Example Program for ALPHA Series

6. Control of Laminating Indication Lamp

 

In this example a laminating indication lamp and a buzzer are controlled according to the alarm output of a machine. The ALPHA series' Flicker is used to turn on or flash the laminating signal lamp.

The ALPHA series can be used for an annunciator.

Contents of Control:

1. When the alarm input is switched ON, the red lamp is lit and the buzzer sounds. When the stop buzzer switch is switched to ON, the buzzer stops and the red lamp starts to flash until the alarm input switches it OFF (ON: 5 s, OFF: 10 s).
2. When the alarm input is set to OFF the green lamp is lit.

Installing and Wiring:

Refer to the ALPHA/ALPHA2 Hardware Manuals for correct installation and wiring procedures.

Program:

Refer to the ALPHA/ALPHA2 Programming Manuals for explanations concerning function blocks and program input. Refer to the ALPHA Software Manual when using the AL-PCS/WIN-E programming software.