Lift simulator module, is an experimental module, to simulate the movement of lift in a building. This module consists of a row of LEDs, simulating various floors, and four momentary switches to simulate the request for lift service. These two sets of devices are connected as input and output ports of an 8255. By appropriately programming, for these devices, the simulation of LIFT operation can be studied. Essentially program skills are tested using this module, rather than creating a realistic approach to a lift control.

Note: This experimental module can be interfaced to all Microprocessor trainers, Micro control trainers or IBM PC Add – on card Model: IBR-1.