International Parallel Machines, Inc.
December 19, 2002
The IP99 programmable logic controller offers nine inputs and nine outputs featuring analog, AC, and DC. Other features include a 1-MHz high-speed counter, pulse measurement in microseconds, real-time clock with alarm, ASCII string I/O, 10-year battery, and RS485 or RS232 networking capability. The unit is suited for use with HVAC and liquid level controls to report readings and automatically request service, according to the manufacturer.