3.2 V�ew of the Dev�ce Label
4.1 Supply Voltage Input Connect�on of the Dev�ce
230VV WIRING DIAGRAM
5 6 9 10
1211
8
7
2.3 Panel Mount�ng
External
Fuse
1
2
L
N
230 VV (± %15) 50/60 Hz ,
115 VV (± %15) 50/60 Hz,
24 VV (± %15) 50/60 Hz ,
24 VZ (-%15,+%10) 50/60 Hz
Programm�ng Mode Parameters L�st (cont.)
2.4 Remov�ng from the Panel
5. Front Panel Def�n�t�on
LED DEFINITIONS
5. Start / Stop LED
BUTTON DEFINITIONS
1. Increment Button
2. Decrement Button
3. Set Button
4. Start/Stop Button
** It �s used to �ncrease the value and access to the parameter �n programm�ng mode
**
**
6.2. Programm�ng Mode Parameters L�st
6.1. Chang�ng and Sav�ng Set Value Wh�le the Motor �s Runn�ng
SET Value Screen
Operat�on Screen
i
SET Value Screen
Error Set Parameter (Default=2000) MODBUS ADDRESS:40001
EPM-3790N
SET
External fuse must be on (+) l�ne connect�on �n Z supply �nput.
Connect�on of Supply
Supply Voltage
Power
4. Electr�cal W�r�ng
21 7 8
P/N : EPM-3790N
6
L
N
Supply Voltage Input
230VV( %15) 50/60Hz
115VV( %15) 50/60Hz
24VV ( %15) 50/60Hz
24VZ( %15) 50/60Hz
±
±
±
±
Must be spec�f�ed on order.
GND
3. Us�ng PROKEY
When power on f�rstly, analogue and d�g�tal outputs status can be
Power On Output Control Parameter: ( Default = 3 ) MODBUS ADDRESS:40007
3
4
1
2
1
Operat�on Screen
Password Enter�ng Screen
Programm�ng Mode Access Screen
Password Enter�ng Screen
i
6.4 Enter�ng Programm�ng Mode, Chang�ng and Sav�ng Parameters
5.2 Alarm Çıkışı Çalışma Graf�kler� ve Alarm T�pler�
At th�s value analogue output becomes;
Scale LowL�m�t Parameter ( Default = 0 )
It can be adjusted from -1999 to ( -1).
= 0, accord�ng to the dev�ce type 0VZ or 0mAZ
= 1, accord�ng to the dev�ce type 2VZ or 4mAZ
MODBUS ADDRESS:40003
Scale H�gh L�m�t Parameter:( Default = 4000 )
(Default = 0) MODBUS ADDRESS:40004
Set Low L�m�t Parameter
Set value can not be def�ned less than th�s value.
(Default = 4000) MODBUS ADDRESS:40005
Set H�gh L�m�t Parameter
Dec�mal Po�nt Pos�t�on Parameter:( Default = 0 ) MODBUS ADDRESS : 40006
Dec�mal po�nt pos�t�on �s determ�ned w�th th�s parameter.
EPM-3790-N
EPM-3790-N
5
Error Input
Reverse D�rect�on Output
Forward D�rect�on Output
Voltage Input
0/4...20mAZOUTPUT
0/2...10VZOUTPUT
or
RS-485
PROKEY
Tup=
rut
X
Tup
ON
OFF
(1)
(2)
Su-L V / Su-L mA
(1)
(2)
0V / 0 mA
1
0
FORWARD DIRECTION( ) for drCS = 0
REVERSE DIRECTION( ) for drCS = 1
ENERGY
ANALOGUE
DIGITAL
ON
OFF
(1)
(2)
Su-L V / Su-L mA
(1)
(2)
0V / 0 mA
1
0
ENERGY
=
Motor doesn’t start to operate, Analogue output �s equal to the Set low l�m�t
=
Motor starts to operate, Analogue output �s equal to the Set low l�m�t value
=
Motor starts to operate, Analogue output �s equal to the Set value
ON
OFF
(1)
(2)
Set V / Set mA
(1)
(2)
0V / 0 mA
1
0
ENERGY ON
ENERGY ON
=
Motor starts to operate, Analogue output �s �ncrease from the Scale low l�m�t
ON
OFF
(1)
(2)
Set V / Set mA
(1)
(2)
0V / 0 mA
1
0
=
Tup
(1)
(2)
Set V / Set mA
(1)
(2)
2V / 0 mA
1
0
(1)
(2)
0V / 0 mA
=
(Set-LoL)
(uPL-LoL)
(sec)
D�rect�on of movement �s determ�ned by th�s parameter.
D�rect�on Select�on:( Default = 0 )MODBUS ADDRESS : 40008
Forward D�rect�on( )
Reverse D�rect�on( )
Set(v)
Su-L(v)
T down
T up
Decrement Button Funct�onal Usage
are d�sabled
dbtn = 0
Ibtn = 0
dbtn = 1
Ibtn = 1
dbtn = 2
Ibtn = 2
ANALOGUE
T down
T up
T down
T up
T down T down
T up T up
drCt
When
Motor D�rect�on Change Ibtn = 3
(1)
(2)
Set V / Set mA
(1)
(2)
0V / 0 mA
(1)
(2)
Set V / Set mA
(1)
(2)
2V / 4 mA
FORWARD DIRECTION OUTPUT( )
1
0
0
1
rut
X
Tup =
(Set-LoL)
(uPL-LoL)
(sec)
X
(Set-LoL)
(uPL-LoL)
(sec)
rdt
Tdown =
=
=
( )
1
0
For
Analogue Output Range Select�on Parameter: ( Default = 0 )MODBUS ADRES: 40015
0 ... 10VZ or 0 ... 20mAZ
Adjustment Value Parameter:
MODBUS ADDRESS:40017
Set Chang�ng Value Parameter:( Default = 3 )MODBUS ADDRESS : 40014
Chang�ng value for Set value �s determ�ned w�th th�s parameter.
Set chang�ng value become one(1)
Set chang�ng value become ten(10)
Set chang�ng value become hundred(100)
Set chang�ng value become �ncremental. (Note-1)
Analogue output range �s determ�ned w�th th�s parameter.
2 ... 10VZ or 4 ... 20mAZ
Adjustment Sect�on Access�ng Password: MODBUS ADDRESS:40016
Adjustment value for Analogue output. It can be adjusted from 0 to 4095.
Scale Low L�m�t Parameter
Scale Low L�m�t Value
Scale Low L�m�t Value Scale H�gh L�m�t Parameter
EPM-3790N
SET
P
SET
EPM-3790N
SET
EPM-3790N
SET
EPM-3790N
SET
6. Forward D�rect�on LED
7. Reverse D�rect�on LED
8. Error LED
9. Programm�ng Mode LED
EPM-3790N
SET
EPM-3790N
SET
EPM-3790N
SET
EPM-3790N
SET
SET Value Screen
Operat�on Screen
SET Value Screen
EPM-3790N
SET
EPM-3790N
SET
6. Chang�ng and Sav�ng Set Value Wh�le the Motor �s not Runn�ng
EPM-3790N
SET
EPM-3790N
SET
PROKEY commun�cat�on �s selected.
Commun�cat�on Mode Select�on Parameter ( Default = 0 ) MODBUS ADDRESS:40018
RS485 commun�cat�on �s selected.
Commun�cat�on address parameter can be any value between 1 and 247.
Slave ID Parameter ( Default = 1 ) MODBUS Address: 40019
7
8
PROKEY
RS-485
or
VOLTAGE IN
10 ... 30VZ
OUT OUT
ERR.
IN
GND
0/2...10VZ
OUTPUT
230 VV ± 15%
50/60Hz - 2 .5VA
9 10
3
4 9 10
EPM-3790N
SET
EPM-3790N
SET
2
EPM-3790-N
drCt
drCtdrCt
Requ�red password �s entered v�a th�s parameter for access�ng to the adjustment sect�on. If
the parameter value �s entered as 3083, screen �s accessed, otherw�se
parameter �s seen.
1
2
4
3
EPM-3790N
SET
5
76 8
10
s
9
10. Set LED
EPM-3790N
SET
P/N:EPM-3790-N.5.00.0.5/00.00/1.0.0.0
7
8
PROKEY
RS-485
or
VOLTAGE IN
10 ... 30VZ
OUT OUT
ERR.
IN
GND
0/2...10VZ
OUTPUT
230 VV ± 15%
50/60Hz - 2.5VA
9 10
3- Insert the un�t �n the panel cut-out from the
front s�de.
4- Insert the mount�ng clamps to the holes that
located left and r�ght s�des of the dev�ce and
make the un�t completely �mmob�le w�th�n the
panel.
Loosen the screws
1-Pull mount�ng clamps from left and r�ght
f�x�ng sockets.
2-Pull the un�t through the front s�de of the
panel
Before start�ng to remove the un�t from
panel, power off the un�t and the related
system.
It �s used to decrease the value and access to the parameter �n programm�ng mode
It �s used to enter to the SET value chang�ng mode, programm�ng mode and used as
OK button
When SET button �s pressed, SET
value �s shown on the d�splay, and
d�splay starts to bl�nk
When SET button �s pressed, SET
value �s shown on the d�splay, and
d�splay starts to bl�nk
Operat�on Screen
Press SET button to save the SET
value
New Set value �s shown on the d�splay,
D�splay stop bl�nk�ng and operat�on
screen �s shown
Voltage Input
Supply
Sw�tch
Make sure that the power supply voltage �s same �nd�cated on the
�nstrument. Sw�tch on the power supply only after that all the electr�cal
connect�on have been completed.
Supply voltage range must be determ�ned �n order. Wh�le �nstall�ng the
un�t, supply voltage range must be controlled and appropr�ate supply
voltage must be appl�ed to the un�t. Controll�ng prevents damages �n
un�t and system and poss�ble acc�dents as a result of �ncorrect supply
voltage.
There �s no power supply sw�tch or fuse on the dev�ce. So a power
supply sw�tch and a fuse must be added to the supply voltage �nput.
Power supply sw�tch and fuse must be put to a place where user can
reach eas�ly. Power supply sw�tch must be two poled for seperat�ng
phase and neutral.
On/Off cond�t�on of power supply sw�tch �s very �mportant �n electr�cal
connect�on. On/Off cond�t�on of power supply sw�tch must be s�gned
for prevent�ng the wrong connect�on.
External fuse must be on phase connect�on �n V supply �nput.
Operat�on Screen
MODBUS ADDRESS: 40002
It can be adjusted from -1999 to ( -1).
At th�s value analogue output becomes;
Accord�ng to the dev�ce type, 0VZor 0mAZ
Set value can not be def�ned greater than th�s value.
It can be adjusted from 0 to 3.
determ�ned w�th th�s parameter. It can be adjusted from 0 to 3.
Note: When and parameters are changed, and must be updated.
value.
OUTPUT
OUTPUT
ANALOGUE
OUTPUT
DIGITAL
OUTPUT
FORWARD DIRECTION( ) for drCS = 0
REVERSE DIRECTION( ) for drCS = 1
ENERGY ON
ENERGY
ANALOGUE
OUTPUT
DIGITAL
OUTPUT
to Set value accord�ng to the ramp up t�me.
ENERGY
ENERGY ON
ANALOGUE
OUTPUT
DIGITAL
OUTPUT
ANALOGUE
OUTPUT
DIGITAL
OUTPUT
FORWARD DIRECTION( ) for drCS = 0
REVERSE DIRECTION( ) for drCS = 1
FORWARD DIRECTION( ) for drCS = 0
REVERSE DIRECTION( ) for drCS = 1
FORWARD DIRECTION( ) for drCS = 0
REVERSE DIRECTION( ) for drCS = 1
D�rect�on Select�on
Parameter
pressed
When
pressed
ANALOGUE
OUTPUT
For
ANALOGUE
OUTPUT
REVERSE DIRECTION OUTPUT( )
When �s pressed on screen, adjustment value �s seen on screen. The value
on the screen should be adjusted w�th Increment and Decrement button unt�l 10.00V or
20.00mA �s obta�ned from the analogue output. After gett�ng the 10.00V or 20.00mA on
analogue output, press button for sav�ng th�s value as an adjustment value.
If �ncrement or decrement button �s pressed for 2 seconds
cont�nuously, �ncrement and decrement number become 10, �f pressed
for 4 seconds cont�nuously, �ncrement and decrement number become
100, �f pressed for 6 seconds cont�nuously, �ncrement and decrement
number become 1000.
Note-1
Programm�ng Sect�on Access�ng Password:
( Default =0 )
It �s used for enter�ng to the programm�ng sect�on. It can be adjusted from
0 to 9999.
If th�s password �s 0, programm�ng sect�on can be accessed w�thout enter�ng
the password.
D�rect�on Change Delay T�me Parameter:
( Default = 200msec )
In d�rect�on changes, after motor stop, th�s durat�on must pass to operate aga�n
�n other d�rect�on. It can be adjusted from 1 to 9999 msec.
Ramp Up T�me Parameter:( Default = 10sec )
Increas�ng t�me of the analogue output from 0V to 10V or 0mA to 20mA �s
determ�ned w�th th�s parameter. It can be adjusted from 1 to 999 sec.
Ramp Down T�me Parameter:( Default = 10sec )
Decreas�ng t�me of the analogue output from 10V to 0V or 20mA to 0mA
�s determ�ned w�th th�s parameter. It can be adjusted from 1 to 999 sec.
Increment Button Parameter for Funct�onal Usage: (Default=3)
Usage of the Increment button wh�le the motor �s runn�ng and the un�t �s on
operat�on screen
Increment button �s d�sable
Analogue output �s d�rectly adjusted to Set value when �ncrement button
�s pressed.
Analogue output �s �ncreased to Set value accord�ng to the ramp up t�me when
�ncrement button �s pressed.
D�rect�on of the movement �s changed when �ncrement button �s pressed.
Decrement Button Parameter for Funct�onal Usage: (Default=2)
Usage of the Decrement button wh�le the motor �s runn�ng and the un�t �s on
operat�on screen
Decrement button �s d�sabled
Analogue output �s d�rectly adjusted to m�n�mum Set value when decrement
button �s pressed.
Analogue output �s decreased to m�n�mum Set value accord�ng to the ramp
down t�me when decrement button �s pressed.
OUTPUT
when
pressed
when
pressed
when
pressed
when
pressed
When SET button �s pressed for 5
seconds, ”P” led starts to bl�nk. If
programm�ng sect�on access password
�s d�fferent from 0, programm�ng
sect�on access screen �s
observed.
Press Increment button to access
password enter�ng screen
Enter programm�ng sect�on access�ng
password w�th Increment and
Decrement buttons
Note-1 If programm�ng sect�on access�ng password �s=0, scale low l�m�t parameter screen �s observed �nstead
of programm�ng sect�on access�ng screen.
Password �s accepted by press�ng SET
button.
Parameter �s accessed by press�ng
Increment button. If set button �s
pressed, next parameter �s shown.
Change the value w�th Increment and
Decrement buttons.
DOWNLOADING FROM DEVICE TO PROKEY
DOWNLOADING FROM PROKEY TO DEVICE
TO USE PROKEY, VALUE OF THE PrC PARAMETER MUST BE ‘0’.
IF PrC=1 AND BUTTON IS PRESSED MESSAGE WILL BE SHOWN. 10s. LATER
DEVICE TURNS BACK TO THE MAIN OPERATION SCREEN OR YOU CAN PRESS SET
BUTTON TO TURN BACK TO MAIN OPERATION SCREEN.
1.The dev�ce �s programmed by us�ng the parameters.
2. Energ�ze the dev�ce then put �n PROKEY and press button.
Message �s shown on the d�splay.When the load�ng has f�n�shed, message �s shown.
3. Press any button to turn back to ma�n operat�on screen.
4. Remove the PROKEY.
NOTE: message �s shown when an error occurs wh�le programm�ng. If you want to reload,
put �n PROKEY and press button. If you want to qu�t, remove PROKEY and press button.The
dev�ce w�ll turn back to ma�n operat�on screen.
NOTE: message �s shown when an error occurs wh�le programm�ng. If you want to reload,
sw�tch off the dev�ce and put �n PROKEY then energ�ze the dev�ce. If you want to qu�t remove
PROKEY and press button. The dev�ce w�ll turn back to ma�n operat�on screen.
1.Sw�tch off the dev�ce.
2.Put �n PROKEY then energ�ze the dev�ce.
3.When the dev�ce �s energ�zed, the parameter values �n PROKEY, start download�ng to the dev�ce
automat�cally. At f�rst, message �s shown on the d�splay, when load�ng has f�n�shed,
message �s shown.
4.After 10 seconds dev�ce starts to operate w�th new parameter values.
5.Remove the PROKEY.
** Act�vates at the system start-up
** Act�vates when forward d�rect�on �s selected
** Act�vates when error �nput �s act�ve
** Act�vates when reverse d�rect�on �s selected
** Bl�nks when programm�ng screen �s accessed
** Act�vates when SET button �s pressed
It can be adjusted from set low l�m�t parameter value to scale h�gh
l�m�t parameter value.
It can be adjusted from scale low l�m�t parameter value to set h�gh
l�m�t parameter value.
When SET button �s pressed SET
value �s shown on the d�splay, and
d�splay starts to bl�nk
Change the SET value w�th �ncrement
and decrement buttons.
Press SET button for sav�ng the SET
value
New Set value �s shown, d�splay stops
bl�nk�ng and operat�on screen �s shown
If Set value �s changed wh�le the motor �s runn�ng, analogue output �s affected s�multaneously by
change on the set value. Analogue output �s �ncrease or decrease to the new value accord�ng to the
and parameters.
1- Before mount�ng the dev�ce �n your panel,
make sure that the cut-out �s of the r�ght s�ze.
2- Insert the dev�ce through the cut-out. If the
mount�ng clamps are on the un�t, put out them
before �nsert�ng the un�t to the panel.
** When pressed at Set Screen, current value �s saved and Operat�ng Screen �s act�vated.
Note-1 : External fuse �s recommended.
Note-2 : Stranded cable cross sect�on: 1,5mm², Sol�d cable cross-sect�on: 2,5mm²
The str�pp�ng length �s 7 to 9 mm.
Note-3 : Supply cables must comply w�th the requ�rements of IEC 60277 or IEC 60245.
