Moeller EASY 412-DC-RC, EASY 412-AC Series, EASY 618-AC-RC, EASY 412-DC-TCX, EASY 412-DC-TC Training Manual

Training Guide

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EASY 412-DC-... EASY 618-AC-RC
EASY 412-AC-... EASY 620-DC-TC
Control Relay

06/99 AWB 2528-1316 GB

1st published 1998, edition 04/98
2nd published 1999, edition 06/99
see list of revisions on page II

© Moeller GmbH, Bonn

Author: Dieter Bauerfeind
Editor: Jörg Eiserloh, Thomas Kracht
Translator: Terence Osborn

Caution!

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Dangerous electrical voltage!

Before commencing the installation

● Disconnect the power supply of the

device.

● Ensure that the device cannot be

accidentally restarted.

● Verify isolation from the supply.

● Earth and short circuit.

● Cover or enclose neighbouring units that

are live.

● Follow the engineering instructions

(AWA) of the device concerned.

● Only suitably qualified personnel may

work on this device/system.

● Before installation and before touching

the device ensure that you are free of
electrostatic charge.

● Connecting cables and signal lines

should be installed so that inductive or
capacitive interference do not impair the
automation functions.

● Install automation devices and related

operating elements in such a way that
they are well protected against
unintentional operation.

● Suitable safety hardware and software

measures should be implemented for
the I/O interface so that a line or wire
breakage on the signal side does not
result in undefined states in the
automation devices.

● Ensure a reliable electrical isolation of

the low voltage for the 24 volt supply.
Only use power supply units complying
with IEC 60 364-4-41 or HD 384.4.41 S2.

● Deviations of the mains voltage from the

rated value must not exceed the
tolerance limits given in the
specifications, otherwise this may cause
malfunction and dangerous operation.

● Emergency stop devices complying with

IEC/EN 60 204-1 must be effective in all
operating modes of the automation
devices. Unlatching the emergency-stop
devices must not cause uncontrolled
operation or restart.

● Devices that are designed for mounting

in housings or control cabinets must only
be operated and controlled after they
have been installed with the housing
closed. Desktop or portable units must
only be operated and controlled in
enclosed housings.

● Measures should be taken to ensure the

proper restart of programs interrupted
after a voltage dip or failure. This should
not cause dangerous operating states
even for a short time. If necessary,
emergency-stop devices should be
implemented.

IBM is a registered trademark of International
Business Machines Corporation.

All other brand and product names are
trademarks or registered trademarks of the
owner concerned.

All rights reserved, including those of the
translation.

No part of this manual may be reproduced in
any form (printed, photocopy, microfilm or
any otherprocess) or processed, duplicated
or distributed by means of electronic
systems without written permission of
Moeller GmbH, Bonn.

Subject to alterations without notice.

List of revisions for the manual AWB 2528-1316 GB

For Immediate Delivery call KMParts.com at [phone]

Edition Page Title New Modified Omitted

06/99 gen. EASY 620-DC-TC

EASY 618-AC-RC
4Functions ҂
5 “easy” at a glance ҂
6Mounting ҂
6 ff. Connecting “easy” ҂
12 EASY 6... status display ҂
14,

23 ff.
16 System menu ҂
20 Menu languages ҂
22 Startup behaviour ҂
36 Text display (markers) ҂
44 Available memory cards ҂
44 EASY-SOFT ҂
45 Technical data ҂
47 Dimensions of EASY 6... ҂

Circuit diagram elements ҂

҂

II

06/99 AWB 2528-1316 GB

Contents

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1 “easy” Control Relay

Simply “easy” 3
Mounting “easy” 6
Connecting “easy” 6
“easy” operating principle 11

2 Drawing a Circuit with “easy”

Operation of “easy” 19
Setting the menu language 20
Setting the time 21
Choose “easy” operating mode 22
“easy”-Circuit diagram elements 23
Example: creating a circuit diagram 26
Function relay types 30
Example: using a function relay 37
Basic circuits 41

3 “easy” Interface Socket

4 Technical Data

Technical data 45
“easy” models 45

3

19

43

45

Index

06/99 AWB 2528-1316 GB

49

1

Contents

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2

06/99 AWB 2528-1316 GB

1 “easy” Control Relay

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Safety information

Danger of injury due to electric shock!

The electrical installation and commissioning
work must only be carried out by suitably
qualified personnel.

Do not work on the device when the power is
switched on.

Observe the relevant safety regulations:

Switch off the power

Make sure that the device cannot be
switched on again inadvertently

Check to make sure that no dangerous
voltages are present before working on the
device

Cover up any neighbouring equipment which
carries dangerous voltages

Simply “easy” Clever switching and controlling

“easy” is a compact, user-friendly and low-cost
control relay for simple control applications.
Applications range from building and domestic
automation to machine and plant control. “easy” has
built-in user-friendly operating elements and an LCD
display.

Just connect up “easy” and draw your circuit
diagram on the display by pressing the buttons on
the device. “easy” works with make contacts, break
contacts, and relays.

06/99 AWB 2528-1316 GB

3

“easy” Control Relay

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Enter your circuit diagram in “easy” just like you
sketched it on paper. “easy” has basic and advanced
functions for relays, time switches and contactors,
and lots more, too. You can make changes to your
circuit just by pressing the buttons on the device.
Time consuming rewiring is not necessary.

Applications everywhere

Building and domestic automation, controllers for
lighting, doors, window shutters...

Control ventilators, rotating doors, greenhouses,
exterior lighting, window controllers, shop display
lighting control...

Create controllers for temperature, ventilation and
brightness levels...

Control machines and plant, presses, conveyor
belts, oscillating conveyors, sorters, pumps...

Additional functions

With the help of the additional 600 units ­EASY 620-DC-TC, EASY 618-AC-RC - as well as the
expansion of the 400 range with EASY 412-DC-TC,
EASY 412-DC-TCX and EASY 412-AC-RCX,
additional I/O and functions are now available, such
as retentive counters, timing relays, markers and
eight user-definable display texts.

The individual features of each control relay are
described below.

4

06/99 AWB 2528-1316 GB

Overview of “easy”

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Simply “easy”

g

a

b

DEL

ALT

c
d

ESC

DEL

ALT

OK

e

ESC

OK

f

06/99 AWB 2528-1316 GB

a Power supply
b Inputs
c Buttons
d Socket for memory card or PC interface cable
e Output terminals
f LCD display

5

“easy” Control Relay

1.

2.

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Mounting “easy” Mounting on top-hat rail

Hook “easy” to the top edge
of the top-hat rail and hinge
into place while pressing
down slightly as shown by the
arrows.

“easy” will clip into place and
will be secured by the built-in
spring mechanism without
needing screws.

Mounting on a mounting plate

“easy” can be screwed to a mounting plate with the
three device feet (available as an optional accessory).

Connecting “easy” Overview

EASY... 412-DC-R... 412-DC-TC 412 AC-R... 618-AC-RC 620-DC-TC

Connecting inputs Page 7 Page 7 Page 7 Page 9 Page 9

Connecting outputs Page 8 Page 8 Page 8 Page 10 Page 10

6

06/99 AWB 2528-1316 GB

Inputs EASY 412-DC-...

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1 ⭌ 15 V

0 ⬉ 5 V

Connecting “easy”

l = 2 mA/24 V
I7, I8 = 2.2 mA/24 V

Ue = 24 V

(20.4–28.8 V )

Ie = 80 mA

⬉ 0.5 Nm

+24 V

0 V

> 1 A

3.5 mm
+24 V

0 V

0 V

l1

I2

Inputs EASY 412-AC-...

I3

1 ⭌ 79 V

0 ⬉ 40 V

I4 I5

264 V

10 V

5 V

0 V

I6

I7 I8

l1–I6 = 0.5 mA 230 V
l1–I6 = 0.25 mA 115 V
I7, I8
l = 6 mA 230 V
l = 4 mA 115 V

l7, l8

0

˜

0 V

+10 V

510

06/99 AWB 2528-1316 GB

⬉ 0.5 Nm

L

N

> 1 A

Ue = 115/230 V ⵑ

50/60 Hz
(97–264 V ⵑ)

le = 40 mA 115 V

20 mA 230 V

3.5 mm
NL

N

l1

I2

I4 I5

I3

I6

I7 I8

7

“easy” Control Relay

0 V

Q..

+ 24 V

U ⬉ 33 V

z

0 V

Q..

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Outputs EASY 412-AC-..., EASY 412-DC-R...

⬉ 10 000 000

0 V , N

⬉ 8 A/B 16

L1, L2, L3 (115/230 V ⵑ)
+ 24 V

Outputs EASY 412-DC-T...

+24 V

1

2

1

Q1

+24 V

Q2

0 V 0 V Q1 Q2 Q3 Q4

1

2

Q3 Q4

2

2

1

R

24 V 8 A
115 V ⵑ 8 A
230 V ⵑ 8 A

1000 W

10 ⫻ 58 W

L

2 A
2 A
2 A

⬉ 25.000

Suppressor circuit

0 V

⭌ 2.5 A
+ 24 V

20.4–28.8 V

⬉10 A

24 V

R

0.5 A

5 W/24 V

L

0.5 A

8

06/99 AWB 2528-1316 GB

Inputs EASY 620-DC-TC

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Connecting “easy”

⬉ 0.5 Nm

+24 V

0V

> 1 A

Ue = 24 V

(20.4–28.8 V )

= 140 mA

I

e

3.5 mm

I1–I6, I9–I12 = 3.3 mA
24 V
I7, I8 = 2.2 mA
24 V

I4 I5

I3

Input 24 V

+24 V

24 V

0V

0V

28.8 V

1 ⭌ 15 V

0 ⬉ 5 V

l1

I2

Inputs EASY 618-AC-RC

l7, I8

I6

I7 I8

10 V

5V

0V

0

ⵑ

0V

50 100

+10 V

I9

I10

I11 I12

⬉ 0.5 Nm

L

N

> 1 A

Ue = 115/230 V ⵑ

50/60 Hz
(85–264 V ⵑ)

le = 70 mA 115 V

35 mA 230 V

3.5 mm

264 V

1 ⭌ 79 V

0 ⬉ 40 V

NL

N

l1

115/230 V ⵑ Input 115/230 V ⵑ

l1–I6, I9 –I12 = 0.5 mA 230 V
l1–I6, I9 –I12 = 0.25 mA 115 V
I7, I8
l = 6 mA 230 V
l = 4 mA 115 V

I4 I5

I3

I2

I9

I6

I7 I8

I10

I11 I12

06/99 AWB 2528-1316 GB

9

“easy” Control Relay

0 V

Q..

+ 24 V

U ⬉ 33 V

z

0 V

Q..

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Outputs EASY 618-AC-RC

⬉ 10 000 000

0 V ,N

⬉

8 A/B 16

L1, L2, L3 (115/230 V ⵑ)
+ 24 V

12 2 2 2 2 2

Q1

1

Q2

1

1

1

Outputs EASY 620-DC-TC

+24 V 0 V Q1 Q2 Q3

Q4

Q5

Q6

Q7

1

Q6Q5Q4Q3

R

24 V
115 V ⵑ 8 A
230 V ⵑ 8A

8A

1000 W

10 ⫻ 58 W

2A
2A
2A

⬉ 25.000

Suppressor circuit

Q8

0 V

⭌ 2.5 A

⬉10 A

+ 24 V

(20.4–28.8 V )

24 V

R

0.5 A

0.5

5 W/24 V

10

06/99 AWB 2528-1316 GB

“easy” operating principle

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“easy” operating
principle

DELDELDELDELDELDELDELDELDELDEL

ESC

“easy” operating buttons

: Delete object in the circuit diagram

AL T

DEL

: Special functions in the circuit

ALT

diagram

Cursor buttons

:

ÍÚ

úí

Move cursor,
Select menu item,

OK

Choose contact numbers, values, time etc.

: Next menu level, store your entry

OK

: Last menu level, cancel your entry

ESC

Moving through menus and choosing values

Show system menu

and

Go to next menu level
Select menu item
Store your entry

Return to last menu level
Cancel your entry since the last

ÍÚ

Change menu item
Change value

úí

Change position

P button function (if enabled):

ú
í

Input P1,
Input P3,

Í

Input P2

Ú

Input P4

OK

06/99 AWB 2528-1316 GB

11

“easy” Control Relay

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EASY 412-...status display

Inputs

Output

I12345678

ââ###### MO
â### 12:50
Q1234 RUN

Weekday
Time
RUN/STOP mode

terminals

â

On/ # Off

Status displayEASY 618-..., EASY 620-...

Inputs

Retention Debounce/P buttons

Day, time Stop mode

Output

1...5..8....

RE I P
MO 02:00 ST
.2..5..8 RUN

Mode

terminals

1, 2, 5, 8 On/.Off

12

Current choice

blinks in the

“easy” menu

Menu display

PROGRAM...

PROGRAM..
PARAMETER
SET CLOCK..

PASSWORD..

PROGRAM..
PARAMETER
SET CLOCK..

Main menu with and without password option

06/99 AWB 2528-1316 GB

“easy” operating principle

WINTER TIME
DAY : MO
TIME : 01ê25

WINTER TIME
DAY : MO
TIME : 01:25

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Cursor display

The cursor blinks alternately:

Full blinking cursor

Move cursor with

ê

/

:

úí

,

In circuit diagram also with

ÍÚ

Value M/

Change position with
Change values with

M

úí

ÍÚ

Blinking values/menus are
shown grey in this manual.

Circuit diagram menu

Contacts Coil field

Circuit

connections/

Current paths

I1-I2uT1-ÄQ1
I2-Ö1kêê êêê

êê êê êê êêê
êê êê êê êêê

Connections

06/99 AWB 2528-1316 GB

13

“easy” Control Relay

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Circuit diagram symbols

P
I
Q
M
T
C
Ö
A
D
:
R
S

I1-M2uT1-ÄQ1
I2-Ö1kêê êêê

êê êê êê êêê
êê êê êê êêê

Cursor button as input
Contact for input
Contact for output
Contact for marker relay
Contact for timer relay
Contact for counter relay
Contact for time switch
Analog comparator contact
Contact for text marker relay
Contact for jump relay
Reserve contact for relay
Contact for marker relay

1

1

1

1

Coil field

1st circuit connection
2nd circuit connection
3rd circuit connection

. . .

41st circuit connection

. . .

121st circuit connection

1

1 Only EASY 618/620

14

06/99 AWB 2528-1316 GB

Main menu

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PROGRAM...

RUN
PARAMETER
SET CLOCK

“easy” operating principle

Menu structure

Main menu without optional password protection

STOP: Circuit diagram menu
RUN: Power flow display

RUN

STOP

PROGRAM

DELETE PROG
CARD...

PROGRAM

DELETE PROG

CARD...

PROGRAM
DELETE PROG

CARD...

Circuit diagram

DELETE ?

EASY - CARD

CARD-> EASY
DELETE CARD

Parameter
display

Parameters

REPLACE ?

PROGRAM...

RUN

PARAMETER
SET CLOCK..

PROGRAM...
RUN

PARAMETER

SET CLOCK..

PROGRAM...
RUN
PARAMETER

SET CLOCK..

RUN

PROGRAM..

Parameter display

Parameter set

SET CLOCK

SUMMER TIME

SET CLOCK

SUMMER TIME

EASY - CARD

CARD->EASY

DELETE CARD

EASY - CARD
CARD-> EASY

DELETE CARD

Display for
clock setting

WINTER TIME
DAY : MO
TIME :
14:05

SUMMER TIME

WINTER TIME

REPLACE ?

DELETE ?

06/99 AWB 2528-1316 GB

15

“easy” Control Relay

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Main menu with password protection

Main menu

PASSWORD...

RUN
PARAMETER
SET CLOCK..

PASSWORD...

RUN

System

PASSWORD...

DEBOUNCE OFF
P ON
GB D F E I

PASSWORD...

DEBOUNCE OFF

P ON
GB D F E I

Password entry

unlock
“easy”

Pass wo rd

Four wrong
entries

DELETE ALL

Correct entry

Status display

System menu EASY 412-..., operating system V 1.0

Password entry

Set password

Change password

DEBOUNCE OFF

DEBOUNCE ON

Pass word

CHANGE PW

ACTIVATE

CHANGE PW

ACTIVATE

Password entry

Passwor d

ACTIVATE

PASSWORD...
DEBOUNCE OFF

P BUTTONS ON

GB D F E I

PASSWORD...
DEBOUNCE OFF
P ON

GB D F E I

P BUTTONS ON

P BUTTONS OFF

ENGLISH

DEUTSCH

GB D F E I

FRANCAIS

ESPANOL

ITALIANO

The menu functions are described in the
User Guide AWB 2528-1304 GB.

16

06/99 AWB 2528-1316 GB

System

y

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PASSWORD...

SYSTEM
GB D F E I..

PASSWORD...

SYSTEM

GB D F E I..

“easy” operating principle

System menu EASY 412-..., operating system
from V 1.2, EASY 618-AC-RC, EASY 620-DC-TC

Password entry

Set password

Change password

DEBOUNCE OFF

P ON
STOP MODE
RETENTION ON

DEBOUNCE OFF

P ON

STOP MODE
RETENTION ON

DEBOUNCE OFF
P ON

STOP MODE

RETENTION ON

DEBOUNCE OFF
P ON
STOP MODE

RETENTION ON

DEBOUNCE OFF

DEBOUNCE ON

P ON

Pass word

CHANGE PW

ACTIVATE

CHANGE PW

ACTIVATE

P BUTTONS OFF

STOP MODE

RUN MODE

RETENTION ON

Password entry

Passwor d

ACTIVATE

PASSWORD...
SYSTEM

GB D F E I..

ENGLISH

DEUTSCH

GB D F E I

FRANCAIS

ESPANOL

ITALIANO

PORTUGUES

NEDERLAND

SWENSKA

POLSKI

TURKCE

RETENTION OFF

1

1

1

1

1

The menu functions are
described in the User Guide
AWB 2528-1304 GB.

1Onl

06/99 AWB 2528-1316 GB

EASY 6/...

17

18

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06/99 AWB 2528-1316 GB

2 Drawing a Circuit with “easy”

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Operation of “easy” Buttons for drawing circuit diagrams

Delete circuit connection, contact, relay or
empty line in the circuit diagram

Toggle between break and make contact
Connect contacts and relays
Add circuit connections

ÍÚ

Change value
Move cursor up and down

úí

Change position
Move cursor to left and right

Assign P buttons:

ú
í

Input P1,
Input P3,

Í

Input P2

Ú

Input P4

Undo settings from previous
Exit current display

Change, add contact/relay
Save setting

OK

06/99 AWB 2528-1316 GB

19

Drawing a Circuit with

ENGLISH

GB D F E I..

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“easy”

Setting the menu
language

Switching on “easy” for the first time

Choose menu language

왘

Choose language with the
cursor keys

ÍÚ

GB English

D German

F French

E Spanish

I Italian

EASY 600 also supports the following languages:

Portuguese

Dutch

Swedish

Polish

Turkish

왘

Confirm with OK.

“easy” then shows the status display

I12345678

######## MO

1...5..8....

RE I P

or

#### 01:00
Q1234 STOP

MO 02:00 ST
.2..5..8 RUN

EASY 412-... EASY 6...

20

06/99 AWB 2528-1316 GB

Setting the time

WINTER TIME
DAY : MO
TIME : 14:15

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Setting the time

A clock is only provided in “easy” models with the
type designation “...-C”.

Switch to the Set Clock menu

I12345678
######## MO

1...5..8....

RE I P

or

#### 14:15
Q1234 STOP

MO 02:00 ST
.2..5..8 RUN

EASY 412-... EASY 6...

PROGRAM...

RUN
PARAMETER
SET CLOCK..

PROGRAM...
RUN
PARAMETER

SET CLOCK..

SET CLOCK

SUMMER TIME

Setting week days and time

SET CLOCK

SUMMER TIME

úí

ÍÚ

Save setting

or
Keep previous value

Exit menu

Move cursor

Change value

06/99 AWB 2528-1316 GB

21

Drawing a Circuit with

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“easy”

Winter/summer time (DST)

SET CLOCK

SUMMER TIME

Display: SUMMER TIME

Winter time is set

Display: WINTER TIME

Summer time is set

Toggle settings

Exit menu

Choose “easy”
operating mode

The two “easy” operating modes are RUN or STOP.

RUN: “easy” processes the circuit diagram.

STOP: Draw the circuit diagram.

The alternating RUN/STOP
menu shows either RUN or
STOP as follows:

STOP mode active: RUN is
shown

PROGRAM...

RUN

PARAMETER
SET CLOCK..

RUN mode active: STOP is shown

Selectable startup behaviour

With EASY 412-... units using operating system
V 1.2, EASY 618-... and EASY 620-... it is possible to
select the operating mode to be activated when the
power supply is switched:

Startup in “RUN” mode
or
Startup in “STOP” mode

Retentive actual values

With EASY 412-DC-... using operating system V 1.2,
EASY 620-DC-TC and EASY 618-AC-RC it is
possible to save the actual values of markers and
counters, also in the event of a power failure.

22

06/99 AWB 2528-1316 GB

“easy” circuit diagram

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elements

EASY 412-DC-...

4 marker relays (markers)

1 timing relay

1 counter

EASY 620-DC-TC, EASY 618-AC-RC

12 marker relays (markers), text display

2 timing relays

4 counters

For further information see AWB 2528-1304 GB.

“easy” circuit diagram
elements

Contact type Make

“easy” input terminal

P button contact (cursor keys)

“easy” output relay contact

Marker relay contact

Counter relay contact

Timing relay contact

Time switch contact

Analog comparator contact

Text display contact

Jump contact

Marker relay contact

Reserve

Contacts

Break

contact

I i I1...I8 I1...I12
P p P1...P4 P1...P4
Q q Q1...Q4 Q1...Q8
M m M1...M16 M1...M16
C c C1...C8 C1...C8
T t T1...T8 T1...T8
Ö ö Ö1...Ö4 Ö1...Ö4
A a A1...A8 A1...A8
Dì
:
Sï
Rî

contact

––

EASY 412 EASY 6...

–

–

–

D1...D8
:1...:8
S1...S8
R1...R16

Short-circuit detection

I i I16 I15, I16

EASY...-DC-T...

06/99 AWB 2528-1316 GB

23

Drawing a Circuit with

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“easy”

Relays

Relay type “easy”

symbol

“easy” input terminal

P button contact (cursor keys)

“easy” output relay contact

Marker relay contact

Counter relay contact

Timing relay contact

Time switch contact

Analog comparator relay

Text display contact

Jump contact

Marker relay contact

Reserve

Short-circuit detection

I I1...I8 I1...I12
P P1...P4 P1...P4
Q Q1...Q4 Q1...Q8
M M1...M16 M1...M16
C C1...C8 C1...C8
T T1...T8 T1...T8
Ö Ö1...Ö4 Ö1...Ö4
A A1...A8 A1...A8
D
:
S
R
I I16 I15, I16

EASY...-DC-T...

EASY 412 EASY 6... Coil

function

––

––

X–

X–

XX

XX

–X

–X

–

–

–

–

D1...D8
:1...:8
S1...S8
R1...16

XX

X–

X–

––

––

Param
eter

Retentive relays

Relay type “easy”

symbol

Marker relay contact

Counter relay contact

Timing relay contact

Text display contact

M M13...M16 M13...M16
C C8 C5, C6,

T T8 T7, T8
D

EASY 412 EASY 6...

C7, C8

–

D1...D8

24

06/99 AWB 2528-1316 GB

Ä

For Immediate Delivery call KMParts.com at [phone]

ä

“easy” circuit diagram
elements

Basic relays with contactor function

on

on

Impulse relay

on

S, R

on

Latching relay

06/99 AWB 2528-1316 GB

25

Drawing a Circuit with

For Immediate Delivery call KMParts.com at [phone]

“easy”

Example: creating a
circuit diagram

I12345678

Interconnecting contacts and relays

Conventional circuit “easy” circuit diagram

Connecting up “easy”

Connect S1 to “easy” input terminal I1
Connect S2 to “easy” input I2
Connect load H1 to “easy” output Q1

“easy” circuit diagram

I1-I2----ÄQ1

Draw circuit in circuit diagram menu...

Start Status display

1...5..8....

PROGRAM...

######## MO

RE I P

or

#### 13:15
Q1234 STOP

MO 02:00 ST
.2..5..8 RUN

EASY 412-... EASY 6...

Insert contact “I1”

Circuit diagram display

ê

RUN
PARAMETER

PROGRAM

SET CLOCK..

DELETE PROG

ê

I1

I1

I1 ê

26

06/99 AWB 2528-1316 GB

Example: creating a circuit

I1 I1

I1 I1

I1 I2

I1-I2 ê

I1-I2l

I1-I2---l

I1-I2--- ê

For Immediate Delivery call KMParts.com at [phone]

diagram

Insert contact “I2”

I1 ê

Draw connection between contact and relay coil

I1-I2 ê

Choose relay coil “Q1”

I1-I2--- ê

I1-I2--- ÄQ1

I1-I2--- ÄQ1

I1-I2----ÄQ1

ê

06/99 AWB 2528-1316 GB

27

Drawing a Circuit with

PROGRAM

DELETE PROG

PROGRAM...

RUN
PARAMETER
SET CLOCK..

PROGRAM...

RUN

PARAMETER
SET CLOCK..

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“easy”

Change operating mode

“easy” circuit diagram

I1-I2----ÄQ1

“easy” now in RUN mode

Test circuit diagram

PROGRAM...

PROGRAM..

PARAMETER
SET CLOCK..

PROGRAM...

STOP
PARAMETER
SET CLOCK..

Power flow display

I1-I2----ÄQ1

28

06/99 AWB 2528-1316 GB

Example: creating a circuit

I1-I2----ÄQ1

12..........

RE I P
MO 02:00 ST

1....... RUN

PROGRAM...

RUN

PARAMETER
SET CLOCK..

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diagram

Operate switch “S1” and “S2”

“S1” on

I1-I2----Q1

“S2” on

I1-I2----ÄQ1

Relay “Q1” picks up

Return to status display with ESC

I1-I2----ÄQ1 I12345678

ââ###### MO
â### 13:34
Q1234 RUN

EASY 412-... EASY 6...

In the next example, a timing relay will be added to
the circuit.

Status display is activated.

or

Choose STOP
mode:

06/99 AWB 2528-1316 GB

29

Drawing a Circuit with

For Immediate Delivery call KMParts.com at [phone]

“easy”

Function relay types

Circuit diagram symbol Function relay type

Timing relay with on delay with
and without random switching

Timing relay, off-delayed
with and without random switching

Timing relay, single pulse
Timing relay, flashing

Counter relay, up/down counter

DC

R

Time switch, weekday/time
(only in “easy” models with clock)

Analog comparator relay
(only in “easy” models for 24 V DC)

Timing relay

X ?X

on

TRG

on

RES

on

Timing relay with on delay, with
and without random switching

ttt

30

06/99 AWB 2528-1316 GB

Function relay types

For Immediate Delivery call KMParts.com at [phone]

Timing relay, off-delayed, with

â ?â

TRG

RES

and without random switching

on

on

on

tt

With random switching, the relay contact switches
randomly at any time up to the specified time value
(shown shaded in figure).

Timing relay, single pulse

ü

on

on

06/99 AWB 2528-1316 GB

31

Drawing a Circuit with

For Immediate Delivery call KMParts.com at [phone]

“easy”

TRG

RES

Timing relay, flashing

Ü

Flash frequency

on

on

on

ttt

1

------------------------------=
2 ⫻ Setpoint

Parameter display for timing relays

Switch function

Time units Setpoint

Trigger (connected) Relay no.

Reset (not connected) Parameter display

ü

w00.00g

S

nn

30.00
Ä sTRG dT1
yRES b

+

Curr. time

(access)

32

06/99 AWB 2528-1316 GB

Counter relay

For Immediate Delivery call KMParts.com at [phone]

on

CT

on

DR

on

RES

8

7

6

5

4

3

2

1

0

Function relay types

C

on

Setpoint = 6

Parameter display for counter relays

Setpoint

Opt. direction (connected) Setpoint

Opt. counter (connected) Relay no.

Reset (not connected) Parameter display

0230

fg0000
Ä sDIR n
Ä sCNT d C1
Ä yRES b

+

Curr. value

(access)

06/99 AWB 2528-1316 GB

33

Drawing a Circuit with

For Immediate Delivery call KMParts.com at [phone]

“easy”

Time switch

Example: Time switch “

Ö

1“ switches on Mondays to
Fridays between 6:30 and 9:00 and between 17:00
and 22:30.

fMO-FRg
n dÖ1
ON s06:30n A
OFFy09:00b +

fMO-FRg
n dÖ1
ON s17:00n B
OFFy22:30b +

Parameter display for time switches

Week day(s) from - to

Time

On time Channel

Off time Parameter display

fMO g
n01:00dÖ1
ON s n A
OFFy b

--:--

--:--

+

Relay no.

(access)

34

06/99 AWB 2528-1316 GB



For Immediate Delivery call KMParts.com at [phone]

Function relay types

Analog comparator

Available functions:

I7⭌I8, I7⬉I8

I7⭌Setpoint, I7⬉Setpoint

I8⭌Setpoint, I8⬉Setpoint

The analog comparator can compare voltages from
0 V to 10 V (setpoints “0.0” to “10.0”).

Analog signals of sensors typically fluctuate by
several millivolts. For stable set and reset
switching the setpoints should differ by at least

0.2 V (switching hysteresis). Do not use any relay
with contactor or impulse relay coil functions.

Parameter displays for analog comparators

Compare inputs “I7” and “I8“

ANALOG

Input I7 Curr. value

Compare fctn. Relay no.

Input I8 Parameter display

Compare input “I7” or “I8” with program setpoint

Input I7/I8

Compare fctn. Relay no.

Setpoint Parameter display

I7 w8.0 Vg
n dA1
I8 y4.2 Vb

ANALOG
I7 w8.0 Vg
n dA1

3.2

§
+

§

yb

+

(access)
Curr. value

Curr. value

(access)

06/99 AWB 2528-1316 GB

35

Drawing a Circuit with

For Immediate Delivery call KMParts.com at [phone]

“easy”

Text display (Marker)

The markers can be used to display eight freely
definable texts. Each text block can display up to 48
characters from the easy display character set (ASCII
+ easy special characters). If the coil of a marker is
“1”, the text entered via EASY-SOFT V 2.0 will be
displayed. If several text markers are “1”, the next
text is displayed every 4 seconds. When text marker
D1 is “1” it stays displayed (fault indication).

Press OK to switch to the menus at any time.

Current values or parameters of function relays can
be displayed in lines 2 and 3.

Examples:

Fault signals Time with text display

CAUTION !
PUMP 1
MOTOR
MALFUNCTION

Showing scaled analog
values

EXTERNAL
TEMPERATURE

020 0 C

HEAT !

THE TIME
IS

14:42

Display current value and
parameter of timing relay

TIMING RELAY
1
SETP99.00 S
ACTV 42.00 S

Display counter value

QUANTITY
ACTV 0042
PCS
SETP0100

36

06/99 AWB 2528-1316 GB

Example: using a function

I1-I2----ÄQ1

I1-I2----ÄM1

I1-I2----ÄM1

ê

For Immediate Delivery call KMParts.com at [phone]

relay

Example: using a
function relay

Conventional circuit “easy” circuit diagram

“easy” switches H1
with 10 seconds delay.

“easy” circuit diagram

I1-I2----ÄM1
M1-------TT1
T1-------ÄQ1

Select marker relay

Start Circuit from first example

Position cursor on “Q”

I1-I2----ÄQ1

06/99 AWB 2528-1316 GB

⫻⫻⫻⫻

2

Select marker relay contact and connect to new

37

Drawing a Circuit with

I1-I2----ÄM1

I1

I1-I2----ÄM1
M1------ ÄQ1

For Immediate Delivery call KMParts.com at [phone]

“easy”

output relay

I1-I2----ÄM1

ê

2

⫻⫻⫻⫻

2

⫻⫻⫻⫻

3

⫻⫻⫻⫻

38

06/99 AWB 2528-1316 GB

Example: using a function

I1-I2----ÄM1
M1-------TT1

I1-I2----ÄM1
M1-------TT1

ê

I1-I2----ÄM1
M1-------TT1

I1

I1-I2----ÄM1
M1-------TT1

T1

2

X w g
S n00.00n
Ä sTRG dT1
yRES b +

For Immediate Delivery call KMParts.com at [phone]

relay

Select Trigger relay for time

I1-I2----ÄM1
M1------ ÄQ1

⫻⫻⫻⫻

2

Insert timing relay contact

I1-I2----ÄM1
M1-------TT1

ê

⫻⫻⫻⫻

2

Select parameter access

⫻⫻⫻⫻

I1-I2----ÄM1
M1-------TT1

T1

06/99 AWB 2528-1316 GB

39

Drawing a Circuit with

X w g

S n00.00n
Ä sTRG dT1
yRES b +

X w g
S n10.00n
Ä sTRG dT1
yRES b +

I1-I2----ÄM1
M1-------TT1
T1l

I1-I2----ÄM1
M1-------TT1
T1-------ÄQ1

ê

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“easy”

Set “10 seconds”

X w g
S n00.00n
Ä sTRG dT1
yRES b +

2

⫻⫻⫻⫻

2

back to circuit diagram

⫻⫻⫻⫻

Connect timing relay contact to new output relay

I1-I2----ÄM1
M1-------TT1
T1 ê

3

⫻⫻⫻⫻

3

⫻⫻⫻⫻

Switch “easy” to RUN to test circuit diagram.

왘

Test the circuit as shown for the first example.

To display and access the parameters for the timing
relay and change the time value:

왘

In RUN mode, position the cursor in the circuit
diagram on the “T” of “T1” and press OK.

40

06/99 AWB 2528-1316 GB

Basic circuits

i1-------ÄQ1

---------ÄQ1

I1-------äQ1

I1-I2-I3-ÄQ1
i1-i2-i3-ÄQ2

For Immediate Delivery call KMParts.com at [phone]

Basic circuits

Significance of logic values

“0” Make contact open, break contact closed,

relay coil not energised

“1” Make contact closed, break contact open,

relay coil energised

Negation (NOR)

I1 Q1

1
0

0
1

Permanent contact

--- Q1

11

Impulse relay

I1 State Q1 Q1

0
1
0
1

0
0
1
1

0
1
1
0

Series connection (AND)

I1 I2 I3 Q1 Q2

0
1
0
1

0
1
0
1

0
0
1
1

0
0
1
1

0
0
0
0

1
1
1
1

0
0
0
0

0
0
0
1

1
0
0
0

0
0
0
0

06/99 AWB 2528-1316 GB

41

Parallel connection (OR)

For Immediate Delivery call KMParts.com at [phone]

I1 I2 I3 Q1 Q2

0
1
0
1

0
1
0
1

0
0
1
1

0
0
1
1

0
0
0
0

1
1
1
1

0
1
1
1

1
1
1
1

1
1
1
1

1
1
1
0

Changeover circuit (XOR)

I1 I2 Q1

0
1
0
1

0
0
1
1

0
1
1
0

Latching circuit

I1 I2 Contact Q1 Coil Q1

0
1
0
1

1
0
1

0
0
1
1

0
1
1

0
0
0
0

1
1
1

0
0
0
1

0
1
1

I1u------ÄQ1
I2s
I3k

i1u------ÄQ2
i2s
i3k

I1-i2u---ÄQ1
i1-I2k

I1uI2----ÄQ1
Q1k

alternatively:

I1-------SQ1
i2-------RQ1

42

06/99 AWB 2528-1316 GB

3 “easy” Interface Socket

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The “easy” interface socket, which is hidden beneath
a protective cap, lets you plug in the optional “easy”
memory card or connect “easy” to a PC using the
optional PC interface cable and the EASY-SOFT
software. You can then copy your circuit diagrams to
and from the PC and/or memory card. In addition you
can draw and test your circuit diagrams on the PC
before transferring them to “easy”.

Memory card

Memory cards are available as the optional accessory
“easy-M-..K”. Each memory card can store a single
“easy” circuit diagram.

Information stored on the memory card is “non-volatile”
(the information is not lost when the power is switched
off), and thus you can use the card to make a backup
copy of your circuit diagram and/or to transfer it to
another “easy” device.

Each memory card stores:

the circuit diagram

all parameter settings of the circuit diagram

system settings

2

1

2

easy-M-16K

1

06/99 AWB 2528-1316 GB

43

“easy” Interface Socket

For Immediate Delivery call KMParts.com at [phone]

Loading or storing the circuit diagram

You can only transfer the circuit diagram from “easy” to
the card or vice versa in STOP mode.

“EASY->CARD”: Transfer circuit
diagram and parameter settings
from “easy” memory to the card,

“CARD->EASY”: Transfer circuit

EASY -> CARD

CARD -> EASY
DELETE CARD

diagram and parameter settings
from the card to “easy” memory,

“DELETE CARD”: Delete the contents of the card.

Available memory cards

EASY-M-8K memory card for EASY 412-...
EASY-M-16K memory card for EASY 618/620-...

EASY-SOFT

EASY-SOFT is an optional PC program with which you
can create, store, test (simulate) and manage “easy”
circuit diagrams. You can then transfer the circuit
diagrams from the PC to “easy” or vice versa using a
special PC interface cable.

You should only transfer the circuit diagrams using the
special PC interface cable, which is available as the
optional accessory “easy-PC-CAB”.

To test your circuit diagram in the “easy” device itself,
transfer it from the PC to “easy” and choose RUN mode
by pressing the appropriate buttons.

The EASY-SOFT software also
includes extensive online Help.

To use the online Help, start
EASY-SOFT and choose
Contents in the Help menu.
Context sensitive help is also available choose a menu
item with the mouse and press F1 while keeping the
mouse button pressed.

44

06/99 AWB 2528-1316 GB

4 Technical Data

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Technical data

Weight 200 g, 300 g (EASY 600)

Ambient temperature,
(operation)

Protection class IP 20

Emitted interference, inter­ference immunity

Standards and regulations
Approvals

–25 to 55 °C

EN 55011, EN 55 022, Class B

EN 50 178
UL, CSA

“easy” models

EASY 412-DC-... EASY 412-AC-... EASY 618-... EASY 620-...

...R ...RC ...TC ...TCX ...R ...RC ...RCX ...AC-RC ...DC-TC

Power supply 24 V DC power feed 115, 230, 240 V AC 100, 115, 120,

230, 240 V AC

Digital inputs 8 digital inputs, 2 of them

also usable for analog signals

8 8 8 12 12 digital

24 V DC
power feed

inputs, 2 of
them also
usable for
analog signals

Relay outputs 44–– 444 6 –

Transistor outputs––44 ––– – 8

LCD display

Operating buttons

Time switch –

Text display –––– –––

Retentive actual
values

Accessories

Software EASY-SOFT, Version 2.0, for Windows 95/98, Windows NT

PC – “easy” inter­face cable

Memory card EASY-M-8K EASY-M-16K

06/99 AWB 2528-1316 GB

✓✓✓
✓✓✓

✓✓✓

From version V 1.2 – – –

EASY-PC-CAB with interface electronic circuit

–

–

✓✓
✓✓

–

✓✓ ✓ ✓

–

–

✓✓
✓✓

✓✓
✓✓

45

Tec hn i c a l D at a

47.5

56.5

58

45

4.5

For Immediate Delivery call KMParts.com at [phone]

EASY 412-DC-... EASY 412-AC-... EASY 618-... EASY 620-...

...R ...RC ...TC ...TCX ...R ...RC ...RCX ...AC-RC ...DC-TC

Input/output simu-

EASY 412-DC-SIM – – – – –

lator

Mounting feet ZB 4-101-GF1: For EASY 412-... 3 feet min. 3

Documentation Training Guide (AWB 2528-1316 GB), User Guide (AWB 2528-1304 GB), Application

Guide (TB 2528-025 GB)

Dimensions EASY 412-...

10.75 50

90

102

110

M4

35.75

71.5

46

06/99 AWB 2528-1316 GB

“easy” models

47.5

56.5

58

45

4.5

For Immediate Delivery call KMParts.com at [phone]

Dimensions EASY 618-..., EASY 620

75 16.2516.25

M4

107.5

90

102

110

06/99 AWB 2528-1316 GB

47

Tec hn i c a l D at a

For Immediate Delivery call KMParts.com at [phone]

48

06/99 AWB 2528-1316 GB

Index

For Immediate Delivery call KMParts.com at [phone]

A

Accessories .................................................................... 45

Accuracy

Analog comparator ..................................................... 35

Analog comparator ........................................................ 35

Hysteresis ................................................................... 35

AND circuit ..................................................................... 41

B

Basic circuit

Impulse relay .............................................................. 41

Parallel connection ..................................................... 42

Permanent contact ..................................................... 41

Basic circuits

Example ...................................................................... 41

Break contact ................................................................. 23

Buttons ........................................................................... 11

Use in circuit diagrams ............................................... 19

C

Change operating mode ................................................ 22

Changeover circuit ......................................................... 42

Circuit diagram

Access relay parameters ............................................ 39

Choosing relay type ................................................... 27

Displaying ................................................................... 26

Example ................................................................ 26, 37

Inserting contacts ....................................................... 26

Loading ....................................................................... 44

Select marker relay ..................................................... 37

Storing ........................................................................ 44

Symbols ...................................................................... 14

Testing ........................................................................ 28

Using a function relay ................................................. 37

Using buttons in ......................................................... 19

Circuit diagram elements ............................................... 23

Coil function ................................................................... 25

Connecting inputs ............................................................ 6

Connecting outputs ......................................................... 6

06/99 AWB 2528-1316 GB

49

Index

For Immediate Delivery call KMParts.com at [phone]

Contactor function ......................................................... 25

Contacts

Overview ..................................................................... 23

Counter relay .................................................................. 33

Parameter display ....................................................... 33

Cursor display ................................................................ 13

D

Dimensions, “easy” ........................................................ 46

E

Overview of “easy” ........................................................... 5

Example

Basic circuits .............................................................. 41

Circuit diagram ...........................................................26

Contacts and relays .................................................... 26

Example of function relay ............................................... 37

F

Function relay

Analog comparator ..................................................... 35

Function relays

Counter relay ..............................................................33

Overview ..................................................................... 30

Time switch ................................................................. 34

Timing relay ................................................................ 30

50

H

Hysteresis

Analog comparator ..................................................... 35

I

Impulse relay .................................................................. 25

L

Language for menus

Changing .................................................................... 20

Latching circuit ............................................................... 42

Latching relay ................................................................. 25

Logic tables .............................................................. 41–42

06/99 AWB 2528-1316 GB

Index

For Immediate Delivery call KMParts.com at [phone]

M

Make contact ................................................................. 23

Marker ............................................................................ 36

Memory card (optional) .................................................. 43

Menu guidance .............................................................. 11

Menu language

Changing .................................................................... 20

Menu structure ............................................................... 15

Models ........................................................................... 45

Mounting .......................................................................... 6

N

Negation ......................................................................... 41

NOT ................................................................................ 41

O

Operating buttons .......................................................... 11

OR circuit ....................................................................... 42

P

Parameter display

Analog comparator ..................................................... 35

Counter relay .............................................................. 33

For timing relays ......................................................... 32

Time switch ................................................................ 34

R

Relay

Impulse ....................................................................... 25

Latching ...................................................................... 25

Relay types

Overview ..................................................................... 24

Reset input ..................................................................... 25

S

Series connection .......................................................... 41

Set input ......................................................................... 25

Setting the time .............................................................. 21

Setting week days .......................................................... 21

Startup behaviour .......................................................... 22

Status display ................................................................ 12

Summer time .................................................................. 22

06/99 AWB 2528-1316 GB

51

Index

For Immediate Delivery call KMParts.com at [phone]

Symbols in circuit diagram ............................................. 14

System menu ................................................................. 16

T

Terminals, inputs/outputs ................................................. 6

Text display .................................................................... 36

Time switch .................................................................... 34

Parameter display ....................................................... 34

Timing relays ............................................................ 30–32

Parameter display ....................................................... 32

Transfer cable ................................................................. 43

W

Winter time ..................................................................... 22

X

XOR circuit .....................................................................42

52

06/99 AWB 2528-1316 GB