Omron H7CR-A Series

Number of presets One Two (Non-independent)
Display type 6 digit LCD, backlit 6 digit LCD, backlit
Input type No-voltage Voltage No-voltage Voltage
Contact output H7CR-B H7CR-BV H7CR-BW H7CR-BWV
Transistor output H7CR-BS H7CR-BVS H7CR-BWS H7CR-BWVS
Contact output H7CR-BG H7CR-BVG H7CR-BWG H7CR-BWVG
Transistor output H7CR-BSG H7CR-BVSG H7CR-BWSG H7CR-BWVSG
Counter supply voltages 100 to 240 VAC, 50/60 Hz or 24 VAC/12 to 24 VDC
Compact 1/16 DIN Counters with Easy-to-Use
Functions, Four- or Six-Digit LCD Displays
■ Designed for easy operation
■ High-speed response —
5 K counts per second
■ Prescale function displays
in units of actual physical
parameters — length, volume, etc.
(except A/SA types)
■ H7CR-C and -SC provide large/
small discrimination mode ideal
for positioning and production control
■ Easy-to-read backlit LCD display
■ On-line change of set value
■ 4-level key protect
■ H7CR-S short 64 mm (2.52 in) body
Number of presets One
Display type 6 digit LCD, not backlit
Input type No-voltage Voltage
Contact output H7CR-A H7CR-AV
Transistor output H7CR-AS H7CR-AVS
Sensor power supply Not available Not available
Counter supply voltages 100 to 240 VAC, 50/60 Hz or 24 VAC
Ordering Information
When placing your order, specify the supply voltage after the part number. For example, H7CR-B 100 to 240 VAC.
■ ECONOMY COUNTERS
■ STANDARD COUNTERS
Number of presets One Two (Non-independent)
Display type 4-digit LCD, backlit 4-digit LCD backlit
Input type No-voltage No-voltage
Sensor supply voltage 12 VDC 24 VDC 12 VDC 24 VDC
Output type Contact output H7CR-B4 H7CR-B4G H7CR-B4W H7CR-B4WG
Counter supply voltage 100 to 240 VAC, 50/60 Hz
12 VDC sensor
supply voltage
24 VDC sensor
supply voltage
Digital Counter H7CR
®

Omron H7CR-A Series Specifications

General

Brand	Omron
Model	H7CR-A Series
Category	Cash Counter
Language	English

Summary

Compact 116 DIN Counters

Easy Operation Features

Highlights ease of use, high-speed response, and prescale function.

Specialized Models

Focuses on H7CR-C/-SC models for large/small discrimination.

Display Features

Easy-to-read backlit LCD display for clear visibility.

On-line Setting Adjustment

Allows for online modification of set values.

Key Protection

Features a 4-level key protection system.

Compact H7 CR-S Model

Details the H7CR-S model with a short, compact 64mm body.

Ordering Information

Economy Counters

Details specifications for economy models, including display, input, and output types.

Standard Counters

Details specifications for standard models, including display, input, and output types.

Reversible +- Range Counters

Short Body Counters

Socket-Mount Counters

Accessories

Socket Options

Details 11-pin and 8-pin socket types and their mounting options.

Panel Mounting Adapter

Describes the panel mounting adapter for counters.

Protective Covers

Covers for protection against dust, dirt, and water.

NEMA 4 Rated Cover

Waterproof front cover with NEMA 4 rating.

Mounting Tracks

Available DIN rail mounting tracks of various lengths.

End Plates and Spacers

Accessories for mounting track systems.

Specifications

General Capabilities

Details general capabilities like mounting, inputs, outputs, and display.

Output Modes Summary

Ratings

Characteristics

InputOutput Functions

Input Signal Handling

Details count signal inputs, reset, and key protection functions.

Count Input vs. Reset Input Logic

Explains input acknowledgment and reset behavior.

Output Signal Operations

Describes how outputs are generated based on preset conditions.

Using Prescale Function

Timing Charts

Input Mode Timing

Illustrates timing for Up, Down, and Up/Down input modes.

H7 CR-AB Output Operations

Output Mode N Operation

Details Mode N operation: present value display and outputs maintained until reset.

Output Mode F Operation

Details Mode F operation: present value runs continuously, outputs maintained until reset.

Output Mode C Operation

Details Mode C operation: one-shot outputs, latched ON/OFF behavior.

Standard Counter Output Modes

Output Mode R Operation

Details Mode R operation: one-shot outputs, latched ON/OFF behavior.

Output Mode K Operation

Details Mode K operation: one-shot outputs, latched ON/OFF behavior.

Output Mode P Operation

Details Mode P operation: one-shot outputs, latched ON/OFF behavior.

Standard Counter Output Modes (Continued)

Output Mode Q Operation

Details Mode Q operation: one-shot outputs, latched ON/OFF behavior.

Output Mode A Operation

Details Mode A operation: present value and output 1 maintain status until reset.

H7 CR-C Output Operations

H7 CR-C Output Mode K

Mode K operation for H7CR-C: one-shot outputs at preset 1 and preset 2.

H7 CR-C Output Mode D

Mode D operation for H7CR-C: output ON at preset 1 and preset 2.

H7 CR-C Output Mode L

Mode L operation for H7CR-C: output ON for value <= preset 1 or >= preset 2.

+- Range Counter Output Operations

H7 CR-C Output Mode H

Mode H operation for H7CR-C: output ON for value >= preset 1 and >= preset 2.

Dimensions

Counter Dimensions

Provides dimensions for H7CR-A, -B, -C, and H7CR-S models.

H7 CR-811 Socket-Mount Dimensions

P2 CF-11 Socket Details

Details the P2CF-11 socket, its connections and mounting.

P2 CF-08-E Socket Details

Details the P2CF-08-E finger safe socket, its connections and mounting.

Accessory Socket Details

P3 G-08 Socket Details

Details the P3G-08 back connecting socket and its terminal arrangement.

P2 CF-11 Socket Details (Continued)

Details P2CF-11 socket mounting and terminal arrangement.

P2 CF-11-E Socket Details

Details P2CF-11-E finger safe socket mounting and terminal arrangement.

P3 GA-11 Socket Details

Details the P3GA-11 back connecting socket and its terminal arrangement.

Accessory Mounting and Protection

Y92 A-48 G Terminal Details

Details the Y92A-48G finger safe terminal for P3G(A) sockets.

PFP Mounting Track Options

Details PFP-100N, PFP-50N, and PFP-100N2 mounting tracks.

PFP End Plate and Spacer

Details PFP-M end plate and PFP-S spacer.

Y92 A-48 F1 Soft Cover

Details the Y92A-48F1 soft plastic cover for timer protection.

Y92 A-48 T Terminal Cover

Details the Y92A-48T terminal cover for wiring protection.

Panel Mounting Adapter Y92 F-30

Connections

H7 CR-A Economy Series Connections

Details wiring for single preset contact and transistor outputs.

H7 CR-BC StandardReversible Connections

Details wiring for single and double preset contact/transistor outputs.

Counter Input Connections

Single Preset Transistor Output

Wiring diagram for single preset transistor (NPN) output models.

Double Preset Transistor Output

Wiring diagram for double preset transistor (NPN) output models.

H7 CR-811 Socket-Mount Connections

Wiring for single preset H7CR-8/84/8S and H7CR-11/11S models.

Input Connection Types

Non-Voltage Input Types

Details solid-state (NPN) and contact input configurations.

Voltage Input Types

Details solid-state (NPN/PNP) and contact voltage input configurations.

Rotary Encoder Input

Wiring diagram for rotary encoder input on H7CR-B.

Operation Guide

Counter Nomenclature

Identifies and describes the keys and indicators on the counter.

Operational Overview

Explains switching between Run mode and Setting mode.

Factory Settings

Factory Settings: H7 CR-ABC

Details factory default settings for H7CR-A, -B, and -C models.

Factory Settings: H7 CR-S811

Details factory default settings for H7CR-S, -8, and -11 models.

Setting Procedures Summary

Run Mode Settings

Describes setting preset values in run mode.

Setting Mode Procedures

Details procedures for setting input mode, output mode, and timing.

Setting Mode Procedures (Continued)

Decimal Point Setting

Procedure for setting the decimal point position.

Scale Factor Setting

Procedure for setting the scale factor for unit conversion.

Key Protection Level Setting

Procedure for setting key protection levels.

Operation Examples

Run Mode Examples

Examples of changing set values and output delays in run mode.

Changing Set Value Example

Step-by-step guide to changing set values during operation.

Output Delay Information

Table showing output delay measurements for different modes.

Setting Mode Procedures (Continued)

Function Setting Mode Steps

Steps for changing settings like counting speed in function setting mode.

Precautions

External Power Supply Precautions

Guidelines for external power supply capacity and connection.

Power Supply Precautions

Power Cycling Behavior

Diagram showing input signal reception after power cycling.

ACDC Power Supply Considerations

Considerations for AC/DC power supply capacity and surge current.

Transistor Output Configuration

Explains optical isolation and NPN/PNP output capability.

Self-Diagnostic Functions

Details display codes for errors and their recovery methods.

Operating Environment Precautions

Warnings about exposure to water, oils, and electrical noise.

Other Precautions

Covers isolation, handling solvents, and battery disposal.

Applications of Operating Modes

Single Operating Mode Applications

Examples of Mode N, A, F, K for single operations.

Repetitive Operating Mode Applications

Examples of Mode R, C, Q, P for repetitive operations.