Festo Pneumatic MPZ-1-24

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Operating instructions

Bedienungsanleitung

Current regulator for

fur

Stromregler

proportional valves

Proportionalventile

MPZ-1-24=

MPZ-I-24=

Order code

695

Bestellbezeichnung 15 695

Conditions regarding the use of Festo equipment.

This is

importan

for reasons of safety.

It is most

impriant

that only properly

mstructed

and

quaIlfred

personnel use

this

equipment.

This

equrpment

should only be used within the

limits

detailed in the technical

specifrcatlon.

Strict

observ

ante

of the

techmcal

soectfication

should be ensured

at all times.

Correctly prepared compressed

air

should be used at

all

trmas.

When

installina

the

eauioment

and there-

after, the Customer

shaiensuri

that the

enwronrnen-

tal

conditrons

at the place of use are taken

Into

con-

sideration.

If the equipment is incorporated in a system or used

wrthin

safety

devices

or circuits, the Customer shall

ensure that national and local safety laws and

regu-

latlons

are observed.

Should you requbre further information please contact

your local Festo

oflice.

These

in&u&ions

are important. Please keep them

in a safe place.

Was

ist

beim

Einsatz

van

Festo

Elementen

beachten?

Dre

Ernhaltung

der

jewelis

angegebenen

Grenzwerte

ftir

Drticke,

Spannungen,

Temperature”

und

die

Beachtung

van

Hjnweisen

1st

Voraussetzung

fur die

ordnungs-

gemtine

Funktlon

und

daher

vor~

Anwender

unbedrngt

gewZhrleisten.

1st

auf den

Betrieb

mit

ordnungsgemtifl

aufbereitater

Druckluft

ohne

aggressive

Medlen

achten.

AuBerdem

s~ndd~elawe~l~genUmweltbedingungenarn

Einsatzortzu

berticksichtigen.

Die

VDE-Bestimmungen

bzw.

d!e

entsprechenden

natlo-

nalen

Bestimmungen

uber

den

Umgang

mrt

elektnschen

Geraten

sind

beachten,

bet

Anwendung

Sicher-

heltsbereich

such

die

lewerllgen

Vorschdften

der

Berufs-

genossenschaft

und

des

Technischen

Uberwachungs-

Vereins

Main Page

Need help?

Do you have a question about the Festo Pneumatic MPZ-1-24 and is the answer not in the manual?

Summary

Operating Instructions and Safety

Important Safety Conditions

Key safety conditions for using Festo equipment, including personnel qualification and environmental considerations.

Device Overview and Data

Parts and Connections Identification

Identifies and labels the numbered components and connections of the device.

Technical Specifications

Details electrical characteristics, environmental ratings, and other technical data.

Functional Principles and Diagrams

Operation Principles

Explains the function of the current regulator in controlling proportional pressure regulators.

Functional Block Diagram

Illustrates the internal functional blocks and signal flow of the current regulator.

Wiring and Input Connection Diagrams

Details electrical connections and input signal types, including voltage warnings.

Assembly, Commissioning, and Settings

Assembly and Connection Instructions

Provides guidelines for power supply, placement, and routing of external setpoint adjuster leads.

Commissioning and Potentiometer Overview

Details initial setup, power connection, and introduces key potentiometers for adjustment.

Detailed Setting Instructions

Zero Offset Adjustment

Guides setting the zero offset using potentiometer 9 to define the starting pressure point.

Modulation Limitation Adjustment

Explains using potentiometer 6 to match pressure range to setpoint range for resolution.

Dither Superimposition Adjustment

Details using potentiometer 10 to improve valve hysteresis by adding a dither signal.

Advanced Settings and Troubleshooting

Ramp Shaper Adjustment

Guides adjustment of ramp rise and fall times using potentiometers 7 and 1 for steady current changes.

Troubleshooting Voltage and Signal Checks

Instructs on measuring supply voltage, amplifier voltage, and setpoint input signals.

Solenoid Current Measurement

Explains how to measure solenoid current at test point TP 11 and its relation to voltage.