Guizhou Yuanmiao Automation Equipment Co., Ltd.: 1Yr

Anshun, Guizhou, China; Main products: ABB Triconex Foxboro LAM, Bentley Motorola Schneider, Kollmorgen HIMA ALSTOM, Reliance GE HONEYWELL NI、ICS

Home
Product Categories

ABB

Bently Nevada

TRICONEX

GE

ICS Triplex

HIMA

MOTOROLA

WOODWARD

HONEYWELL

Foxboro

Schneider Modicon

YOKOGAWA

EPRO

MOOG

Westinghouse

Reliance

Emerson

B&R

ALSTOM

LAM

KONGSBERG

FANUC

National Instruments

Kollmorgen

Other Brands

Rexroth

PROSOFT

Vibro-meter

Allen-Bradley

ZYGO

Praxis

METSO
Company Profile

Company Introduction

Photo Gallery
Blog
Quality Control
Contact Us

Home > Products > Allen-Bradley > Allen-Bradley 1746-HS Motion Control Module

Allen-Bradley 1746-HS Motion Control Module

FOB Price

Negotiable / Unit

1 Unit(Min. Order)

Payment TermsT/T PayPal Western Union

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Material	Other, Global universal model	Condition	Other, Global universal model
Task	Other, Global universal model	Mathematical Model	Other, Global universal model
Signal	Other, Global universal model	Customized	Non-Customized
Structure	Other, Global universal model	Operating temperature	0°C - 60°C
Humidity	5% - 95% (non - condensing)	Output voltage	24V DC
Dimensions	160mm×100mm×150mm

Product Description

I. Product Overview

Rockwell Automation 1746-HS is a high-speed counter module in the SLC 500 series, specifically designed for scenarios in the industrial automation field that require accurate counting of high-speed pulse signals. In automated systems such as manufacturing production lines, packaging machinery, and textile equipment, it can accurately capture and record high-speed pulse signals from devices like encoders and speed sensors. It provides key data support for monitoring and controlling parameters such as equipment operating speed, position, and output, and is an important component for achieving high-precision motion control and process monitoring.

II. Functional Features

High-speed counting capability: It has the ability to process high-frequency pulse signals and can stably count pulse signals with frequencies up to several tens of kilohertz or even higher, meeting the counting needs of high-speed operating equipment. Whether it is measuring the rotational speed of rotating machinery or the displacement of linear motion equipment, it can accurately capture each pulse signal to ensure data accuracy.

Multiple counting modes: It supports various counting modes, such as up counting, down counting, and bidirectional counting. Up counting can be used to count cumulative data such as product output; down counting is suitable for scenarios such as monitoring remaining material quantity; bidirectional counting can accurately record position changes when equipment moves back and forth, providing a flexible counting method for complex motion control.

Flexible input configuration: The input interface is flexibly designed to adapt to different types of pulse signal sources, such as open-collector output encoders and differential output encoders. At the same time, it supports filtering settings for input signals, effectively suppressing electromagnetic interference in industrial sites, reducing the impact of false pulses on counting results, and ensuring counting reliability.

Rich output and alarm functions: It is equipped with programmable output contacts. When the count reaches a preset value, it can trigger an output signal, which is used to control equipment start/stop, alarm device actions, etc. For example, in a packaging production line, when the product count reaches the set quantity, it can automatically trigger the carton sealing action of the packaging machine; meanwhile, it supports alarm functions for abnormal situations such as count overflow and signal loss, facilitating timely detection and handling of problems.

Convenient programming and integration: It seamlessly integrates with the SLC 500 series PLC system, and parameter settings and logic control can be performed through programming languages such as ladder diagrams. The programming interface is intuitive and easy to understand, reducing development difficulty. The module's status information and counting data can be transmitted to the CPU in real-time through the PLC's backplane bus, facilitating centralized monitoring and data processing by the system.

III. Technical Parameters

Counting parameters:
Maximum counting frequency: Up to 100kHz (the specific value may vary slightly depending on the model and configuration), capable of meeting the counting needs of high-speed pulse signals.
Counting range: Usually from -2,147,483,648 to +2,147,483,647, supporting positive and negative counting within a large range to meet counting requirements in different scenarios.
Counting resolution: 1 pulse, that is, each pulse corresponds to one counting unit, ensuring counting accuracy.

Input parameters:
Input signal type: Supports differential input or single-ended input, adapting to NPN or PNP type sensor signals.
Input voltage: Usually 10-30V DC, compatible with common DC power supplies in industrial sites.
Input filtering: Filter time constants can be set, such as 0.1ms, 0.5ms, 1ms, etc., to adapt to different electromagnetic environments.

Output parameters:
Output type: Relay output or transistor output. Relay output can drive larger loads, and transistor output has a faster response speed.
Number of output points: Generally 2-4, which can be set as count arrival output, alarm output, etc., according to actual needs.
Maximum load current: Relay output is usually 2A@250V AC or 30V DC, and transistor output is usually 0.5A@30V DC.

Physical parameters:
Dimensions: Approximately 160mm in length, 100mm in width, and 150mm in height (compatible with other modules in the SLC 500 series), facilitating installation on standard racks.
Weight: Approximately 0.6kg, lightweight and easy to install.

Environmental parameters:
Operating temperature: 0°C-60°C, adapting to temperature changes in industrial sites.
Relative humidity: 5%-95% (non-condensing), with certain moisture resistance.
Vibration resistance: 10-55Hz, amplitude 0.38mm, capable of stable operation in vibrating environments.

IV. Working Principle

Signal acquisition: 1746-HS is connected to an external pulse signal source (such as an encoder) through an input interface. When the equipment is running, the pulse signal generated by the encoder is transmitted to the module. The signal conditioning circuit inside the module shapes and filters the input signal to remove noise and interference signals, obtaining clear and stable pulse signals.

Counting processing: The conditioned pulse signal is sent to the counting core circuit, which performs counting operations according to the preset counting mode (up, down, or bidirectional). The counting core circuit responds to pulse signals at an extremely high speed. For each valid pulse received, the counter value increases or decreases in the set direction, and the counting result is updated in real-time.

Comparison and output control: The module compares the real-time counting result with the user's preset target value. When the count reaches the target value, the corresponding output logic is triggered. The output contacts are controlled to act through the internal drive circuit, and control signals are output to external equipment to realize automatic control of the equipment. At the same time, if abnormal situations such as count overflow or signal interruption occur, the module will trigger an alarm output and send the abnormal status information to the CPU through the backplane bus.

Data communication and integration: Counting data and module status information are transmitted to the PLC's CPU module in real-time through the backplane bus of the SLC 500 series. The CPU can further process, store, and display these data. Operators can monitor the counting situation in real-time through the human-machine interface, and can also remotely modify the module's counting parameters, output logic, etc., through programming, realizing the collaborative work of the entire automation system.

Company Profile

Guizhou Yuanmiao Automation Equipment Co., Ltd.

Main products: Covering globally renowned brands: Bently Nevada, Triconex, Woodward, Foxboro, Westinghouse, Reliance, Schneider Modicon, ABB, AB (Allen-Bradley), Motorola, GE Fanuc, Yaskawa, Bosch Rexroth Rexroth, ACSO, YOKOGAWA, Rexroth, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R B&r, SST, ALSTOM, KUKA EPRO, LAM HIMA dark Horse, HONEYWELL, prosoft, AMAT, SIEMENS, etc. The product categories include: DCS system accessories, robot system spare parts, large servo system spare parts, etc., which are widely used in power, chemical, metallurgy, intelligent manufacturing and other fields.

Contact Us

Guizhou Yuanmiao Automation Equipment Co., Ltd.: Contact nameyezi
Chat Now; AddressXixiu District, Anshun, Guizhou

*Email
Please enter Your valid email address.
*To

yezi
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

ABB	Bently Nevada	TRICONEX	GE
ICS Triplex	HIMA	MOTOROLA	WOODWARD
HONEYWELL	Foxboro	Schneider Modicon	YOKOGAWA
EPRO	MOOG	Westinghouse	Reliance
Emerson	B&R	ALSTOM	LAM
KONGSBERG	FANUC	National Instruments	Kollmorgen
Other Brands	Rexroth	PROSOFT	Vibro-meter
Allen-Bradley	ZYGO	Praxis	METSO

Find Similar Products By Category: Electrical & Electronics > Electrical Control System

Product Tags:

1746-HS

Allen-Bradley 1746-HS Motion Control Module

You May Like

Product Details

Product Description

Company Profile

Contact Us

Product Categories

New Products

Find Similar Products By Category

Product Tags: