Emko EZM-4435 User guide

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Page 1

EZM-4435 48 x 48 DIN 1/16

Universal Input Programmable Timer

6 digits Process (PV) and 6 digits Set (SV) Value Display

- Operation with 1 Set Value

- Reset , Pause and Start Inputs

Operation with Automatic and Manual Reset

NPN/PNP Type Operation

- Programmable Time Bases (Second, Minute, Hour)

EZM-4435 48x48 DIN 1/16 Programmable Timer

Introduction Manual. ENG EZM-4435 02 V04 01/17

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ABOUT INSTRUCTION MANUAL

Instruction manual of EZM-4435 Programmable Timer consists of two main sections. Explanation of these sections are below. Also, there are other sections which include order information and technical specifications of the device. All titles and page numbers in instruction manual are in “CONTENTS” section. User can reach to any title with section number.

Installation:

In this section, physical dimensions of the device, panel mounting, electrical wiring, module mounting in the device, physical and electrical installation of the device to the system are explained.

Operation and Parameters:

In this section, user interface of the device, how to access to the parameters, description of parameters are explained.

Also in these sections, there are warnings to prevent serious injury while doing the physical and electrical mounting or using the device.

Explanation of the symbols which are used in these sections are given below.

This symbol is used for safety warnings. User must pay attention to these warnings.

This symbol is used to determine the dangerous situations as a result of an electric shock. User must pay attention to these warnings definitely.

This symbol is used to determine the important notes about functions and usage of the device.

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CONTENTS

1.PREFACE..................................................................................................................

1.1 GENERAL SPECIFICATIONS

1.2 ORDERING INFORMATION

1.3 WARRANTY

1.4 MAINTENANCE

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2.INSTALLATION.........................................................................................................

2.1 GENERAL DESCRIPTION

2.2 DIMENSIONS

2.3 PANEL CUT-OUT

2.4 ENVIRONMENTAL RATINGS

2.5 PANEL MOUNTING

2.6 INSTALLATION FIXING CLAMP

2.7 REMOVING FROM THE PANEL

3.ELECTRICAL WIRINGS...........................................................................................

3.1 TERMINAL LAYOUT AND CONNECTION INSTRUCTION

3.2 ELECTRICAL WIRING DIAGRAM

3.3 VIEW OF DEVICE LABEL

3.4 CONNECTION OF DEVICE SUPPLY VOLTAGE INPUT

3.5 INPUT CONNECTION

3.5.1 PROXIMITY CONNECTION

3.5.2 SWITCH CONNECTION

3.6 RELAY OUTPUT WIRING DIAGRAM

3.7 GALVANIC ISOLATION TEST VALUES OF EZM-4435 PROGRAMMABLE TIMER

4.DEFINITION OF FRONT PANEL AND ACCESSING TO THE SET

PARAMETERS............................................................................................................

4.1 DEFINITION OF FRONT PANEL

4.2 POWER ON OBSERVATION OF EZM - 4435 PROGRAMMABLE TIMER AND SOFTWARE REVISION ON THE DISPLAY

4.3 ADJUSTMENT OF SET VALUE

4.4

RESETTING COUNT VALUE ACCESSING TO THE PROGRAM PARAMETERS

4.5

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5.PROGRAM PARAMETERS......................................................................................

FAILURE MESSAGES IN EZM-4435 PROGRAMMABLE TIMER ..........................

7.SPECIFICATIONS ....................................................................................................

8.OTHER INFORMATIONS..........................................................................................

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EU DECLARATION OF CONFORMITY

Manufacturer’s Name : EMKO ELEKTRONIK A.S. Manufacturer’s Address : DOSAB, Karanfil Sk., No:6,

16369 Bursa, TURKEY

The manufacturer hereby declares that the product:

Product Name : Programmable Timer

Type Number : EZM-4435

Product Category : Electrical equipment for measurement, control and

laboratory use

Conforms to the following directives :

2006 / 95 / EC The Low Voltage Directive

2004 / 108 / EC The Electromagnetic Compatibility Directive

has been designed and manufactured to the following specifications:

EN 61000-6-4:2007 EMC Generic Emission Standard for Industrial Environments

EN 61000-6-2:2005 EMC Generic Immunity Standard for Industrial Environments

EN 61010-1:2001 Safety Requirements for electrical equipment for measurement, control

and laboratory use

When and Where Issued Authorized Signature

16 October 2009 Name : Serpil YAKIN

Bursa-TURKEY Position : Quality Manager

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1.Preface

EZM Series Programmable Timer can be used in package machines, production and quality control rollers, and can be adapted easily to all mechanical construction and automation system.

Some application fields which they are used are below:

Application Field

Package machines, Quality Control rollers, Filling Systems, Tool Benchs, Building Automation.

Production bands

1.1 General Specifications

Standart

230 V V 50/60Hz

Optional Supply Input

115V V 50/60Hz, 24V V 50/60Hz,

24 V Z

Switch

Proximity Sensor(NPN,PNP)

Optic Sensor(NPN,PNP)

EZM-4435

Supply Voltage Input

Reset, Pause and Start Inputs

Sensor Voltage Output

Switch

Proximity Sensor

(NPN,PNP)

Optic Sensor

Standart

Output

Control Output(Relay)

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1.2 Ordering Information

A BC D E FG HI //U V W Z/

EzM-4435 ( 48x48 DIN 1/16)

100 0 0

0 0 0

Supply VoltageA

24 V V (-%15;+%10) 50/60Hz 24 VZ (-%15;+%10)

24 V V (-%15;+%10) 50/60Hz

3 4

115 V V (-%15;+%10) 50/60Hz 230V V (-%15;+%10) 50/60Hz

5 9

Customer (Maximum 240V V (-%15;+%10))50/60Hz

Output-1E

Relay Output (5A @ 250 V V) Rezistive Load

00 00

All order information of EZM-4435 Programmable Timer are given on the table at left. User may form appropriate device configuration from information and codes that at the table and convert it to the ordering codes.

Supply voltage must be determined for your system.

Please fill the order code blanks according to your needs.

Please contact us, if your needs are out of the standards.

V Symbol means Vac Z Symbol means Vdc

1.3 Warranty

EMKO Elektronik warrants that the equipment delivered is free from defects in material and workmanship. This warranty is provided for a period of two years. The warranty period starts from the delivery date. This warranty is in force if duty and responsibilities which are determined in warranty document and instruction manual performs by the customer completely.

1.4 Maintenance

Repairs should only be performed by trained and specialized personnel. Cut power to the device before accessing internal parts. Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene etc.). Use of these solvents can reduce the mechanical reliability of the device. Use a cloth dampened in ethyl alcohol or water to clean the external plastic case.

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2.Installation

Before beginning installation of this product, please read the instruction manual and warnings below carefully.

In package ,

- One piece unit

- Two pieces mounting clamps

- One piece instruction manual

A visual inspection of this product for possible damage occured during shipment is recommended before installation. It is your responsibility to ensure that qualified mechanical and electrical technicians install this product.

If there is danger of serious accident resulting from a failure or defect in this unit, power off the system and separate the electrical connection of the device from the system.

The unit is normally supplied without a power switch or a fuse. Use power switch and fuse as required.

Be sure to use the rated power supply voltage to protect the unit against damage and to prevent failure.

Keep the power off until all of the wiring is completed so that electric shock and trouble with the unit can be prevented.

Never attempt to disassemble, modify or repair this unit. Tampering with the unit may results in malfunction, electric shock or fire.

Do not use the unit in combustible or explosive gaseous atmospheres.

During the equipment is putted in hole on the metal panel while mechanical installation some metal burrs can cause injury on hands, you must be careful.

Montage of the product on a system must be done with it’s fixing clamps. Do not do the montage of the device with inappropriate fixing clamp. Be sure that device will not fall while doing the montage.

It is your responsibility if this equipment is used in a manner not specified in this instruction manual.

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2.1 General Description

Mounting Clamp

Front Panel IP65 protection NEMA 4X

2.2 Dimensions

- 4

Device Label

Panel surface (maximum thickness 15 mm / 0.59 inch)

Maximum 5 mm / 0.2 inch

Timer

SET

48 mm / 1.89 inch

EZM-4435

RESET

48 mm / 1.89 inch

11.1 ± 1 mm / 0.43 inch

84 mm / 3.31 inch

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2.3 Panel Cut-out

65 mm / 2.56 inch (min)

46 mm / 1.81 inch (min)

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2.4 Environmental Ratings

Operating Conditions

Operating Temperature : 0 to 50 °C

Max. Operating Humidity : 90% Rh (non-condensing)

Altitude : Up to 2000m.

Forbidden Conditions: Corrosive atmosphere Explosive atmosphere

Home applications (The unit is only for industrial applications)

2.5 Panel Mounting

ZM 435

mrTi e

EE T

1-Before mounting the device in your panel, make sure that the cut-out is the right size.

2-Check front panel gasket position

3-Insert the device through the cut-out. If the mounting clamps are on the unit, put out them before inserting the unit to the panel.

During installation into a metal panel, care should be taken to avoid injury from metal burrs which might be present. The equipment can loosen from vibration and become dislodged if installation parts are not properly tightened. These precautions for the safety of the person who does the panel mounting.

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2.6 Installation Fixing Clamp

The unit is designed for panel mounting.

1-Insert the unit in the panel cut-out

E M

Z -

from the front side.

2- Insert the mounting clamps to the holes that located top and bottom

T me

TEE

sides of device and screw up the fixing screws until the unit completely immobile within the panel

Montage of the unit to a system must be done with it’s own fixing clamps. Do not do the montage of the device with inappropriate fixing clamps. Be sure that device will not fall while doing the montage.

2.7 Removing from the Panel

Before starting to remove the unit from panel, power off the unit and the related system.

E M

Z -

44 5

1-Loosen the screws.

2-Pull mounting clamps from top and bottom fixing sockets.

3-Pull the unit through the front side of the panel

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3.Electrical Wirings

You must ensure that the device is correctly configured for your application. Incorrect configuration could result in damage to the process being controlled, and/or personal injury. It is your responsibility, as the installer, to ensure that

c c

the configuration is correct. Parameters of the device has factory default values. These parameters must be set according to the system’s needs.

Only qualified personnel and technicians should work on this equipment. This equipment contains internal circuits with voltage dangerous to human life. There is severe danger for human life in the case of unauthorized intervention.

Be sure to use the rated power supply voltage to protect the unit against damage and to prevent failure.

Keep the power off until all of the wiring is completed so that electric shock and trouble with the unit can be prevented.

3.1 Terminal Layout and Connection Instructions

Max. 2.5mm / 0.098 inch

Wire Size:

14AWG/1mm²

Solid / Stranded

Torque

0,5Nm

Screw driver 0,8 x3mm

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3.2 Electrical Wiring Diagram

Electrical wiring of the device must be the same as ‘Electrical Wiring Diagram’ below to prevent damage to the process being controlled and personnel injury.

Sensor

Supply Voltage

Inputs

NOTE-1

12 V Z

1 3 4

P/N : EZM-4435

0 V Z

Max 50mA

10 11 12 13 14

RESET

PAUSE

START

5A@250VV

NO C NC

Relay Output

230V V (-%15;+%10) 50/60Hz - 2.3VA 115V V (-%15;+%10) 50/60Hz - 2.3VA

24 V V (-%15;+%10) 50/60Hz - 2.3VA

NOTE-1 : Sensor supply voltage: 12VZ ± 40%, 50 mA maximum with short circuit protection

Supply Input Voltage

(It must be determined in order.)

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3.3 View of Device Label

Max.50mA

12 V Z

0 V Z

NCNO C

5A@250VV

P/N : EZM-4435

Reset

Start

N L

230V V -%15;+%10

50/60Hz -1.5VA

Pause

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3.4 Connection of Device Supply Voltage Input

Connection of Universal

Supply Voltage Input

Fuse

Note-1

N L

Note-2

External

Fuse

(1 A V T)

Power Supply Switch

Supply Voltage

115VV, 230 V V

(-%15;+%10) 50/60 Hz

Connection of Universal

Supply Voltage Input

Fuse

Note-1

Note-2

External

Fuse

(1 A V T)

Power Supply Switch

Supply Voltage

24V V (-%15;+%10) 50/60Hz

Note-1 :

There is internal 33 R W fusible 115V V 50/60 Hz and 230VV 50/60 Hz There is internal 4R7 W fusible 24V V 50/60Hz

Note-2 : External fuse is recommended

Make sure that the power supply voltage is the same indicated on the instrument.

Switch on the power supply only after that all the electrical connections have been completed.

Supply voltage range must be determined in order. While installing the unit, supply voltage range must be controlled and appropriate supply voltage must be applied to the unit. Controlling prevents damages in unit and system and possible accidents as a result of incorrect supply voltage.

There is no power supply switch on the device. So a power supply switch must be added to the supply voltage input. In accordance with the safety regulations, the power supply switch shall bring the identification of the relevant instrument.Power supply switch shall be easily accessible by the user.

Power switch must be two poled for seperating phase and neutral. On/Off condition of power switch is very important in electrical connection. On/Off condition of power switch must be signed for preventing the wrong connection.

flameproof resistor in

If an external fuse is used, it must be on phase connection in Vsupply input.

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3.5 Input Connection

3.5.1 Proximity Connection

PROX. PROX.

PNP PNP

PNP type operation

PROX.

PNP

1 32 4 5

RESET

Max. 50mA

12 V Z

NOTE-1

0 V Z

START

PAUSE

PROX. PROX.

NPN NPN

NPN type operation

PROX.

NPN

1 32 4 5

RESET

12 V Z

Max. 50mA

NOTE-1

0 V Z

START

PAUSE

NOTE-1 : Sensor supply voltage: 12VZ ± 40%, 50 mA maximum with short circuit protection

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3.5.2 Switch Connection

1 32 4 5

0 V Z

12 V Z

Max. 50mA

NOTE-1

PNP type operation

Switch

RESET

Switch

PAUSE

START

1 32 4 5

0 V Z

12 V Z

Max. 50mA

NOTE-1

NPN type operation

Switch

RESET

Switch

START

PAUSE

NOTE-1 : Sensor supply voltage: 12VZ ± 40%, 50 mA maximum with short circuit protection

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3.6 Relay Output Wiring Diagram

L N

5A V T Fuse

Last Control

Element

(Contactor)

Fuse

Load

Fuses must be selected according to the applications.

3.7 Galvanic Isolation Test Results of EZM-9930 Programmable Counter

3.7 Galvanic Isolation Test Results of EZM-4435 Programmable Timer

500V V ( for EZM-4435.3 ) 2000V V ( for EZM-4435.5 )

Supply Voltage

2000V V

Relay Outout

0 V Z

2000V V

12V Z Sensor Supply Voltage

Digital Inputs

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4.Definition of Front Panel and Accessing to the Set Parameters

4.1 Definition of Front Panel

EZM-4435

Led indication of output is active

Led indication of SV:SET value

PROG Button is

Used for accessing to the

Program Parameters

Displays Actual Value and Name of Program Parameter

Timer

SET

RESET

Displays SET and Parameter Value

ENTER Button is used for

saving all changes to

memory and accessing to

the parameters.

SHIFTING Button is used for Changing the cursor position in Programming mode and entering the SET Value.

RESET and INCREMENT

Button is used to Reset the Actual Value or increment the digit value that is selected by

SHIFTING Button.

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4.2 Power On Observation of EZM - 4435 Programmable Timer and Software Revision on the Display

When power is applied to the device, software revision number of the controller is illuminated

on actual value display. Then operation screen is observed.

When power on, view of the screen is shown below:

EZM-4435

“ rEu” Þ Revision

Timer

SET

RESET

Revision number

momentarily

EZM-4435

Timer

SET

RESET

Timer

SET

EZM-4435

RESET

Main screen is shown.Software Revision

If there is an unexpected situation while opening the device, power off the device and inform a qualified personnel.

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4.3 Adjustment of SET Value

Changing SET Value

Operation Screen

Timer

SET

RESET

When shift button is pressed, 6th digit of SET value starts to flash.

Timer

SET Screen

Timer

SET

RESET

Press Shift button again.

SET Screen

4th digit of SET value

Timer

starts to flash.

SET

RESET

5th digit of SET value starts to flash.

Timer

SET

RESET

Save the value as SET value by pressing Enter button.

Press Shift button again.

SET Screen

SET

RESET

Increase the flashing value with increment button.

Operation Screen

Timer

RESET

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4.4 Resetting the Count Value

Timer

SET

RESET

Operation Screen

When RESET button is pressed, Actual Value becomes the 0 Value.

Timer

SET

RESET

Operation Screen

RESET operation can be realized by Reset button or applying signal to the

RESET input. These two operations are named MANUAL RESET in parameters section. At the end of MANUAL RESET; if then Count value becomes 0 value. If then Count value becomes SET

value.

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4.5 Accessing to the Program Parameters

In this section Accessing to the Program parameters process is shown. For details on parameters refer to PROGRAM PARAMETERS section.

Operation

Screen

Timer

SET

RESET

When PROG button is pressed, password must be entered to access the program parameters

Timer

SET

RESET

Password Screen

SET

Timer

SET

Timer

Password Screen

The most significant digit of the parameter (4th digit for this parameter) flashes.

RESET

Enter password with shift and increment button

Time Unit and Scale Selection

The most significant digit of the parameter (1st digit for this parameter) flashes.

RESET

Press Enter Button to confirm password

The most significant digit of the parameter (3th digit for this parameter) flashes.

Press PROG button to exit from programming section without doing any changes.

Press Enter Button

You can change the parameter with INCREMENT button, save it to the memory and pass to the next parameter with ENTER button.

Filter time for Reset, Pause and Start Input

Timer

You can change the parameter with INCREMENT button, save it to the memory and pass to the next

SET

RESET

parameter with ENTER button.

Press Enter Button

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The most significant digit of the parameter (1st digit for this parameter) flashes.

Press PROG button to exit from programming section without doing any changes.

Output Functions

You can change the parameter with

Timer

INCREMENT button, save it to the memory and pass to the next parameter with ENTER

SET

RESET

button.

Press Enter Button

The most significant digit of the parameter (1st digit for this parameter) flashes.

Press PROG button to exit from programming section without doing any changes.

The most significant digit of the parameter (6th digit for this parameter) flashes.

Press PROG button to exit from programming section without doing any changes.

Timer

SET

RESET

Output Run Type

You can change the parameter with INCREMENT button, save it to the memory and pass to the next parameter with ENTER button.

Press Enter Button

Output Pulse Time

You can change the parameter with

Timer

INCREMENT button, save it to the memory and pass to the next parameter with ENTER

SET

RESET

button.

Press Enter Button

The most significant digit of the parameter (1st digit for this parameter) flashes.

Press PROG button to exit from programming section without doing any changes.

Counting Direction

You can change the parameter with

INCREMENT button, save it to the memory and

Timer

pass to the next parameter with ENTER

SET

RESET

button.

Press Enter Button

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The most significant digit of the parameter (1st digit for this parameter) flashes.

Press PROG button to exit from programming section without doing any changes.

Timer

Data Record

You can change the parameter with INCREMENT button, save it to the memory and pass to the next

SET

RESET

parameter with ENTER button.

Press Enter Button

The most significant digit of the parameter (1st digit for this parameter) flashes.

Press PROG button to exit from programming section without doing any changes.

The most significant digit of the parameter (1st digit for this parameter) flashes.

Press PROG button to exit from programming section without doing any changes.

Timer

SET

RESET

Sensor Type Selection

You can change the parameter with INCREMENT button, save it to the memory and pass to the next parameter with ENTER button.

Press Enter Button

Timer

Reset and Set Protection

You can change the parameter with INCREMENT button, save it to the memory and pass to the next parameter with ENTER

SET

RESET

button.

Press Enter Button

The most significant digit of the parameter (4th digit for this parameter) flashes.

Press PROG button to exit from programming section without doing any changes.

Program Password

You can change the parameter with INCREMENT button,

Timer

save it to the memory and pass to the next

SET

RESET

parameter with ENTER button.

Press Enter Button

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Timer

SET

Operation Screen

RESET

Timer

SET

RESET

Time Unit and Scale Selection

Continue to press ENTER button for scanning all parameters.

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8. PARAMETRELER

5. Program Parameters

Time Unit and Scale Selection

Hour/Minute It can be adjusted from to

Minute/Second It can be adjusted from to

Second/Milisecond It can be adjusted from to

Hour/Minute It can be adjusted from to

Hour It can be adjusted from to

Minute It can be adjusted from to

Second It can be adjusted from to

Filter Time of Reset, Pause and Start Inputs

It is used to protect against the electrical contact debounce or the signal that is less than the determined pulse time. It can be adjusted from to msec .

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Output Functions

Manual Reset-1. Device continues to count till manual reset is applied. (Output PulseTime is not considered)

Count direction : 0 --> P (Upcounting)

Start

Reset

Set

Output

When count value reaches the Set Value, Output Position is changed. Counting process continues over the SET value. Output Pulse Time is not considered. Process counts, until manual reset happens. Counting is continues, while Start input is active. When Start input is passive, count value becomes “0”. When Manual Reset happens, count value becomes 0 value.

Counting direction : P --> 0 (Downcounting)

Start

Reset

Set

Output

= =

When count value reaches the 0 Value, Output Position is changed. Counting process continues under the 0 value. Output Pulse Time is not considered. Process counts, until manual reset happens. Counting is continues, while Start input is active. When Start input is passive, count value becomes SET value. When Manual Reset happens, count value becomes SET value.

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Manual Reset-2. Device continues to count till manual reset is applied. (Output pulse Time is not considered)

Counting direction : 0 --> P (Upcounting)

Start

Reset

Set

Output

= =

When count value reaches the Set Value, Output Position is changed. Counting process is not continue over the SET value. Output Pulse Time is not considered. Process counts, until manual reset happens. When Manual Reset happens, count value becomes 0 value. Counting is continues, while Start input is active. When Start input is passive, count value becomes “0”.

Counting direction : P --> 0 (Downcounting)

Start

Reset

Set

Output

When count value reaches the 0, Output Position is changed. Counting process is not continue under the 0 value. Output Pulse Time is not considered. Process counts, until manual reset happens. When Manual Reset happens, Counting is

count value becomes SET value. continues, while Start input is active. When Start input is passive, count value becomes SET value.

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Manual Reset-3. Device continues to count till manual reset is applied. (Output Pulse Time is considered.)

Counting direction : 0 --> P (Upcounting)

Start

Reset

Set

Output

When count value reaches the Set Value, Output Position is changed. If Output Pulse time is not 0, then Output Position is changed at the end of the Pulse time. If

then Output Position has not change, until Manual Reset happens. Counting process continues over the SET value. When Manual Reset happens, count value becomes 0 value. When Start input is passive, count value becomes “0”.

Counting direction : P --> 0 (Downcounting)

Start

Reset

Set

Çýkýþ

Output

When count value reaches the 0 Value, Output Position is changed. If Output Pulse time is not 0, then Output Position is changed at the end of the Pulse time. If then Output Position

has not change until Manual Reset happens. Counting process continues under the 0 value.

When Manual Reset happens count value becomes SET value. When Start input is passive, count value becomes SET value.

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Automatic Reset-1

Counting direction : 0 --> P (Upcounting)

Start

Reset

Set

Output

When count value reaches the Set Value, Output Position is changed. Actual value is reset automatically. While Start input is active, then counting starts upcounting from 0 value. If Output Pulse time is not 0, then Output Position is changed at the end of the Pulse time. If Output Pulse time is “0”, then Output Position has not changed until Manuel Reset happens.

When Manual Reset happens, count value becomes 0 value.

Counting direction : P --> 0 (Downcounting)

Start

Reset

Set

Output

When count value reaches the 0 Value, Output Position is changed. Actual value is reset automatically. If Start input is active, then counting starts downcounting at Set value. If Output Pulse time is not 0, then Output Position is changed at the end of the Pulse time. If Pulse time is “0”, then Output Position has not changed until Manuel Reset happens.

When Manual Reset happens count value becomes SET value.

If output functions parameter is selected Automatic Reset (

, or , then must be different from zero for realizing Automatic Reset.

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Automatic Reset-2

Counting direction : 0 --> P (Upcounting)

Start

Reset

Set

Output

Start

Reset

Set

Output

When count value reaches the Set Value, Output Position is changed. If Output Pulse time is not 0, then Output Position is changed at the end of the Pulse time and Actual value is reset and if the Start input is active, then counting starts from 0 value. If output pulse time is “0”, then output position has not change until Manual Reset

happens. Actual counting value stops at SET value. Counting process is not continue over the SET value. When Manual Reset happens, count value becomes 0 value.

If output functions parameter is selected Automatic Reset (

, or , then must be different from zero for realizing Automatic Reset.

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Counting direction : P --> 0 (Downcounting)

Start

Reset

Set

Output

Start

Reset

Set

Output

When count value reaches the 0 Value, Output Position is changed. If Output Pulse time is not 0, then Output Position is changed at the end of the Pulse time and Actual value is reset. If the Start input is active, then counting starts from Set value. If output pulse time

is 0, then output position has not change until Manual Reset happens. Actual counting value stops at 0 value. Counting process is not continue under the 0 value. When Manual Reset happens count value becomes SET value.

If output functions parameter is selected Automatic Reset (

, or , then must be different from zero for realizing Automatic Reset.

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Automatic Reset-3

Counting direction : 0 --> P (Upcounting)

Start

Reset

Set

Output

Start

Reset

Set

Output

When count value reaches the Set Value, Output Position is changed. If Output Pulse time is not 0, then Output Position is changed at the end of the Pulse time and Real counting value is shown on Actual value screen. If output pulse time then, output

position has not change until Manual Reset happens. When counting value reach SET value, output position becomes active position and if the Start input is active, then count value starts counting from 0 value. But SET value is observed in actual value display. Counting process has not continue over SET value. When Manual Reset happens, count value becomes 0 value.

If output functions parameter is selected Automatic Reset (

, or , then must be different from zero for realizing Automatic Reset.

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Counting direction : P --> 0 (Downcounting)

Start

Reset

Set

Output

Start

Reset

Set

Output

When count value reaches the 0 Value, Output Position is changed. If

Output Pulse time is not 0, then Output Position is changed

at the end of the Pulse time and Real counting value is shown on Actual

value screen. If output pulse time , then output

position has not change until Manual Reset happens. When counting value reach 0 value, output position becomes active position and if the Start input is active, then count value starts counting from Set value. But 0 value is observed in actual value display. Counting process has not continue under 0 value. When Manual Reset happens count value becomes SET value.

If output functions parameter is selected Automatic Reset (

, or , then must be different from zero for realizing Automatic Reset.

Page 36

Automatic Reset-4

Counting direction : 0 --> P (Upcounting)

Start

Reset

Set

Output

Start

Reset

Set

Output

When count value reaches the Set Value, Output Position is changed. If

Output Pulse time is not 0, then Output Position is changed

at the end of the Pulse time and counting value becomes 0 and output

becomes inactive position. If output pulse time ,then

output position has not change until Manual Reset happens. When counting value reach Set value, output position becomes active position. If the Start input is active, then counting continue over the Set value. When Manual Reset happens, count value becomes 0 value.

If output functions parameter is selected Automatic Reset (

, or , then must be different from zero for realizing Automatic Reset.

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Counting direction : P --> 0 (Downcounting)

Start

Reset

Set

Output

Start

Reset

Set

Output

When count value reaches the 0 Value, Output Position is changed. If

Output Pulse time is not 0, then Output Position is changed

at the end of the Pulse time and counting value becomes Set value and

output becomes inactive position. If output pulse time

, then output position has not change until Manual Reset happens. When counting value reach 0 value, output position becomes active position. If the Start input is active, then counting continue under the 0 value. When Manual Reset happens count value becomes SET value.

If output functions parameter is selected Automatic Reset (

, or , then must be different from zero for realizing Automatic Reset.

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Automatic Reset-5 is not considered.

Counting direction : 0 --> P (Upcounting)

Start

Reset

Set

Output

= =

If the Start input is active, then Process starts counting, until count value reach SET value. When count value reach SET value, Output Position becomes active position and process is automatically reset. If the Start input is active, then process start counting from “0” value. If count value reach SET value, Output Position becomes passive position. When manual reset happens, count value becomes “0”.

Counting direction : P --> 0 (Downcounting)

Start

Reset

Set

Output

= =

If the Start input is active, then Process starts counting, until count value reach “0” value. When count value reach “0” value, Output Position becomes active position and process is automatically reset. If the Start input is active, then process start counting from SET value. If count value reach “0” value, Output Position becomes passive position. When manual reset happens, count value becomes SET value.

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Output Run Type

Output Normally non-energised

Output Normally energised

Output Pulse Time

It determines how long Output will be active. It can be adjusted from 00.00.00 to 99.59.99 (99 minutes; 59.99 seconds). For details, refer to the section where output functions are defined

Direction of Counting

Upcount. ( 0 --> Preset )

Downcount. ( Preset --> 0 )

Data Record

Count value is saved to memory when power is disconnected and restored on power up.

Count value is not saved to memory when power is disconnected. When power up is shown on the screen.

Sensor Type Selection

NPN type sensor selected

PNP type sensor selected

Reset and Set Protection (for Front Panel Access)

There is no Reset and Set protection

Only RESET Button protection is active. Actual value can not be reset by Reset button.

SET value can not be changed.

Full protection ; Reset protection is active and SET value can not be changed.

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Program Password

It is used for accessing to the program parameters. It can be adjusted

from to .

If it is , there is no password protection while accessing to the

parameters.

When programming button is pressed, will appear on the

display.

If program password is not “0” while accessing to the program

parameters ;

1- If user does not enter the value correctly ; operation screen

will appear without entering to operator parameters.

2- When in top display and in bottom display,if user

presses ENTER button without entering password (for observing the

parameters):

User can see all parameters except Program Password but device does

not allow to do any changes with parameters.

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6. Failure Messages in EZM-4435 Programmable Timer

1-If the password is not 0, user can access to the parameters without entering the password

and by pressing ENTER button. User can see all parameters except for programming password parameter but user can not do any changes in parameters. If password is entered for accessing to the parameters correctly, most significant digit of the parameter flashes. But if the password is not entered, flashing of the most significant digit is not realised.

Operation Screen

Timer

SET

RESET

When PROG button is pressed, password entering screen will appear.

Password Screen

The most significant digit

of the parameter (4th digit for this

Timer

parameter) flashes.

SET

RESET

Press ENTER button without entering the password.

Time Unit and Scale Selection

No digit flashes

Press PROG button to exit from programming mode.

Timer

By pressing ENTER

SET

RESET

button, user can see all parameters except for program password

Reset and Set Protection

Timer

Continue to press ENTER button for scanning the

SET

RESET

parameters.

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Timer

SET

Operation Screen

Timer

RESET

Timer

SET

RESET

Time Unit and Scale Selection

2-If Actual Value is flashing and counting is stopped ;

It appears if any of the count value is greater than the maximum count value. To remove this warning and reset the count value press RESET button.

SET

RESET

3-If Actual Value is flashing and counting is stopped ;

It appears if any of the count value is lower than the minimum count value. To remove this warning and reset the count value press RESET button.

Timer

SET

RESET

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7. Specifications

Device Type : Programmable Timer Housing & Mounting : 48mm x 48mm x 87.5 DIN Size 43700 plastic housing for

panel mounting. Panel cut-out is 46x46mm

Protection Class : NEMA 4X (IP65 at front, IP20 at rear). Weight : Approximately 0.21 Kg. Environmental Ratings : Standard, indoor at an altitude of less than 2000 meters

with none condensing humidity

Storage / Operating Temperature: -40 C to +85 C / 0 C to +50 C

oooo

Storage / Operating Humidity : 90 % max. (None condensing) Installation : Fixed installation Over Voltage Category : II Pollution Degree : II, office or workplace, none conductive pollution Operating Conditions : Continuous

Supply Voltage and Power : 230 V V (-%15 / +%10) 50/60 Hz. 2.3VA

115 V V (-%15 / +%10) 50/60 Hz. 2.3VA 24 V V (-%15 / +%10) 50/60 Hz. 2.3VA

Digital Inputs Electrical Characteristics : Rated voltage : 16 VZ @ 5mA

Maximum continuous permissible voltage : 30 VZ Logic 1 minimum level : 3 VZ Logic 0 maximum level : 2 VZ

Sensor Supply Voltage Electrical Characteristics : 12VZ ± %40 maximum 50mA Output Type : Relay Output on Resistive Load 5A@250VV

100.000 operation (Full Load)

Actual Value Display : 8 mm Red 6 digit LED Display Set Display : 8 mm Green 6 digit LED Display LED Displays : SV (Set value) , OP (Control output) LEDs Approvals : ,

8. Other Informations

Manufacturer Information:

Emko Elektronik Sanayi ve Ticaret A.Þ. Demirtaþ Organize Sanayi Bölgesi Karanfil Sk. No:6 16369 BURSA/TURKEY Phone : +90 224 261 1900 Fax : +90 224 261 1912

Repair and Maintenance Service Information:

Emko Elektronik Sanayi ve Ticaret A.Þ. Demirtaþ Organize Sanayi Bölgesi Karanfil Sk. No:6 16369 BURSA/TURKEY Phone : +90 224 261 1900 Fax : +90 224 261 1912

Your Technology Partner

Thank you very much for your preference to use Emko Elektronik

Products.

www.emkoelektronik.com.tr