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Omron H7BX

Omron H7BX
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CSM_H7BX_DS_E_5_1
1
Multifunction Counter (DIN 72 × 72)
H7BX
DIN 72 × 72 mm Multifunction Counter with a
Bright, Easy-to-view, Negative Transmissive LCD.
Highly visible display with backlit transmissive LCD.
Selectable display color (red/green) enables checking output status at a
distance.
Easy operation with a key for each digit.
Perform all basic settings with a DIP switch.
Provides a total and preset counter, batch counter, dual counter, twin
counter, and tachometer (See note.).
Equipped with a Replacement Time Notification Function to be notified
in advance by predicting the service life.
Equipped with a Memory Backup and H7AN Compatibility Function to
facilitate problem-free conversion from H7AN.
Wide range of inputs accepted for NPN/PNP inputs (multi-inputs) and 2-
wire DC sensors.
Complies with UL, CSA, and CE marking.
Degree of protection: IP54 equivalent (front section only).
Note: The functions that can be selected depend on the model.
Ordering Information
List of Models
Accessories (Order Separately)
* Supplied with the H7BX.
Refer to Safety Precautions on page 36.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
External power supply Output type Supply voltage 1-stage 2-stage
12 VDC
Contact and
NPN transistor output
100 to 240 VAC H7BX-A H7BX-AW
24 VAC/12 to 24 VDC H7BX-AD1 H7BX-AWD1
Name Model
Soft Cover Y92A-72F1
Hard Cover Y92A-72
Terminal Cover * Y92A-72T

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Omron H7BX Specifications

General IconGeneral
BrandOmron
ModelH7BX
CategoryCash Counter
LanguageEnglish

Summary

Ordering Information

List of Models

Details available models based on power supply and output type.

Accessories (Order Separately)

Lists separately orderable accessories for the H7BX counter.

Specifications

Ratings

Details the electrical ratings, power supply voltage, and operating voltage range.

Characteristics

Electrical and Environmental Resistance

Covers insulation, dielectric strength, impulse voltage, noise, static, vibration, and shock resistance.

Life Expectancy and Weight

Details mechanical/electrical life expectancy and product weight.

Applicable Standards

Lists safety and EMC standards the product complies with.

IO Functions

Counter InputOutput Functions

Explains input and output operations when the device functions as a counter.

Tachometer InputOutput Functions

Details input and output operations when the device functions as a tachometer.

Key Protection Functionality

Describes the key protection feature for preventing unintended operations.

Connections

Terminal Arrangement

Shows terminal layouts for different H7BX models.

Block Diagram

Illustrates the internal functional blocks of the counter.

Input Circuits Overview

Details input circuit configurations for various signal types.

Input Connections

No-voltage Inputs (NPN)

Explains NPN input connections and signal levels.

Voltage Inputs (PNP)

Details PNP input connections and signal levels.

Applicable Two-wire Sensors

Specifies requirements for two-wire sensors used as inputs.

Nomenclature

Device Components Identification

Identifies and explains the indicators, keys, and switches on the device.

Dimensions

Physical Dimensions and Panel Cutouts

Provides physical dimensions and panel cutout information.

Accessories

Optional Accessories

Lists and describes optional accessories like covers.

Operating Procedures

Counter Setup Guide

Guides on setting up the counter functions using DIP switch and keys.

Tachometer Setup Guide

Guides on setting up tachometer functions using DIP switch and keys.

Counter Operation Procedures

Basic Operations via DIP Switch

Explains basic counter settings using the DIP switch.

Configuration Selection

Describes how to select counter modes like Total, Batch, Dual, Twin.

Setting Advanced Functions

Input Mode Settings

Setting the input signal type (UP, DOWN, etc.) for counter operations.

Output Mode and Time Settings

Configuring output behavior and one-shot output times.

Counting Speed and Prescale Value

Adjusting counting speed and converting input pulses to desired units.

Decimal Point and Input Mode Settings

Defining decimal placement and NPN/PNP input selection.

Function Setting Mode Details

Display Color and Key Protection

Setting display color and key protection levels.

Output Inversion and Memory Backup

Configuring output inversion and enabling memory backup.

H7 AN Compatibility and Output Allocation

Enabling H7AN compatibility and allocating output signals.

Function Setting Mode Details (Continued)

Alarm Set Values and Monitor Values

Setting and monitoring output ON count and cumulative run time alarms.

Explanation of Counter Functions

Input and Output Mode Explanations

Details input modes and output mode settings for counters.

Timing and Speed Settings

Explains one-shot times, counting speed, and reset signal width.

Conversion and Display Settings

Covers prescale value, decimal point, and display color settings.

Signal Processing Settings

Explains averaging methods and auto-zero/startup time.

Explanation of Counter Functions (Continued)

Value Setting and Limits

Covers absolute/forecast value settings, upper limits, and batch count limits.

Output Allocation and Key Protection

Details output allocation, key protection, and output inversion.

Memory Backup and Compatibility

Explains memory backup and H7AN compatibility functions.

Alarm and Monitor Functions

Covers ON count and cumulative run time alarms/monitors.

Operation in Run Mode (Counter)

Counter IO Functions Overview

Explains I/O functions for various counter modes in run mode.

Input Modes and Present Value (Counter)

UP (Increment) Mode Details

Details the UP mode input and present value behavior.

DOWN (Decrement) Mode Details

Details the DOWN mode input and present value behavior.

Input Modes and Present Value (Counter) (Continued)

UPDOWN Command and Quadrature Modes

Details command and quadrature input modes for UP/DOWN counting.

UPDOWN Individual Input Modes

Details individual input modes for UP/DOWN counting.

Input Signal Level Interpretation

Explains H/L symbols for input signal levels.

InputOutput Mode Settings (Counter)

Output Modes N and F

Illustrates I/O functions for N and F output modes in counter operation.

InputOutput Mode Settings (Counter) (Continued)

Output Modes C and R

Illustrates I/O functions for C and R output modes in counter operation.

InputOutput Mode Settings (Counter) (Continued)

Output Modes K-1 and P

Illustrates I/O functions for K-1 and P output modes in counter operation.

InputOutput Mode Settings (Counter) (Continued)

Output Modes Q and A

Illustrates I/O functions for Q and A output modes in counter operation.

InputOutput Mode Settings (Counter) (Continued)

Output Modes K-2, D, L, H

Illustrates I/O functions for K-2, D, L, H output modes in counter operation.

Specific Counter Operations

Total and Preset Counter Operation

Explains how the total counter works with the preset counter.

Batch Counter Operation

Details the operation of the batch counter function.

Dual Counter Operation

Describes how the dual counter adds or subtracts counts.

Twin Counter Operation

Reset Function List

Lists how reset operations affect different counter functions.

Operating Procedures (Tachometer)

Switching to Tachometer Mode

Guides on switching the device mode from counter to tachometer.

Basic Tachometer Settings

Explains basic tachometer settings using the DIP switch.

Setting Advanced Tachometer Functions

Tachometer Input and Output Modes

Setting tachometer input and output modes.

Counting Speed and Decimal Point

Adjusting counting speed and setting decimal point position.

Prescale Value and Averaging

Setting prescale value and averaging methods.

Average Processing and Time Settings

Configuring average processing and auto-zero/startup times.

Advanced Tachometer Function Settings (Continued)

Input, Hold, and Hysteresis Settings

Setting NPN/PNP input, peak/bottom hold, and output hysteresis.

Output Delay, Limits, and Color

Configuring output delay, set value limits, and display color.

Key Protection and Output Inversion

Setting key protection levels and logical inversion for outputs.

Advanced Tachometer Function Settings (Continued)

Alarm and Monitor Settings

Setting and monitoring output ON count and cumulative run time alarms.

Explanation of Tachometer Functions

Tachometer Input Modes

Details tachometer input modes like 1 input, 2 inputs, error, ratio.

Tachometer Output Modes

Explains tachometer output modes like HI-LO, AREA, HI-HI, LO-LO.

Speed and Unit Conversion

Covers counting speed, prescale value, and unit display for tachometers.

Signal Processing and Timing

Explains averaging methods, auto-zero, and startup time.

Explanation of Tachometer Functions (Continued)

Hold, Hysteresis, and Output Delay

Details peak/bottom hold, output hysteresis, and OFF delay functions.

Output Allocation and Key Protection

Covers output allocation, key protection, and output inversion.

Measurement Modes and Alarms

Explains pulse measurement, alarms, and monitors for tachometers.

Operation in Run Mode (Tachometer)

Displaying Measurement and Set Values

Shows how measurement values and set values are displayed in run mode.

PeakBottom Hold Value Display

Displays peak and bottom hold values during tachometer operation.

Output Mode Settings (Tachometer)

Tachometer Output Mode Illustrations

Illustrates output behavior for tachometer modes like HI-LO, AREA, HI-HI, LO-LO.

Configuration Selection Mode

Switching CounterTachometer Configurations

Guides on selecting the operating configuration of the H7BX.

DIP Switch Monitor Function

Function to confirm DIP switch settings via the front display.

Key Protect Level

Key Protect Level Settings and Details

Details key protection levels and their effects on operation.

Replacement Time Notification

Self-diagnostic Function

Displays error codes and correction methods for self-diagnosis.

Safety Precautions

General Safe Use Guidelines

General safety guidelines for operation and environment.

Power Supply and Installation

Guidelines for connecting power supply and installing the device.

Handling and Wiring Precautions

Precautions for handling the device and wiring terminals.

Precautions for Correct Use

Correct Operation and Usage Advice

Specific advice for correct operation and usage, including power supply.

Terms and Conditions Agreement

Product Warranty and Liability Limitations

Legal terms and conditions related to the product, warranty, and liability.

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