SET
SET
ESC
SET
Press SET button; trA Fo Ctr menu
is displayed (In CT-25 adapted
devices, trA Fo trn is displayed
instead.)
(Note: trA Fo Utr or Con nEC týo
n menu can be displayed by
scrolling the UP/DOWN buttons.)
Press SET button. Blinking the first digit of displayed value appears.
(trA Fo Utr or Con nEC týo n menu can be programmed similarly.)
Enter the blinking digit value by scrolling
UP/DOWN buttons. Switch to the other
digits by using SET button, use ESC
button to go to previous digit. After you
entered the last digit press SET button,
trA Fo Ctr is displayed.
(Data is entered
but is not activated yet. For activating the
new data please follow the below steps).
SET
Press SET button for 3 sec.
(trA Fo menu is displayed)
SET
Press ESC button one by one until
SAU E SEt yES is displayed.
Press SET button. When SAU E SEt yES is displayed (If you press
ESC button or choose no option instead of yES then new data will be
cancelled and previous value will be activated).
5
MULTIMETER
EPM-04h
1 .......
Phase LEDs:The LEDs turn on when the voltage value, which is applied
to one of the current inputs, reach 30 V
2 ....... First displays k LED (for L1). Measurement parameter is the unit of kilo
when LED is turned on. ie: kA, kV
3 ....... Display for
L1.
4 ....... Second displays k LED (for L2). Measurement parameter is the unit of kilo
when LED is turned on. ie: kA, kV
5 ....... Display for
L2.
6 ....... Third displays k LED (for L3). Measurement parameter is the unit of kilo
when LED is turned on. ie: kA, kV
7 ....... Display for
L3.
8 ....... Displays network frequency when Hz LED is turned on.
9 ....... k LED for neutral / S current. Measurement parameter is displayed in unit of
kilo when this LED is turned on.
10 ....... Display for neutral / S current and frequency
11 ....... Monitoring the L1, L2, L3 voltages values when V LED is turned on and
displays the frequency in 4th display.
12 ....... Monitoring the L1, L2, L3 currents values when A LED is turned on and
displays the neutral current in 4th display.
13 ....... Indicates the activating delta connection when
is turned on.
14 ....... H LED for max. instant current and voltage. Max. instant currents and
voltages are displayed when this LED is turned on.
15 ....... L LED for min. instant current and voltage. Min. instant currents and
voltages are displayed when this LED is turned on.
16 ....... M LED for max. demand. Max. demand values are displayed when this
LED is turned on.
17 ....... SET button. It is used to enter into the menu and to save the values.
If SET button is pressed for 3 sec. in the measurement mode, you can
enter into menus. This button is used for monitoring the max. (H), Min.
(L) current values and max. demand values in measurement mode.
18 ....... Downward selection button.
19 ....... Upward selection button.
20 .......
ESC button. Escaping from the menu.
Total Hours
It shows the running time from the beginning. The user can not reset total
hours.
Run Hours
It shows the running hour. Differently from total hour, this can be resetted.
Note: Total hour and run hour do not count during electric interruptions. Total
hour and run hour saves to memory and is not affected by electric interruptions.
During measure mode, using up and down buttons, user can see reach running
time. tot -H xxx xx.x (total hour) and rUn -H xxx xx.x (run hour) (x=Hour) are
shown in this forms. All the values are in terms of hour which are shown on the
display.For example 00001.7 value is shown on the display this means that
device worked for 1,7 hours. Ýf the user wants to translate last digit to minutes,user
can multiple last digit by 6. (7x6=42 minutes). Device worked 1 hour and 42
minutes.
PRECAUTIONS FOR INSTALLATION AND SAFE USE
General information
EPM-04h is designed for measuring the below parameters in a
3-Phase system. Phase current, frequency, neutral / total current and voltages
(Phase-Phase and Phase-Neutral).
There are 2 timers which show the running hour. One of them shows run hour,
other shows total hour.
Below measurement and application can be implemented with
EPM-04h.
1)Phase currents (IL), Neutral / total current (IN /
SA
), Phase-Phase and
Phase-Neutral voltages can be measured .
2)
Existence of live phases can be observed by L1-L2-L3 LEDs on the device.
3) Min. and max. values for measured currents and voltages can be monitored
with only one button.
4) Max. demand values for measured current can be monitored, demand
time can be defined in dE tý menu.
5)
A 4 digit password can be defined from pin menu in order to prevent the
change of settings by unauthorized person.
6) Current transformer ratio is programmable. (1 .... 2000)
Current transformer ratio can be programmed in term of turn number
between 1.....20 (for CT-25 adapted devices).
Voltage transformer ratio is programmable. (0.1 .... 4000)
7) Run hour can be resetted and electrical run hour of device can be detected
in terms of hour by the user.
Using the Buttons:
Some buttons and button groups are used for the below special function
when device is in the measurement mode (Without selecting a menu).
: Switching to the previous menu and escaping the programming
menu without saving the changes.
Monitoring for phase currents (A LED is activated) or phase voltages
(V LED is activated).
Used for changing the menu settings and parameters in programming
mode.
ESC
SET
: Used for monitoring min. / max. currents and voltages or max. demand
values. Switching to the programming mode if it pressed for 3 sec. In
programming mode; it is used for switching to the menu and saving
changes for the parameters.
Commissioning the EPM-04h and menu setting:
Energize the device after implementing the connections respected to the
user manual.
Enter the proper menu settings in order to correct measurements and
applications.
Current Transformer Ratio Setup:
In this menu, current transformer ratio is set between 1 - 2000.
(This menu is not available in the devices which are adapted
with CT-25.)
Note: If the current transformer is not used between the system
and device, current transformer ratio is entered as 1.
i.e.: If a current transformer which has a ratio of 30/5A is used
between the system and device;
Current transformer ratio is entered as = 30/5 = 6.
MULTÝMETRE
EPM-04h
4
A3866 / Rev.2
Boyutlar
Baðlantý Þekli
Panel Delik Ölçüleri
92mm
92mm
Tip PR 19 (96x96)
70mm
Duvar
79.3mm
90mm
Tip 19
50mm
70mm
79.3mm
90mm
Tip PR 19 (96x96)
96mm
96mm
Not: CT-25 Akým Trafolu modellerde;
PR-19
k
l
K L
k
l
K L
k
l
K L
I
L1
I
L2
I
L3
Sistem
N
L1
L2
L3
1 A
L1
L2
L3
N
Akým Ölçme Giriþleri
Yardýmcý
Besleme
1 2 3 4 5
6
11 127 8 9 10
Gerilim Ölçme Giriþleri
PK-26
~
U
n
I
L3
IL2I
L1
k
l
K L
k
l
K L
k
l
K L
L1 L2 L3 N
N
L1
L2
L3
1
A
Akým Ölçme
Giriþi
Yardýmcý
Besleme
Gerilim Ölçme
Giriþi
60.6
106.0
10.8
30.1 7.6 9.5
26.5 21.5
53.0
58.0
10.0
8.5
14.0
45.0
90.0
Tip PK 26
Akým trafosu baðlantýsýný trafo üzerindeki ok yönüne dikkat ederek yapýnýz.
k: CT-25 kullanýldýðý zaman kýrmýzý kabloyu k giriþine baðlayýn.
l: CT-25 kullanýldýðý zaman siyah kabloyu l giriþine baðlayýn.
Sistem
In CT-25 (120A) compliant models, only CT-25 current transformer
must be used.
Other type of CTs have a high risk to damage to device.
Failure to follow those instructions will result in death or serious injury.
- Disconnect all power before working on equipment.
- When the device is connected to the network, do not remove the front
panel.
- Do not try to clean the device with solvent or the like.Only clean with dry
cloth.
-Appeal to authorized service for the faults that are occured in the
device interference of unauthorised person can cause serious
injuries and damages.
- Only for rack panel mounting.
- Fuse must be F type and limit value doesnt exceed 1A.
- No responsibility is assured by manufacturer or any of its subsidiaries
for any consequences arising out of the use of this material.
2
3
4
5
6
7
8
9
10
11 12 13
17
1614
20
18
19
15
1
EPM-04h
12 4 63 5 7
8 9
10
20
17
18 19
15
14
16
11 12 13