output operates in 1.25 mV steps. IF51 is designed to operate in either Master mode (i.e. the clock signal is generated by the unit) or in Slave mode (i.e. the clock signal is generated by the remote Master device).
Furthermore IF51 converter is equipped with a serial RS-232/RS-485 interface (9-pin Sub-D connector) for enhanced bi-directional communication using a software tool supplied for free. It allows both to convert SSI data to serial format and further to improve the unit performance and operating flexibility through a full range of configuration settings regarding the specific unit features, the SSI communication and the serial port. Among the noteworthy benefits: the conversion of the position information into any engineering unit such as millimetres or inches; the free scaling of the analogue output using the TEACH procedure (anyway this can be easily done via DIL switches without interfacing the unit); the ROUND LOOP function to replace the real encoder position with a repeating cycle count; the BIT BLANKING function for a tailored evaluation of the encoder information; the programmable LINEARISATION feature which allows the user both to correct precision errors of the sensor thus rectifying the analogue signal and to convert a linear motion to a non-linear analogue output (and vice versa).
IF51 converter comes in a compact and sturdy plastic housing with DIN rail mounting and can quickly snap onto a DIN rail with built-in DIN rail clips that require no additional brackets or supports. Electrical connection is through 12 screw terminals while power supply is 18-30 VDC. An auxiliary 5.5 V output is further provided to supply an external unit.
, Elektromechanische Komponenten und Geräte
, Encoder Absolute
, Meß und Regeltechnik