The SS MPU is 14 I/O 24VDC unit with a program capacity of 3792 steps. Expansion modules are available with up to 16 I/O, analogue in, analogue out, analogue in and out, and PT100 input. A modular power supply for 100-240VAC operation is also available.
The SS PLC includes many built in commands for the Delta range of variable speed drives. Software is available free of charge from the DELTA web site www.deltaww.com/plc .