4 Channel Digital to Synchro Converter Synchro or resolver outputs available 12 or 14bit resolution Accuracy: 14bit - 4 arc-minute; 12bit - 6 arc-minute Input data rate: 14 bit - 4000 degs/S max ; 12 bit 8000 degs/S max Excitation freqencies - 60Hz or 400Hz Drives up to 5VA loads Transformer isolated outputs "Locked Rotor" protection Short-circuit and Overload protectionFull power supply protection and Software Control
The PC-40 is a versatile, full-size IBM PC Card designed for 1-4 channels of digital to synchro, or digital to resolver conversion. Options with output voltages of 90VL-L or 11.8L-L are available. High power outputs are transformer isolated, and provide maximum protection. The card is double-buffered and the 12-bit angle information is provided in two 8-bit bytes. The I/O addressing space is switch selectable with a DIP switch.