MKS DX 345 User Manual

control – motion – interface
Dx34507b.doc / Februar 05 / 17 Seiten
DX 345, DX 346, DX 347, DX348
Multifunktions- Zähler mit
Impulseingängen
Multi-Function Counters
with Impulse Inputs
DX 345:
Reines Anzeigegerät
DX345:
Display only
DX 346:
Anzeigegerät mit Analogausgang
DX346:
Display with analogue output
DX 347:
Anzeigegerät mit 2 Grenzwertvorgaben
und Schaltausgängen
DX347:
Display with two presets and outputs
DX 348
Anzeigegerät mit serieller Schnittstelle
(RS 232 und RS 485)
DX 348:
Display with serial interface
(RS 232 and RS 485)
Betriebsarten als
Operation modes:
• Tachometer, Frequenzmesser • Tachometer, frequency meter
• Schneller Zähler für Positionen und
Ereignisse (100 kHz)
• High frequency Counter for
positions and events (100 kHz)
• Backzeit- bzw. Durchlaufzeit- Anzeige
(reziproke Drehzahl)
• Baking time, processing time
(reciprocal speed)
• Timer, Stoppuhr
• Timer, stopwatch
• Geschwindigkeitsmesser aus Laufzeit • Speed display from delay between a
Start and a Stop input

MKS DX 345 Specifications

General

Brand	MKS
Model	DX 345
Category	Measuring Instruments
Language	English

Summary

Electrical Connections and Terminal Assignments

Power Supply Options

DC and AC Power Supply Details

Explains DC and AC power supply options, voltage range, and consumption.

Auxiliary Output and Input Configuration

24VDC Auxiliary Output and PNP/NPN Input Setup

Describes 24VDC output and PNP/NPN input configuration for A, B, and Reset.

Input Circuits and Output Features

Analog and Optocoupler Output Specifications

Details analog output (DX346) and optocoupler outputs (DX347) features.

Serial Interface Configuration and Keypad Operation

RS232/RS485 Interface Setup (DX348)

Guide to configuring the internal DIL switch for serial interface type.

Basic Setup and Initial Parameter Selection

Accessing the Basic Setup Menu

Initial Parameter Configuration

Operational Parameters - Tachometer and Frequency Counter

Frequency and Display Settings

Operational Parameters - Time Measurement Modes

Baking and Processing Time Settings

Stopwatch Operation and Time Bases

Operational Parameters - Counter Mode

Counter Mode Selection and Direction

Counter Settings: Factor, Set, Reset

Speed Measurement and Analog Output Configuration

Speed Calculation from Time Measurement

Analog Output Parameters (DX346)

Settings for analog output characteristics, offset, and gain for DX346.

Additional Parameters for Preset Outputs (DX347)

Output Switching Characteristics and Hysteresis

Additional Parameters for Serial Interface (DX348)

Serial Data Format and Communication Setup

Serial Communication Settings and Protocols

Baud Rate, Unit Address, and Timer

Serial Mode and Register Code

Parameter Management and Device Dimensions

Resetting Parameters to Factory Defaults

Procedure to restore all settings to their original factory default values.

Technical Specifications and Compliance

Electrical and Input Specifications

Details supply voltages, consumption, input signal levels, and max input frequency.

Output, Environmental, and Protection Ratings

Covers analog output, resolution, accuracy, operating temperature, housing, and IP rating.

Parameter Reference and Document History

Comprehensive Parameter List

A detailed table listing all device parameters, their values, and serial codes.