3.2 V ew of the Dev ce Label� �
4.1 Supply Voltage Input Connect on of the Dev ce� �
230V WIRING DIAGRAMV
56910
121187
2.3 Panel Mount ng�
External
Fuse
1 2
L N
230 VV (± %15) 50/60 Hz ,
115 VV (± %15) 50/60 Hz,
24 V (± %15) 50/60 Hz , V
24 V (-%15,+%10) 50/60 HzZ
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 supply nput.� � � Z�
Connect on of Supply�
Supply Voltage
Power
4. Electr cal W r ng� � �
21 7 8
P/N : EPM-3790N
6
L
NSupply Voltage Input
230V ( %15) 50/60HzV
115V ( %15) 50/60HzV
24V ( %15) 50/60HzV
24V ( %15) 50/60HzZ
±
±
±
±
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 Ç k Çal ma Graf kler ve Alarm T plerı ışı ış � � � �
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 0V or 0mA� � Z Z
= 1, accord ng to the dev ce type 2V or 4mA� � Z Z
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...20mA OUTPUTZ
0/2...10V OUTPUTZ
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 ... 10V or 0 ... 20mAZ Z
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 ... 10V or 4 ... 20mAZ Z
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
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 V ± 15%V
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
VOLTAG E IN
10 ... 30VZ
OUT OUT
ERR.
IN
GND
0/2...10VZ
OUTPUT
230 V ± 15%V
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 supply nput.� � V�
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, 0V or 0mA� � Z Z
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.� �
