Autoflow Safety Circuit Fault Finding : Différence entre versions

[version en cours de rédaction]

Version actuelle datée du 1 avril 2025 à 15:57

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

Auteur Stuga Engineer | Dernière modification 1/04/2025 par Stuga Engineer en cours de rédaction ⧼frevu-button-review-label⧽

Difficulté

Très difficile

Durée

60 minute(s)

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

Difficulté

Très difficile

Durée

60 minute(s)

Sommaire

1 Introduction
2 Étape 1 - Autoflow 2 A2001-A2004
3 Étape 2 - Autoflow 2 A2005-A2016
4 Étape 3 - Autoflow 2 A2017-A2022
5 Étape 4 - Autoflow 2 A2023-A2025 (and A2031)
6 Étape 5 - Autoflow Mk4 A2026-A2030
7 Étape 6 - Autoflow Mk4.1 A2032+
8 Commentaires

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.

- Safety loop order from safety relay:

Cabinet Estop Button
Infeed Table Console Estop Button
Infeed Table Safety Gate Guardswitch
Infeed Table End Estop Button
Machining Centre Front Door Interlock Switch
Machining Centre Rear Door Interlock Switch
Sawing Centre Front Door Interlock Switch
Sawing Centre Rear Door Interlock Switch
Sawing Centre Outfeed Table Estop Button
Sawing Centre Outfeed Table Safety Gate Guardswitch

Notes:

To allow the door unlock signal to work, the safety circuit must be inactive (dumped).

Commentaires

en none 0 Draft

@@ Ligne 42 : / Ligne 42 : @@
 - Feedback circuit goes through 2x 24Vdc contactors.
-- Picture reference 1 shows where the safety terminal are in the cabinet.</translate>
+- Picture reference 1 shows where the safety terminals are in the cabinet.
+- Safety loop order from safety relay:
+#Cabinet Estop Button
+#Infeed Table Console Estop Button
+#Infeed Table Safety Gate Guardswitch
+#Infeed Table End Estop Button
+#Machining Centre Front Door Interlock Switch
+#Machining Centre Rear Door Interlock Switch
+#Sawing Centre Front Door Interlock Switch
+#Sawing Centre Rear Door Interlock Switch
+#Sawing Centre Outfeed Table Estop Button
+#Sawing Centre Outfeed Table Safety Gate Guardswitch
+Notes:
+To allow the door unlock signal to work, the safety circuit must be inactive (dumped).</translate>
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 {{Notes}}