Omron H8BM Series Manual de usuario

Multi-maintenance Counter H8BM

Nine Built-in Counters/Timers to

Measure Equipment Utilization

Up to nine Counters can be used as counters or

accumulative timers.

Can be used as a multi-stage preset counter.

Individual outputs to indicate maintenance timing.

Pre-forecast/Forecast and machine stoppage

output provided.

IP54F enclosure rating for resistance to oil and

water.

Compact, short-body: 72 x 72 x 79 mm (DIN).

Directly connectable to 2-wire DC sensors. RC

Ordering Information

Number

of stages

Output Model

3-stage setting

NPN H8BM-B

3 s age se g

PNP H8BM-BP

1-stage setting

NPN H8BM-BD

s age se g

PNP H8BD-BDP

Accessories (Order Separately)

Replacement Parts

Name Model

Hard Protective Cover Y92A-72C

Rubber Packing

Y92S-25

Hard Protective Cover and Rubber Packing are

supplied with the

Counter.

Short

Bar

Short

Bar

Y92S-26

When the Counter is used as a multi-stage preset counter, wiring

will be facilitated if Counter inputs 1 through 9 are short-circuited

with

the following Short Bar

5-pole

4-pole

Both

the 5-pole and 4-pole Short Bars are used to short-circuit the 9

Counter

inputs.

H8BM H8BM

Specifications

Item H8BM-B, H8BM-BP H8BM-BD, H8BM-BDP

Classification

3-stage setting 1-stage setting

Mounting method

Flush mounting

External connections

Screw terminals

Enclosure ratings

IP54F (panel surface)

Display mode

Up display

Output mode

F mode

Reset system

External, manual resets

iming function

Yes

Input signal method

oltage inputs: High and low signal voltages (count, reset, re-monitor

, counter select, I/O inhibit)

Control output No-contact outputs: NPN outputs (RUN, forecast,

machine stoppage) (PNP outputs for -BP)

No-contact outputs: NPN outputs (RUN, forecast)

(PNP outputs for -BDP)

Display

Count, preset value, counter number

, and error codes displayed on 7-segment LCD Power-ON, mode,

reset, I/O inhibit, and re-monitor modes displayed on LCD characters

Output indication on LCD characters and LEDs

LCD with backlight Yes

Built-in counter number

9 (counters 1 to 9) (see Note 1)

Number of stages

3 stages (see Note 2)

1 stage (see Note 5)

Digits

Forecast value:

6 digits (999999)

Pre-forecast value:

–5 digits (see Note 3)

Machine stoppage:

+5 digits (see Note 4)

6 digits (999999)

Max. time settings

Forecast value:

99999.9 hr (0.1 hr or more)

Pre-forecast value:

–9999.9 hr (see Note 3)

Machine stoppage:

+9999.9 hr (see Note 4)

99999.9 hr (0.1 hr or more)

Memory backup

Backup time for power interruption: Approx. 10 years at 25

°C

Approved standards

UL508, CSA C22.2 No.14

Note: 1.

Each channel operates on an separate I/O.

2. Pre-forecast:

Displayed only on LCD (No external output is provided.)

Forecast:

Displayed on LCD and LED and output (Output for each Counter)

Machine stoppage:

Displayed on LCD and LED and output

(Output when the count value of one or more of Counters 1 to 9 has reached its machine stoppage value.)

The pre-forecast value is set as a negative offset in respect to the forecast value.

The machine stoppage value is set as a positive of

fset in respect to the forecast value.

This model operates on the forecast value only

Ratings

Rated

voltage

24 VDC

Operating voltage range

85% to 1

10% of rated voltage (see Note 1)

Power consumption

Approx. 1.8 W (at 24 VDC) (see Note 2)

Max. counting speed

30 cps (ON:OFF = 1:1)

Min. input signal width

Counter No. selection input:

16.7 ms max.

Reset input:

100 ms max.

Re-monitor input:

30 ms max.

Output number request input:

30 ms max.

I/O inhibit input:

16.7 ms max.

One-shot output time

20 ms (see Note 3)

Count, reset, re-monitor

output number request, and

I/O inhibit input

oltage input (see Note 4) (input resistance: approx. 2.2 k

Ω)

High level:

16 to 30 VDC

Low level:

0 to 3 VDC

Control output

Open-collector output: 100 mA max. at 30 VDC max.

Case color

Light gray (Munsell 5Y3/1)

Note: 1.

Ripple content: 20% max.

On power application, an inrush current of approx. 1.2 A flows into the Counter

This signal is output as a carry signal when the Counter is used as a totalizing counter

This signal can also be used as a no-voltage input signal depending on the wiring (refer to Input Connections).

H8BM H8BM

Characteristics

Insulation

resistance

100 M

Ω

min. (at 250 VDC) (between current-carrying terminals and exposed non-current-carrying

metal parts)

Dielectric strength

1,000 V

AC, 50/60 Hz for 1 min (between current-carrying terminals and exposed non-current-carrying

metal parts)

Impulse withstand voltage

1 kV (between power terminals)

1.5 kV (between current-carrying terminals and exposed non-current-carrying metal parts)

Noise immunity

1 kV (between power terminals) and

600 V (between input terminals), square-wave noise via noise

simulator (pulse width: 100 ns/1

µs, 1-ns rise)

Static immunity

Malfunction: 8 kV

; destruction: 15 kV

ibration resistance

Destruction:

10 to 55 Hz with 0.75 mm single amplitude in three directions

Malfunction:

10 to 55 Hz with 0.5 mm single amplitude in three directions

Shock resistance

Destruction:

294 m/s

Malfunction:

196 m/s

Ambient temperature

Operating: –10°

C to 55

C (with no icing)

Storage: –25°

C to 65

C (with no icing)

Ambient humidity

Operating: 35% to 85%

Weight

Approx. 290 g

Block Diagram

Counter clock

generator

Function

setting circuit ROM RAM LCD driver

Count

circuits

System clock

generator LCD reference

voltage generator

Key switch

circuits

Input circuits

(count 1 to 9,

reset, re-monitor,

output number

request, I/O inhibit)

Count

circuits One-chip

microcomputer

LCD

Output circuits

(Output 1 to 9,

RUN, machine

stoppage)

LED

Battery Power failure

detector

Power circuits*

(DC) input

Although

the input terminals are electrically insulated from the internal circuit, do not conduct

an insulation resistance test on these terminals.

I/O Functions

Inputs

Count

(1 to 9)

Input count values.

Used as time count input signals when Counter is used as timer

Maximum counting speed: 30 Hz (minimum signal width: 16.7 ms)

Reset

Resets displayed count (timing) value of a specified Counter

Counter under reset does not operate ad its output is turned OFF

Reset signal input during re-monitor input restores reset count (timing) value of the specified Counter

While reset signal is ON, RST indicator lights.

Re-monitor

Reset count (timing) value of specified Counter can be re-monitored, and restored by reset input.

While re-monitor signal is ON, RCV indicator lights.

Counter No. select

Specifies Counter whose count (timing) value is to be displayed.

I/O inhibit

Inhibits count inputs of all Counters.

urns OFF all forecast outputs, RUN outputs, and machine stoppage outputs.

While I/O inhibit signal is ON, INHB indicator lights.

H8BM H8BM

Outputs

Forecast (1 to 9)

Each of these outputs turns ON when its forecast value has been reached.

When Counter is used as totalizing counter

, output one-shot signals as carry signals.

Retain outputs until count values are reset.

RUN T

urns ON when Counter is operating normally

Machine stoppage

urns ON when count value of one Counter has reached set machine set machine stoppage value.

Retains output until count value is reset.

Note: The

input and output signals are enabled when power is applied to the Counter

. During a power failure, the input signals are disabled,

and

the output signals are turned OFF

Nomenclature

I/O Inhibit Indicator

Indicates that the input/output

inhibit input signal is ON.

Re-monitor Input Indicator

Indicates that the re-monitor

input signal is ON.

Reset Input Indicator

Indicates that the reset input

signal is ON.

Counter No. Indicator

Indicates the number of the

Counter whose data (count

value, preset value, etc.) is

currently displayed.

RESET Key

Resets the count value

and output signals.

COUNTER No. Key

Selects the Counter in

sequence each time this

Selector is pressed: (Any

Counter whose forecast value

is set to 0 is skipped in the

RUN mode.)

The following indicators light to show that the count value has reached

the preset value and that the output has turned OFF.

Control Output Indicator (Red LED):

Pre-forecast value: LCD lights

Forecast value: RED LED lights

Control Output Indicator (LCD):

Machine stoppage value: Indicator flashes between red and green

and LCD output indicator flashes.

Count Value

Indicates the current count (current time in

timer mode)

Set Mode Indication : RUN mode

Preset Value

Always indicates the forecast value during

the RUN operation. Indicates the set

value in each setting mode.

Up Keys 1 to 6

Each of these keys increments the preset

value of the corresponding digit, each

time it is pressed.

MODE Key

Selects the mode in sequence each time

this key is pressed: SET Key

Inputs the set or changed data.

RUN Forecast

value Pre-forecast

value Machine

stoppage

value

: Forecast value

: Pre-forecast value

: Machine stoppage value

CNT

No. MODE

Note: Models with only 1-stage setting (H8BM-jDj) are not provided with pre-forecast

and machine stoppage output function; only the

forecast output function is provided.

H8BM H8BM

Operation

1. Selecting Counter/Timer Operation

Whether

each Counter operates as a counter or a timer can be spe

cified on a DIP switch provided on the side panel of the Counter.

Open

the lid of the switch compartment on the side of the Counter

Set

each DIP

switch pin as necessary by referring to the following

figure:

Timer

Counter

The setting of the DIP switch is read on power application.

Note: The setting of the DIP switch that is used to select the

counter

or timer operation of each Counter is read on power

application. Setting change of this DIP switch while the

Counter

is operating will be ignored. Power must be turned

off

then back on again after changing settings.

DIP switch compartment

2. Changing Mode

Each

time the MODE Key is pressed, the mode changes as follows:

RUN mode

Mode

Key

Forecast value mode

Mode

Key

Pre-forecast value mode*

Mode

Key

Mode

Key

Machine stoppage mode*

Flashing

RUN

Mode Indication

Forecast Value Setting

Mode Indication

Pre-forecast V

alue

Setting Mode Indication

Flashing

Machine Stoppage V

alue

Setting Mode Indication

Flashing

Note: 1. The modes marked * are not provided on the 1-stage

type

Counter

2. I/O operations are always performed regardless of the

mode.

3. If

no key is pressed for 1 minute in each mode, the RUN

mode

is automatically restored.

3. Setting/Changing Data (3-stage Type)

Setting/Changing

Forecast V

alue

1. Press the MODE Key to enter the forecast value setting

mode. The same Counter number as in the RUN mode is

displayed.

2. Press the COUNTER No. Key to select the Counter whose

data is to be set or changed. The Counters are selected in

sequence each time the COUNTER No. Key is pressed. A

Counter can also be selected by inputting the Counter No.

selection.

Flashing

3. Use the Up Keys (1 to 6) to change the values of the digits.

When an Up Key is pressed, the corresponding digit starts

flashing.

The preset value is zero-suppressed. Each time the

Key is pressed, the specified value increment as:

Flashing

the following example, the forecast value

of Counter 2 is set

35000.

Flashing

H8BM H8BM

4. Press the SET Key to determine the set value. If o Key is

pressed within 5 seconds after the SET Key has been

pressed,

the RUN mode is automatically restored. Key inputs

made

during the 5 seconds are valid.

After the set forecast value has flashed, the display is

changed

automatically as below

RUN Mode Indication

4. Resetting Count Value

Resetting

alue for Each Counter

1. Select

the Counter whose count value is to be reset by either

pressing the COUNTER No Key or inputting the Counter No.

select.

The count value can be reset in any mode.

2. Either press the RESET Key or input the reset signal. The

count

value of the selected Counter will be reset to 0.

5. Re-monitoring Count Value

count value that has been reset by mistake can e recovered. (ex.

Recover

previously reset count value “23456” of Counter No. 3)

1. Turn ON the re-monitor input. The count value which was

reset will be displayed. At this time, the count value is only

displayed and not recovered internally. The Counter whose

count

value is displayed remains in the RUN mode.

2. Press the COUNTER No. Key (or apply the Counter No.

select

input) to access the Counter whose count value

is to be

recovered.

If the count value does

not need to be recovered,

the

following operations are not necessary

3. Press the RESET Key (or apply the reset input). The

recovered value will flash 3 times, and the count value that

was

reset will be recovered

for the designated Counter only

While

the

recovery input is ON, the recovered count value will

remain displayed. However, the internal mechanism of the

Counter will continue operating from the count value before

resetting.

4. Turn

OFF the re-monitor input to restore normal operation.

6. Checking Count Values (RUN Mode)

Select

the Counter whose count value is to be checked by pressing

the COUNTER No. Key in the RUN mode, or by inputting the

Counter No. select. The Counter number changes in sequence

each time the COUNTER No. Key is pressed. However, any

Counter

not

used (whose forecast value is set to 0) will be skipped.

H8BM H8BM

7. Count Value Display

While the count input is ON, the period on the count value display

flashes.

The timer operation

measures time by totaling the ON time

the count input.

8. Output Indicator

The

status of the pre-forecast,

forecast, and machine stoppage out

puts

is displayed as follows:

1. Pre-forecast:

The number of the Counter whose count value

has

reached the pre-forecast value is displayed on the LCD.

The

pre-forecast is only displayed on LCD as

a message and

actual output is issued.

2. Forecast

Output:

A red indicator lights above the number of

the

Counter whose count value is displayed on the LCD.

3. Machine Stoppage Output: The background alternately

lights

in red and green, and the number of the Counter whose

machine

stoppage output is issued is flashed on the LCD.

Flashing

Note: When

any of the pre-forecast, forecast,

and machine stop

page outputs of a Counter has turned ON, the Counter

number of that Counter is automatically displayed. When

attempt to reset the count value is made at this time, the

count

value of only

the Counter whose count value is cur

rently displayed is reset (in RUN mode only).

9. Clearing Settings

•The count values of all the Counters can be cleared by

simultaneously holding down the RESET Key and COUNTER

No. Key for 3 seconds.

The

same

function is ef

fected if the Counter number select input

and

reset input are simultaneously applied for 3 seconds.

•The count value, pre-forecast value, forecast value, and

machine stoppage value of all the Counters can be cleared by

simultaneously holding down the RESET and SET Keys for 3

seconds.

10. When Used as Totalizing Counter/Timer

Counter

setting the forecast value of a Counter to 999999 (99999.9 hr),

the

Counter can be used as a totalizing

counter/timer

. The machine

stoppage

output

of this Counter is not issued. When used as a total

izing

counter

, the forecast output of this Counter issues a one-shot

output for 20 ms as a carry signal when the count value changes

from

999999 to 0.

11. Self-diagnostic Function

The

following displays will appear if an error occurs.

Display Meaning Output

status Recov-

ery

Setting after

recovery

E1 CPU

Error OFF Press

RESET

Key

Normal counter

operation is

recovered using

count and set

values from

before the error

E2 Memory

Error

Factory setting

H8BM H8BM

Timing Charts

Machine stoppage value

Counter (3-stage Preset Operation)

Reset input

Count input

999999

Forecast value

Pre-forecast value

Count value

Pre-forecast indicator

Forecast output

and indicator

Machine stoppage

output and indicator

Timer (3-stage Preset Operation)

Reset input

Count input

99999.9 hr

Machine stoppage value

Forecast value

Pre-forecast value

0.0 hr

Time value

Pre-forecast indicator

Forecast output

and indicator

Machine stoppage

output and indicator

Totalizing Counter Operation

Reset input

Count input

999999

Count value

Forecast output

(indicator)

Totalizing Timer Operation

Reset input

Count input

99999.9 hr

0.0 hr

Time value

Forecast output

(indicator)

One-shot output time: 20 ms One-shot output time: 20 ms

Dimensions

Note: All

units are in millimeters unless otherwise indicated.

Hard Protective

Cover (transparent)

Panel Cutouts

Panel cutout is as shown below (according to DIN43700). The

mounting

panel thickness should be 1 to 5 mm.

H8BM H8BM

Installation

Mounting

mount the Counter

, attach the two fixtures supplied as accesso

ries

to the left and right sides of the

Counter

, and securely tighten the

knurled

screws on the brackets. If any other screws are used to at

tach

the brackets, or if the knurled screws are excessively tightened

with

a tool, damage may result.

Mounting bracket

(2 sets)

Hard Protective

Cover (transparent)

Rubber packing Mounting

panel Knurled screw

Provide

enough space around the Counter when mounting it to en

sure

a proper working space.

Other components

Terminal Arrangement

22 23 24 25 26 27 28

Reset

input

Count No.

selection Count

input 1

Count

input 2

Count

input 3

Count

input 4

Count

input 5

15 16 17 18 19 20 21

Re-monitor

input

I/O inhibit

input Count

input 6

Count

input 7

Count

input 8

Count

input 9

Input COM

8 9 10 11 12 13 14

RUN

output Machine

stoppage

output

Forecast

output 1

Forecast

output 2

Forecast

output 3

Forecast

output 4

Forecast

output 5

1 2 3 4 5 6 7

Power

supply: 0 V

Power

supply:

24 V

Forecast

output 6

Forecast

output 7

Forecast

output 8

Forecast

output 9

Output

COM

22 23 24 25 26 27 28

15 16 17 18 19 20 21

8 9 10 11 12 13 14

12 3 4 5 6 7

H8BM H8BM

Connections

NPN Output

Count input 1

Count input 2

Count input 3

Count input 4

Count input 5

Count input 6

Count input 7

Count input 8

Count input 9

Count No.

selection

Reset input

I/O inhibit input

Re-monitor input

INPUT COM

16 to 30 VDC

DISPLAY

Count value

Setting value

Count up

6 digit, 3-stage

preset Counter

x 9

Forecast output 1

Forecast output 2

Forecast output 3

Forecast output 4

Forecast output 5

Forecast output 6

Forecast output 7

Forecast output 8

Forecast output 9

Machine

stoppage output

RUN output

OUTPUT COM

+24 V

0 V

24 VDC +10%

–15%

5 V Power

circuit

Load

Note: Short-circuit

terminals 1 and 7 when the power source of the Counter is shared.

H8BM-BD/-BDP outputs the forecast and machine stoppage values simultaneously

RUN, machine stoppage,

forecast outputs 1 to 9

30 VDC

Max.

Load

* Connect

a diode to suppress Counter surge when an inductive

load is connected.

Note: When

the load is short-circuited, the internal circuits may be

damaged.

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Contador de efectivo de Omron

Omron

Omron HJ-321-E Manual de usuario

Omron

Omron GO SMART HJ-203 Manual de usuario

Omron

Omron H7CX Series Manual de usuario

Omron

Omron H7BX - Manual de usuario

Omron

Omron H7CX-Ax-N Series Manual de usuario

Omron

Omron H7CL Series Manual de usuario

Omron

Omron SYSMAC C200H-CT001-V1 Manual de usuario

Omron

Omron H7E-P Series Manual de usuario

Omron

Omron HJ-325-EW Manual de usuario

Omron

Omron H7BR Series Manual de usuario

Omron

Omron Walking Style One 2.1 Manual de usuario

Omron

Omron H7CZ Series Manual de usuario

Omron

Omron H7GP - Manual de usuario

Omron

Omron Walking style One 2.0 Manual de usuario

Omron

Omron H7CN Manual de usuario

Omron

Omron CJ1W-CTL41-E Manual de instalación

Omron

Omron CS1W-CT041 Manual de usuario

Omron

Omron H7GP - Manual de usuario

Omron

Omron H7CX- -N Series Manual de usuario

Omron

Omron H7CX - Manual de usuario

Omron

Omron C200H-CT021 Manual de usuario

Omron

Omron HJ-325 Manual de usuario

Omron

Omron H8GN Manual de usuario

Omron

Omron H7BX-AD1 Manual de usuario

Manuales populares de Contador de efectivo de otras marcas

FAAC

FAAC XTR B Manual de usuario

Olympia

Olympia NC-350A Series Manual de usuario

Evco

Evco EV7001 Manual de usuario

Record

Record FlowControl Manual de usuario

XIA

XIA UltraLo-1800 Manual de usuario

Cashmaster

Cashmaster Sigma 105 Manual de usuario

Agilent Technologies

Agilent Technologies 53151A Manual de usuario

Cashmaster

Cashmaster Sigma 105 Manual de usuario

Tellermate

Tellermate TY Manual de uso y cuidado

HYOSUNG

HYOSUNG MX-4000W Manual de usuario

Cashmaster

Cashmaster Sigma 105 Manual de usuario

CCE

CCE 3200 Manual de usuario

HP 53150A Series Instrucciones de funcionamiento

HYOSUNG

HYOSUNG 1800CE Manual de usuario

MZ electronic

MZ electronic EV-040 Manual de usuario

Delfield

Delfield Shelleysteel SCFM-50 Manual de usuario

TSI Instruments

TSI Instruments AEROTRAK+ 7201 Manual de usuario

CardTronics

CardTronics Triton 9700 Manual de usuario