Omron H7CC-A Series User Manual

1
Digital Counter/Tachometer
H7CC
New and improved design for easier use,
programming, maintenance and user feedback
The improved user interface is intuitive and
offers better overall visibility. Replacement
time notification function notifies the user of
potential preventive maintenance
Basic Features
• The white-color display offers better visual clarity and visibility, and the color universal
design is used.
• Up/Down Keys are provided for all six digits, which reduces the number of button
operations during setup and other processes.
• An easy operation is realized by the operation guide on which each key lights up.
• The progress can be easily understood at one glance from the status indicators
of the present value and the measurement value.
• The body depth of all models with screw terminals has been reduced to 59 mm.
Safety and Reliability
• The replacement time is notified in advance by predicting the service life.
• The power supply circuit and input circuits are isolated in all models, and therefore, there is no need of any wiring restrictions.
Other Features
• Follows the ratings, characteristics, and functionality of the H7CX-N.
• Equipped with the Output Allocation and Output ON/OFF Inversion Function.
• Equipped with a Memory Backup and H7AN Compatibility Function to facilitate problem-free conversion from H7CN/H7AN.
Features
Basic Features
Better visual feedback and operation
The white-color display offers better visual clarity and visibility, and
the color universal design is used. The keys of all six digits can be
operated up/down for easier use. The LED indicator of the operable
keys lights up to support setup.
Status Notification by Status Indicator
The status can be indicated by the ratio of the present value or measurement
value to the set value, which makes it easy to understand the status.
Shortened Body
The body depth of all models with screw terminals has been reduced
to 59 mm, which contributes to thinner control panels!
Safety and Reliability
Notification of Replacement Time
The service life prerequisites of the counter include the relay output
count and the deterioration of the electrolytic capacitors. In the H7CC,
in addition to the relay output count, an alarm is displayed when the
deterioration of electrolytic capacitors due to the cumulative run time
reaches the standard value, and planned maintenance is supported.
Note: For details, refer to Replacement Time Notification Function on
pages 41 and 57.
Isolated Power Supply and Input Circuits
In all models, the power supply circuit and input circuits are isolated.
Previous non-isolated counters had wiring restrictions and could be
damaged if wired incorrectly. The H7CC removes these worries.
Refer to Safety Precautions page 61.
For the most recent information on models that
have been certified for safety standards, refer to
your OMRON website.
Simplified operation
by the Up/Down Keys
for all six digits
The operable keys
light up to support setup
Color universal
design is used
White-color
display
improves visibility
Three indicators light up
when the status reaches 50%
All indicators light up
when the status reaches 100%
Models with Screw Terminals: 59 mm
Models with Sockets:
63.7 mm (case dimension)
New models
Previous
models
Relationship between the life expectancy of
electrolytic capacitors and temperature (Example)
Life expectancy (h)
a
35 45 55
Temperature (°C)
10°C
a
2
The service life reduces to half
when the temperature rises to
10°C.
H7CC
Input
terminal
0V
terminal
COM terminal
-V +V
DC stabilized
power supply
There is no sneak current
from wires because of
transformer-type power supply.
*
Grounding of
AC power supply
implies grounding
at the commercial
power supply side.
AC power
supply
*
PLC or
other output terminals

Omron H7CC-A Series Specifications

General

Model	H7CC-A Series
Type	Digital Counter
Digits	6 digits
Input Type	Contact
Power Supply	12-24 VDC
Output	Relay or Transistor (depending on model)
Communication	RS-485
Operating Temperature	-10°C to 55°C
Storage Temperature	-25°C to 65°C
Humidity	35 to 85% (with no condensation)
Mounting	Flush mounting

Summary

Digital Counter/Tachometer H7CC

New and improved design for easier use

The improved user interface is intuitive and offers better overall visibility.

Basic Features

Details on the white-color display, Up/Down keys, status indicators, and reduced body depth.

Safety and Reliability

Covers replacement time notification and isolated power supply/input circuits.

Other Features

Highlights compatibility, output allocation, and memory backup functions.

H7CC

Equipped with a Key Protect Function

Prevents abnormalities due to malfunctioning or setting errors.

Follows the Ratings, Characteristics, and Functionality of the H7CX-N

Confirms compatibility with H7CX-N ratings and functionality.

Output Allocation Function

Allows changing the allocation of outputs 1 and 2 (OUT1 and OUT2).

Output ON/OFF Inversion Function

Enables turning the output OFF when the set value is reached.

Memory Backup Function

Supports setting of the present value and output state memory backup.

H7AN Compatibility Function

Enables setting to start counting from 999999 when the present value exceeds 0.

Model Number Structure

Explains the structure of model numbers for H7CC series.

Model Configuration

Details the configurations available for H7CC-A and H7CC-R series models.

H7CC

Model Number Legend

Provides a legend for understanding model number symbols.

Ordering Information

Lists available models with their specifications and part numbers.

List of Models

Details the H7CC-A and H7CC-R series models and their configurations.

H7CC

Accessories (Order Separately)

Lists optional accessories like covers, adapters, and sockets.

Soft Cover

Protective soft cover accessory (Model: Y92A-48F1).

Hard Cover

Protective hard cover accessory (Model: Y92A-48).

Flush Mounting Adapter

Adapter for flush mounting the unit.

Waterproof Packing

Packing for achieving IP66 protection level.

Connection Sockets

Details front and back connecting sockets for the H7CC.

Terminal Covers for P3GA-11 Back-connecting Socket

Terminal covers to create a finger-safe construction.

Optional Products for Track Mounting

Optional products for mounting on DIN tracks.

H7CC-A Digital Counter

Specifications

Comprehensive technical specifications for the H7CC-A.

Ratings

Details power supply, voltage fluctuation, and power consumption.

Mounting method

Specifies flush or surface mounting options.

External connections

Information on 8-pin/11-pin socket and screw terminals.

Input signals

Details on input signal types and maximum counting speed.

Counter

Specific parameters for counter operation like input mode and output mode.

Display

Describes the 7-segment LCD display and digit size.

Memory backup

Details the non-volatile memory capabilities.

Operating temperature range

Specifies the ambient operating temperature range.

Attachments

Lists included accessories like flush mounting adapter.

H7CC-A

Tachometer Function Ratings

Specifications specific to the tachometer function.

Characteristics

Details electrical and environmental characteristics.

Insulation resistance

Specifies insulation resistance values.

Dielectric strength

Details dielectric strength test values.

Impulse withstand voltage

Specifies impulse withstand voltage ratings.

Static immunity

Details static immunity test levels.

Vibration resistance

Specifies vibration resistance test levels.

Shock resistance

Details shock resistance test levels.

Life expectancy

Provides mechanical and electrical life expectancy.

Weight

Specifies the weight of the unit.

Life-test Curve (Reference Values)

Graphical representation of life expectancy based on load current.

H7CC-A

Applicable Standards

Lists cULus, EN, EMC, and other relevant safety standards.

Approved safety standards

Details safety standards like cULus, EN, and EAC.

EMC

Specifies EMC standards including immunity and emission.

I/O Functions

Explains the input/output functions of the H7CC-A.

Using as a Counter

Details how to use the H7CC-A as a counter.

Inputs

Describes CP1, CP2, and Reset/Reset 1 inputs.

Outputs

Explains Total Reset/Reset 2 and OUT1, OUT2 outputs.

Output delay time

Shows the delay time from reset signal to output OFF.

Operating Procedures (Tachometer Function)

Guide for operating the tachometer function.

H7CC-A

Connections

Provides terminal arrangement diagrams for various models.

Terminal Arrangement

Illustrates terminal layouts for different H7CC-A models.

Transistor Output

Explains transistor output characteristics and connection.

H7CC-A

Block Diagram

Shows the internal block diagram of the H7CC-A.

Input Circuits

Details CP1, CP2, Reset/Reset 1, and Total Reset/Reset 2 inputs.

Input Connections

Illustrates various input connection methods (NPN, PNP).

No-voltage Inputs (NPN Inputs)

Describes connections for NPN inputs (Open Collector, Voltage Output, etc.).

Voltage Inputs (PNP Inputs)

Describes connections for PNP inputs (No-contact, Contact).

No-voltage Input Signal Levels

Specifies signal levels for no-contact and contact inputs.

Voltage Input Signal Levels

Specifies signal levels for voltage inputs.

Applicable Two-wire Sensor

Details requirements for two-wire sensors.

H7CC-A

Nomenclature

Identifies and explains the parts of the H7CC-A unit.

Display Section

Explains the indicators and displays on the unit.

Operation Keys

Details the function of each key (Up, Down, Mode, Reset).

Switches

Describes the key-protect switch.

Key-protect Switch

Explains the function and settings of the key-protect switch.

H7CC-A

Dimensions

Provides overall dimensions for various H7CC-A models.

Counters

Dimensions for counter models without flush mounting adapter.

Dimensions without Flush Mounting Adapter

Physical dimensions for flush mounting without adapter.

Dimensions with Flush Mounting Adapter

Dimensions when using the flush mounting adapter.

Panel Cutouts

Specifies required panel cutout dimensions for installation.

Dimensions with Front Connecting Socket

Physical dimensions when using a front connecting socket.

H7CC-A

Accessories (Order Separately)

Lists optional accessories and notes on their condition.

Soft Cover

Protective soft cover accessory (Model: Y92A-48F1).

Hard Cover

Protective hard cover accessory (Model: Y92A-48).

Flush Mounting Adapter

Adapter for flush mounting the unit.

Protecting the Counter/Tachometer in Environments Subject to Oil

Guidance on protecting the unit from oil exposure.

Waterproof Packing

Details on waterproof packing for IP66 protection.

H7CC-A

Connection Sockets

Details dimensions, terminal arrangement, and mounting for sockets.

Front Connecting Socket

Dimensions and terminal layout for front sockets (P2CF-11, P2CF-11-E).

Back-connecting Sockets

Dimensions and terminal layout for back sockets (P3GA-11, P3GA-08).

H7CC-A

Terminal Covers for P3GA-08/P3GA-11 Back-connecting Socket

Terminal covers for creating finger-safe construction.

Optional Products for Track Mounting

Lists optional mounting tracks and related accessories.

H7CC-A Counter

Operating Procedures

General guidelines for operating the counter.

Setting Procedure Guide

Step-by-step guide for setting up counter operations.

Setting for Counter Operation

Specific settings for counter mode operations.

I/O Functions for Counter Operation

Details on input/output functions for counter usage.

H7CC-A Counter

Function Setting Mode

Explains how to enter and use the function setting mode.

Prescale Value (PSCL)

Setting the prescale value for converting input pulses.

NPN/PNP Input Mode (IMOD)

Setting the input mode to NPN or PNP.

Absolute Value Setting/Forecast Value Setting (ABS/SETM)

Setting absolute value or forecast value for set value 1.

Set Value Upper Limit (SL-H)

Setting the upper limit for the set value.

Forecast Set Upper Limit (PL-H)

Setting the upper limit for the forecast set value.

Batch Count Upper Limit (BL-H)

Setting the upper limit for the batch count value.

Key Protect Level (KPEL)

Setting the key protect level to prevent unauthorized operation.

H7CC-A Counter

Function Setting Mode

Details settings for output allocation, inversion, and memory backup.

Output Allocation (Settings applicable to only H7CC-W(U))

Specifies output allocation for H7CC-W(U) models.

Output inversion (āt, ātに, とこ)

Sets logical inversion for output ON/OFF.

Memory back up (PP)

Enables or disables memory backup for present value and output state.

H7AN Compatibility Function (HAN)

Enables H7AN compatibility for counting and replacement.

Output ON Count Alarm Set Value (on-A, on 18, an28)

Sets the alarm value for the output ON count.

Output ON Count Monitor Values for Outputs 1 and 2 (OUT1 and OUT2) (an and an20)

Monitors the output ON count for outputs 1 and 2.

H7CC-A Counter

Explanation of Functions

Detailed explanation of various functions.

I/O Functions for Counter Operation

Explains input/output functions for counter operation.

Input Mode (nm)

Sets the input mode (increment, decrement, etc.).

Dual Count Calculating Mode (CAL)

Sets calculation mode (ADD or SUB) for dual counters.

Output Mode (atm)

Sets how control output is generated based on present value.

One-shot Output Time (円)

Sets the duration for one-shot output.

Counting Speed (nt5)

Sets the maximum counting speed for CP1 and CP2 inputs.

Reset Input Signal Width (FLE)

Sets the signal width for reset inputs.

Decimal Point Position (dP)

Sets the decimal point position for display values.

Prescale Value (PSCL)

Sets the prescale value to convert input pulses to desired units.

NPN/PNP Input Mode (mad)

Selects NPN or PNP input format.

H7CC-A Counter

Absolute Value Setting/Forecast Value Setting (ABS/SETM)

Sets absolute value or forecast value for set value 1.

Output ON Count Monitor Value (n-1)

Monitors the output ON count value (displayed only).

ON Count Monitor Values for Outputs 1 and 2 (OUT1 and OUT2) (and 602)

Monitors output ON count values for OUT1 and OUT2.

Output Allocation (Settings applicable to only H7CC-W(U))

Specifies output allocation for H7CC-W(U) models.

Output inversion (āt, atに, とこ)

Sets logical inversion for output ON/OFF.

Memory back up (PP)

Enables or disables memory backup for present value and output state.

H7AN Compatibility Function (HAN)

Enables H7AN compatibility for counting and replacement.

H7CC-A Counter

Indicator Display Mode (Indi)

Configures status indicator to display present value ratio.

Cumulative Run Time Alarm Set Value (-A)

Sets cumulative run time for replacement time notification.

Cumulative Run Time Monitor (t-1)

Displays the cumulative run time.

H7CC-A Counter

Operation in Run Mode

Explains how to set values and operate in run mode.

I/O Functions for Counter Operation

Details I/O functions for various counter operations.

1-stage Preset Counter

Operation details for the 1-stage preset counter mode.

Total and Preset Counter

Operation details for the total and preset counter mode.

Dual Counter

Operation details for the dual counter mode.

2-stage Preset Counter with Absolute Value Setting

Operation for 2-stage counter with absolute value setting.

Batch Counter

Operation details for the batch counter mode.

2-stage Preset Counter with Forecast Value Setting

Operation for 2-stage counter with forecast value setting.

Twin Counter

Operation details for the twin counter mode.

H7CC-A Counter

Input Modes and Present Value (See note 1.)

Explains input modes and present value behavior.

I/O Functions for Counter Operation

Details input/output functions for counter operation.

UP (Increment) Mode

Illustrates UP mode operation with CP1/CP2 inputs.

DOWN (Decrement) Mode

Illustrates DOWN mode operation with CP1/CP2 inputs.

H7CC-A Counter

UP/DOWN A Command Input Mode

Operation diagram for UP/DOWN A command input.

UP/DOWN B Individual Input Mode

Operation diagram for UP/DOWN B individual input.

UP/DOWN C Quadrature Input Mode

Operation diagram for UP/DOWN C quadrature input.

UP/DOWN D Command Input Mode

Operation diagram for UP/DOWN D command input.

UP/DOWN E Individual Input Mode

Operation diagram for UP/DOWN E individual input.

UP/DOWN F Quadrature Input Mode

Operation diagram for UP/DOWN F quadrature input.

H7CC-A Counter

Input/Output Mode Settings

Details input/output mode settings and operation.

I/O Functions for Counter Operation

Explains I/O functions for counter operation.

Output mode setting

Explains settings for output modes N and F.

N (Output mode)

Details operation for output mode N.

F (Output mode)

Details operation for output mode F.

H7CC-A Counter

Output mode setting

Explains settings for output modes C and R.

C (Output mode)

Details operation for output mode C.

R (Output mode)

Details operation for output mode R.

H7CC-A Counter

Output mode setting

Explains settings for output modes K-1 and P.

K-1 (Output mode)

Details operation for output mode K-1.

P (Output mode)

Details operation for output mode P.

H7CC-A Counter

Output mode setting

Explains settings for output modes Q and A.

Q (Output mode)

Details operation for output mode Q.

A (Output mode)

Details operation for output mode A.

H7CC-A Counter

Output mode setting

Explains settings for output modes K-2, D, L, and H.

K-2 (Output mode)

Details operation for output mode K-2.

D (Output mode)

Details operation for output mode D.

L (Output mode)

Details operation for output mode L.

H (Output mode)

Details operation for output mode H.

H7CC-A Counter

Total and Preset Counter Operation

Explains the operation of the total and preset counter.

Batch Counter Operation

Explains the operation of the batch counter.

Dual Counter Operation

Explains the operation of the dual counter.

H7CC-A Counter

Twin Counter Operation

Explains the operation of the twin counter.

Reset Function List

Lists reset operations for different counter functions.

I/O Functions for Counter Operation

Details I/O functions for counter operation.

H7CC-A tachometer

Setting Procedure Guide

Guide for setting up tachometer operations.

Tachometer Operation

Explains how to set and operate the tachometer function.

Function Setting Mode

Explains how to enter and use the function setting mode.

Tachometer output mode

Sets the output mode for tachometer comparison.

Counting speed

Sets the counting speed for tachometer inputs.

Decimal point position

Sets the decimal point position for tachometer display.

H7CC-A tachometer

Function Setting Mode

Details tachometer settings: Prescale, Averaging, Auto-zero time.

Prescale value

Sets the prescale value for tachometer measurements.

Averaging method

Selects between simple or moving averaging.

Average processing

Sets the number of times for average processing.

Auto-zero time

Sets the time for force-setting frequency to 0.

Startup time

Sets a prohibited measurement period at startup.

NPN/PNP input mode

Selects NPN or PNP input mode.

Peak/bottom Hold Enabled

Enables or disables peak/bottom hold function.

Output hysteresis

Sets output hysteresis to prevent chattering.

Output OFF delay

Delays the timing for turning OFF comparative output.

Set value upper limit

Sets the upper limit for the set value.

Output Allocation

Sets the allocation of outputs 1 and 2.

Key protect level

Sets the key protect level.

H7CC-A tachometer

Function Setting Mode

Details tachometer settings: Output inversion, indicator mode, alarms.

Output inversion

Sets logical inversion for output 1 and output 2.

Indicator display mode

Configures status indicator to display measurement value ratio.

Output ON count alarm set value/monitor value

Sets/monitors output ON count alarm.

Cumulative run time alarm set value

Sets cumulative run time for replacement notification.

Cumulative run time monitor

Displays the cumulative run time.

Software version

Displays the software version of the unit.

H7CC-A tachometer

Explanation of Functions

Detailed explanation of tachometer functions.

Tachometer Operation

Explains basic functions of tachometer operation.

Pulse Measurement Method

Explains tachometer and AMD-compatible modes.

Tachometer Mode

Use to measure pulse frequency (Hz).

AMD-compatible Mode

Use to measure pulse cycle (s).

Counting Speed

Sets maximum counting speed (30 Hz/10 kHz) for input.

Output Mode

Sets output method based on comparison value (HI-LO, AREA, etc.).

Averaging Method

Selects averaging method (simple or moving).

Number of Averaging Times

Sets number of times for average processing.

NPN/PNP Input Mode

Selects NPN or PNP input format.

Advanced Functions

Details advanced functions like decimal point and prescale.

Decimal Point Position

Sets decimal point position for measurement/comparison values.

Prescale Value

Sets prescale value to display rotation rate or speed.

H7CC-A tachometer

Startup Time

Prohibits measurement for a set time at startup.

Peak/bottom Hold Enabled

Records peak and bottom values after counting starts.

Output Hysteresis

Prevents output chattering near the set value.

Output OFF Delay

Delays the timing for turning OFF comparative output.

Set Value Upper Limit

Sets the upper limit for the set value in run mode.

Key Protect Level

Sets the key protect level to prevent setting errors.

Pulse Cycle Measurement/Pulse Width Measurement

Sets measurement mode to pulse cycle or pulse width.

Display Unit

Sets display unit to Hz or seconds for pulse cycle measurement.

Counting Interval

Sets measurement interval for 10 kHz pulse cycle measurement.

Output ON Count Alarm Set Values for Outputs 1 and 2

Sets alarm values for output ON counts.

Output ON Count Monitor Values for Outputs 1 and 2

Monitors output ON count values for outputs 1 and 2.

Output Allocation

Sets the allocation of outputs 1 and 2.

Output inversion

Sets logical inversion for output ON/OFF.

H7CC-A tachometer

Indicator Display Mode

Configures status indicator to display measurement value ratio.

Cumulative Run Time Alarm Set Value

Sets cumulative run time for replacement notification.

Cumulative Run Time Monitor

Displays the cumulative run time.

H7CC-A tachometer

Operation in Run Mode

Explains how to set values and operate in run mode.

Measurement Value

Displays the currently measured value.

Comparison Value, Comparison Value 1, and Comparison Value 2

Sets and compares measurement values to outputs.

Peak/bottom hold value

Displays peak and bottom values after counting starts.

Peak/bottom hold value 1 and 2

Displays peak/bottom values 1 and 2 after counting starts.

H7CC-A tachometer

Output Mode Setting and Operation

Explains output modes and their operation.

Upper and lower limit

Operation for HI-LO output mode.

Area

Operation for AREA output mode.

Upper limit

Operation for HI-HI output mode.

Lower limit

Operation for LO-LO output mode.

Output 1

Output operation for Output 1.

Output 2

Output operation for Output 2.

Precautions for the H7CC-R

Important precautions for upper/lower limit output modes.

H7CC-A

Switching between Preset Counter, Total and Preset Counter, Batch Counter, Dual Counter, Twin Counter, and Tachometer Operation

Guide to switching operating modes via configuration selection.

Hold Function

Explains how the hold function sustains display and output.

H7CC-A

Key Protect Level

Details key protect levels (KP-1 to KP-7) and their effects.

H7CC-A

Replacement Time Notification Function

Function for notifying replacement time based on cumulative run time.

Cumulative Run Time Alarm Set Value

Sets the cumulative run time alarm value.

Self-diagnostic Function

Lists self-diagnostic displays and error correction methods.

H7CC-R Tachometer

Specifications

Comprehensive technical specifications for the H7CC-R.

Ratings

Details power supply, voltage fluctuation, and power consumption.

Input signals

Details on input signal types for tachometer operation.

Input

Specifies input methods (No-voltage, Voltage) and hold input.

Characteristics

Details electrical and environmental characteristics.

Life-test Curve (Reference Values)

Graphical representation of life expectancy based on load current.

Applicable Standards

Lists compliance with safety and EMC standards.

I/O Functions

Explains the input/output functions for tachometer operation.

H7CC-R

Characteristics

Details electrical and environmental characteristics.

Insulation resistance

Specifies insulation resistance values.

Dielectric strength

Details dielectric strength test values.

Impulse withstand voltage

Specifies impulse withstand voltage ratings.

Static immunity

Details static immunity test levels.

Vibration resistance

Specifies vibration resistance test levels.

Shock resistance

Details shock resistance test levels.

Life expectancy

Provides mechanical and electrical life expectancy.

Weight

Specifies the weight of the unit.

Applicable Standards

Lists compliance with safety and EMC standards.

I/O Functions

Explains the input/output functions for tachometer operation.

H7CC-R

Connections

Provides terminal arrangement and block diagrams.

Terminal Arrangement

Illustrates terminal layouts for H7CC-R11 and H7CC-R11W.

Block Diagram

Shows the internal block diagram of the H7CC-R.

Input Circuits

Details count and hold inputs for tachometers.

Count and Hold Inputs

Explains count and hold input functions.

No-voltage Inputs (NPN Inputs)

Describes connections for NPN inputs.

Voltage Inputs (PNP Inputs)

Describes connections for PNP inputs.

H7CC-R

Input Connections

Illustrates various input connection methods for H7CC-R.

No-voltage Inputs (NPN Inputs)

Details NPN input connections and signal levels.

No-voltage Input Signal Levels

Specifies signal levels for no-contact and contact inputs.

Voltage Inputs (PNP Inputs)

Details PNP input connections and signal levels.

Voltage Input Signal Levels

Specifies signal levels for voltage inputs.

Applicable Two-wire Sensor

Details requirements for two-wire sensors.

H7CC-R

Nomenclature

Identifies and explains the parts of the H7CC-R unit.

Display Section

Explains the indicators and displays on the unit.

Operation Keys

Details the function of each key (Up, Down, Hold, Mode).

Switches

Describes the key-protect switch.

Key-protect Switch

Explains the function and settings of the key-protect switch.

H7CC-R

Dimensions

Provides overall dimensions for tachometer models.

Tachometers

Dimensions for tachometers without flush mounting adapter.

Dimensions without Flush Mounting Adapter

Physical dimensions for tachometers without adapter.

Panel Cutouts

Specifies required panel cutout dimensions for installation.

Dimensions with Flush Mounting Adapter

Dimensions when using the flush mounting adapter.

Dimensions with Front Connecting Socket

Physical dimensions when using a front connecting socket.

H7CC-R

Accessories (Order Separately)

Lists optional accessories and notes on their condition.

Soft Cover

Protective soft cover accessory (Model: Y92A-48F1).

Hard Cover

Protective hard cover accessory (Model: Y92A-48).

Flush Mounting Adapter

Adapter for flush mounting the unit.

Protecting the Counter/Tachometer in Environments Subject to Oil

Guidance on protecting the unit from oil exposure.

Waterproof Packing

Details on waterproof packing for IP66 protection.

Connection Sockets

Refers to connection sockets details on page 13.

Optional Products for Track Mounting

Refers to optional track mounting products on page 14.

H7CC-R

Operating Procedures

Parameters can be set via front panel keys.

Function Setting Mode

Explains how to enter and use the function setting mode.

Tachometer output mode

Sets the output mode for tachometer comparison.

Counting speed

Sets the counting speed for tachometer inputs.

Decimal point position

Sets the decimal point position for tachometer display.

H7CC-R

Function Setting Mode

Details tachometer settings: Prescale, Averaging, Auto-zero time.

Prescale value

Sets the prescale value for tachometer measurements.

Averaging method

Selects between simple or moving averaging.

Average processing

Sets the number of times for average processing.

Auto-zero time

Sets the time for force-setting frequency to 0.

Startup time

Sets a prohibited measurement period at startup.

NPN/PNP input mode

Selects NPN or PNP input mode.

Peak/bottom Hold Enabled

Enables or disables peak/bottom hold function.

Output hysteresis

Sets output hysteresis to prevent chattering.

Output OFF delay

Delays the timing for turning OFF comparative output.

Set value upper limit

Sets the upper limit for the set value.

Output Allocation

Sets the allocation of outputs 1 and 2.

Key protect level

Sets the key protect level.

H7CC-R

Function Setting Mode

Details tachometer settings: Output inversion, indicator mode, alarms.

Output inversion

Sets logical inversion for output 1 and output 2.

Indicator display mode

Configures status indicator to display measurement value ratio.

Output ON count alarm set value/monitor value

Sets/monitors output ON count alarm.

Cumulative run time alarm set value

Sets cumulative run time for replacement notification.

Cumulative run time monitor

Displays the cumulative run time.

Software version

Displays the software version of the unit.

H7CC-R tachometer

Explanation of Functions

Detailed explanation of tachometer functions.

Basic Functions

Explains pulse measurement methods and counting speed.

Pulse Measurement Method

Explains tachometer and AMD-compatible modes.

Tachometer Mode

Use to measure pulse frequency (Hz).

AMD-compatible Mode

Use to measure pulse cycle (s).

Counting Speed

Sets maximum counting speed (30 Hz/10 kHz) for input.

Output Mode

Sets output method based on comparison value (HI-LO, AREA, etc.).

Averaging Method

Selects averaging method (simple or moving).

Number of Averaging Times

Sets number of times for average processing.

NPN/PNP Input Mode

Selects NPN or PNP input format.

Advanced Functions

Details advanced functions like decimal point and prescale.

Decimal Point Position

Sets decimal point position for measurement/comparison values.

Prescale Value

Sets prescale value to display rotation rate or speed.

H7CC-R tachometer

Auto-zero Time

Sets time for force-setting frequency to 0 if no pulse.

Startup Time

Prohibits measurement for a set time at startup.

Peak/bottom Hold Enabled

Records peak and bottom values after counting starts.

Output Hysteresis

Prevents output chattering near the set value.

Output OFF Delay

Delays the timing for turning OFF comparative output.

Set Value Upper Limit

Sets the upper limit for the set value in run mode.

Key Protect Level

Sets the key protect level to prevent setting errors.

Output ON Count Alarm Set Value

Sets the alarm value for the output ON count.

Output ON Count Monitor Values for Outputs 1 and 2

Monitors output ON count values for outputs 1 and 2.

Output Allocation

Sets the allocation of outputs 1 and 2.

Output inversion

Sets logical inversion for output ON/OFF.

H7CC-R tachometer

Indicator Display Mode

Configures status indicator to display measurement value ratio.

Cumulative Run Time Alarm Set Value

Sets cumulative run time for replacement notification.

Cumulative Run Time Monitor

Displays the cumulative run time.

H7CC-R tachometer

Operation in Run Mode

Explains how to set values and operate in run mode.

Measurement Value

Displays the currently measured value.

Comparison Value, Comparison Value 1, and Comparison Value 2

Sets and compares measurement values to outputs.

Peak/bottom hold value

Displays peak and bottom values after counting starts.

Peak/bottom hold value 1 and 2

Displays peak/bottom values 1 and 2 after counting starts.

H7CC-R

Key Protect Level

Details key protect levels (KP-1 to KP-7) and their effects.

H7CC-R

Replacement Time Notification Function

Function for notifying replacement time based on cumulative run time.

Cumulative Run Time Alarm Set Value

Sets the cumulative run time alarm value.

Self-diagnostic Function

Lists self-diagnostic displays and error correction methods.

H7CC-R

Output Mode Settings

Explains output modes and their operation for tachometers.

Upper and lower limit

Operation for HI-LO output mode.

Area

Operation for AREA output mode.

Upper limit

Operation for HI-HI output mode.

Lower limit

Operation for LO-LO output mode.

Output 1

Output operation for Output 1.

Output 2

Output operation for Output 2.

Precautions for the H7CC-R

Important precautions for upper/lower limit output modes.

H7CC-R

Hold Function

Explains how the hold function sustains display and output.

H7CC-R

Precautions on Replacing the AMD-S

Precautions for replacing AMD-S with H7CC-R11.

Terminal Arrangement and Wiring Connections

Shows terminal arrangements for AMD-S and H7CC-R11.

Setting Procedure

Guide for setting H7CC-R11 to function like AMD-S.

Operation Key Settings

Details key settings for AMD-S replacement.

Characteristics

Compares characteristics of AMD-S and H7CC-R11.

H7CC-

Safety Precautions for All H7CC Series (Common)

General safety precautions for all H7CC counters.

Warning Indications

Explains hazard warning symbols and their meanings.

Precautions for Safe Use

Provides guidance for safe product usage.

Precautions for Correct Use

Offers advice to prevent failure or malfunction.

Meaning of Product Safety Symbols

Explains the meaning of product safety symbols.

H7CC-

Precautions for Safe Use

Covers mounting, storage, environment, and wiring precautions.

Precautions for Correct Use

Details on power supply, startup time, and noise prevention.

H7CC-

Precautions for Correct Use

Covers inrush current, power supply capacity, and waveform issues.

Conformance to EN/IEC Standards

Information on complying with EMC standards and insulation.