VAT 61532-KEAQ-0001 User Manual

Installation, Operating & Maintenance Instructions
Series 615 DN 40 (I.D. 1½”), DeviceNet
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
603476EA
2013-07-25
1/102
Butterfly control & isolation valve
with extended control range
with DeviceNet interface
sample picture
This manual is valid for the valve ordering number(s):
61532-KEAQ-0001
configured with firmware 615P.1F.08 and 502689 (DeviceNet
®
)
The fabrication number is indicated on each product as per the label
below (or similar):
made in Switzerland
Fabrication No.:
615 . . – . . . . – . . . . / . . . .
A – . . . . . .
Fabrication number
Explanation of symbols:
Read declaration carefully before you start any other
action!
Keep body parts and objects away from the valve
opening!
Attention!
Hot surfaces; do not touch!
Loaded springs and/or air cushions are potential
hazards!
Wear gloves!
Disconnect electrical power and compressed air lines.
Do not touch parts under voltage!
Read these «Installation, Operating & Maintenance Instructions» and the enclosed «General
Safety Instructions» carefully before you start any other action!

VAT 61532-KEAQ-0001 Specifications

General

Brand	VAT
Model	61532-KEAQ-0001
Category	Control Unit
Language	English

Summary

Butterfly Control and Isolation Valve with DeviceNet Interface

1 Use of Product

1.1 Technical Data

Control and Actuating Unit Specifications

Details electrical and performance specifications for the control and actuating unit.

2 Installation

2.1 Unpacking and System Installation

Instructions for safely unpacking the valve and installing it into the vacuum system.

2.3 Tightening Torque and Admissible Forces

2.5 Sensor Connection Requirements

2.6 Electrical Connection Details

Covers electrical hook-up procedures, including grounding, power, and I/O connections.

3 Operation

3.1 Introduction and Operational Modes

3.1.3 Safety Mode and Power Up Behavior

3.6 Setup Procedure

Step-by-step guide for configuring the valve for pressure or position control.

4 DeviceNet Interface

4.1 Introduction and Specifications

4.2 Factory Defaults and Messaging

4.4 DeviceNet Object Model Overview

4.5-4.13 Key DeviceNet Objects and Functions

5 Trouble Shooting

Controller Communication Problems

Addressing issues with controller response to DeviceNet commands.

Fatal Error Codes and Displays

Troubleshooting fatal errors indicated by display codes (E20, E21, E22, E40, D999).

Operational Function Failures

Pressure Reading and Control Issues

Diagnosing incorrect pressure readings, ZERO function, and control performance.

6 Maintenance & Repairs

6.1 Maintenance Procedures Overview

6.1.1 Plate O-ring Replacement

Detailed procedure for replacing the plate o-ring on the valve.

6.1.2 Shaft Seal and Plate O-ring Replacement

Procedure for replacing shaft feedtrough seals and plate o-ring.

6.2.2 Retrofit and Replacement Procedure