Autoflow Safety Circuit Fault Finding

This tutorial will guide you through how to find a fault on a safety circuit on all revisions of the Autoflow machine.

Difficulté

Very hard Très difficile

Durée

60 minute(s) minute(s)

Autoflow_Safety_Circuit_Fault_Finding_Autoflow_full_image.jpg

Introduction

Link to technical documentation Monday.com board:

https://stugaltd.monday.com/boards/3338864598

Étape 1 - Autoflow 2 A2001-A2004

Étape 2 - Autoflow 2 A2005-A2016

Étape 3 - Autoflow 2 A2017-A2022

Étape 4 - Autoflow 2 A2023-A2025 (and A2031)

Étape 5 - Autoflow Mk4 A2026-A2030

Étape 6 - Autoflow Mk4.1 A2032+

- Dual channel safety circuit controlled by an E0001613 Pilz PNOZs3 safety relay.

- Feedback circuit goes through 2x 24Vdc contactors.

- Picture reference 1 shows where the safety terminals are in the cabinet.

en none 0 Draft