5.2.1 Refund module. Non-autonomous
In this model, the activation and control is carried out by the master. The master activates the motor and
controls the activation cycle with a micro-switch detector.
Figure 8: Diagram of the non-autonomous refund module
5.2.2 Refund module. Autonomous
The module itself performs the control and stopping of the motor, which should match with an opening and
closing of the door of the validator. The master or primary system that controls the Combo-T should only
send a pulse of activation.
Figure 9: Diagram of the autonomous refund module
23
10 - 2011