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Schmalz SMPi 20 User Manual

Schmalz SMPi 20
50 pages
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SCHMALZ SCPI / SMPI
Innovative Vacuum for Automation
EN
Operating Instruction
Compact ejector SMPi 20 and 25
30.30.01.00491/03 | 05.2017

Table of Contents

Questions and Answers:

Schmalz SMPi 20 Specifications

General IconGeneral
BrandSchmalz
ModelSMPi 20
CategoryAccessories
LanguageEnglish

Summary

Safety Instructions

Important Symbols

Identifies important information and instructions in the manual.

General Safety Information

Provides crucial safety guidelines for operating the ejector.

Intended Use

Defines the specific applications and limitations for the ejector.

Start-up

Installation and Operation

Covers the essential steps for installing and operating the ejector.

Electrical Connection

Details the procedures for connecting the ejector electrically.

Pneumatic Connection

Explains how to connect the ejector pneumatically.

Setting the Blow-off Volume Flow

Guidance on adjusting the blow-off volume flow rate.

Description

Version Overview

Lists available versions and their specifications.

Ejector Design

Details the physical components and structure of the ejector.

Operating and Display Elements

Describes the user interface, buttons, and display.

General Function Description

Explains the core operational principles and vacuum generation.

Operating Modes

Details the different modes of operation for the ejector.

Control Concept for IMP Ejectors

Explains the control logic specific to IMP ejector versions.

Status Display for System Vacuum

Describes how system vacuum status is indicated.

Valve LEDs

Explains the function of LEDs indicating valve status.

Diagnostics Signal Output

Details the 'Diagnostics' signal output (OUT 1) and its activation.

Operating and Menu Concepts

Menu Authorisation

Covers setting a PIN code to protect menu access.

Manual Mode

Explains how to operate the ejector manually for setup and diagnostics.

Basic Menu

Details settings available in the basic menu for standard applications.

Setting Switching Points for Air-Saving Function

Guides on setting switching points for the air-saving feature.

Setting Switching Points for Signal Output

Guides on setting switching points for signal outputs.

Zero-Point Adjustment

Instructions for calibrating the ejector's sensor.

Counters, Software Versions, and Serial Numbers

Information on internal counters, software version, and serial number.

Cycle Counters

Details the functions of cycle counters 1 and 2.

Software Version and Serial Number

Information on displaying the software version and serial number.

Configuration Menu

Overview of the extended configuration menu options.

Configuration of Vacuum Unit

Setting the unit for displaying vacuum measurements.

Configuration of Signal Output

Configuring signal outputs for normal open or normal closed.

Configuration of Air-Saving Function

Activating and deactivating the air-saving function.

Configuration of Blow-off Function

Details on the blow-off function configuration.

Rotating Display Screen

Instructions for rotating the display screen by 180 degrees.

Locking Menus with PIN Code

Procedure for activating menu lock using a PIN code.

Resetting to Factory Settings

How to reset the ejector to its original factory settings.

Maintenance

General Maintenance

Basic cleaning instructions for the ejector.

Silencer Maintenance

Guidelines for cleaning or replacing the silencer.

Spare and Wearing Parts

Information on available spare parts and wearing components.

Errors

Troubleshooting

Guidance for diagnosing and resolving common ejector faults.

Error Codes

Lists and explains specific error codes displayed by the ejector.

Technical Data

Electrical Data

Presents electrical parameters, limits, and specifications.

Display Parameters

Details display characteristics like resolution and refresh rate.

Electrical Connection

Provides detailed pin assignment for the M12 connector.

Mechanical Data

Covers general parameters, materials, and performance data.

Dimensions

Includes detailed dimensional drawings and measurements.

Pneumatic Circuit Plans

Illustrates the internal pneumatic circuitry of the ejector.

Overview of Display Symbols

Explains the meaning of various symbols used in the display.

Factory Settings

Lists the default factory settings for key parameters.

Declaration of Conformity