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Entes EPM-06CS-96 Data Sheet

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MULTIMETER
EPM-06 / 06C / 06CS
                                   
INDEX
Precautions for Installation and Safe Usage.........................................................................1
Front Panel and Usage of Buttons.............................................................................1
General Information and Applications.............................................................................1
Using the Buttons............................................................................................2
Transformer Menu (Ctr / trn / Utr / ConnECtýon) ........................................................................2
User Password Settings (Pin Menu).......................................................................2
Activating the User Password (Pin Act Menu)......................................................2
Changing the User Password (Pin CHg Menu).........................................................2
Output Setting Menu ..............................................................................3
Current Setting Menu (SP Current Menu) ................................................................3
High/Low Current Settings (SP Cur Hý, SP Cur Lo Menu)..........................................3
Hysteresis Settings for High/Low Currents (CUr Hý Hys, CUr Lo Hys Menu).................3
Delay-on Time for High/Low Currents (Hý on dEL, Lo on dEL Menu)..............................3
Delay-off Time for High/Low Currents (Hý oFF dEL, Lo oFF dEL Menu).......................................3
Start and Auto Function (StArt dEL and Auto rSt Menu).........................................4
Instant Trip Function (CUr ýnS trP Menu).................................................................4
Voltage Setpoint Menu (SP Volt Menu) ..................................................................4
High/Low Voltage Settings (SP UoL Hý, SP UoL Lo Menu)..................................4
Hysteresis Settings for High/Low Voltages (UoL Hý Hys, UoL Lo Hys Menu)............5
Delay-on Time for High/Low Voltages (Hý on dEL, Lo on dEL Menu).............5
Delay-off Time for High/Low Voltages (Hý oFF dEL, Lo oFF dEL Menu)................5
Frequency Menu .........................................................................................................6
High/Low Frequency Settings (Frq Hý, Frq Lo Menu).............................................6
Hysteresis Settings for High/Low Frequencies (Frq Hý HyS, Frq Lo HyS) ..............................6
Delay-on / Delay-off Time for High/Low Frequencies (Frq on dEL, Frq oFF dEL)....6
Phase Sequence (Voltage Sequence Menu) and Instant Trip (UoL ýnS trP Menu) Menu ........6
Erasing the Max., Min. and Max. Demand Values (Reset Menu)........................6
Demand Time for Demand and Max. Demand (dE tý Menu)....................................................7
Communucation Menu (RS-485) .........................................................................7
Technical Features and Default Factory Settings ................................................................7
Connection Diagram ................................................................................................8
Output, SP Current and SP Volt menus are available for EPM-06C/06CS; RS-485 menu
is available for EPM-06CS.
Dimensions
Connection Diagram
MULTIMETER
EPM-06 / 06C / 06CS
8
A3794 / Rev.5
Available only for EPM-06C/06CS
Available only for EPM-06CS
Panel Cut-out
91mm
91mm
Type PR 19 (96x96)
   70mm
Wall
     79.3mm
90mm
Tip 19
50mm
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 display’s 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 display’s k LED (for L2 and neutral current). Measurement parameter
is the unit of kilo when LED is turned on. ie: kA, kV
5  ....... Display for L2 and neutral current.
6  ....... Third display’s 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  .......  Display for frequency and Cosj (forEPM-06C/06CS).
10 ....... First warning output LED (Out1). Turned on when the output is activated.
11 ....... Second warning output LED (Out2). Turned on when the output is activated.
12 ....... Over current / voltage warning output for L1. (EPM-06C/06CS)
13 ....... Low current / voltage warning output for L1. (EPM-06C/06CS)
14 ....... Over current / voltage warning output for L2. (EPM-06C/06CS)
15 ....... Low current / voltage warning output for L2. (EPM-06C/06CS)
16 ....... Over current / voltage warning output for L3. (EPM-06C/06CS)
17 ....... Low current / voltage warning output for L3. (EPM-06C/06CS)
18 ....... Over current / frequency warning output for frequency (EPM-06C/06CS).
19 ....... Low current / frequency warning output for frequency (EPM-06C/06CS).
20 ....... H LED for max. instant current and voltage. Max. instant currents and 
voltages are displayed when this LED is turned on.
21 ....... L LED for min. instant current and voltage. Min. instant currents and 
voltages are displayed when this LED is turned on.
22 ....... M LED for max. demand. Max. demand values are displayed when this 
LED is turned on.
23 ....... 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.
24 ....... Downward selection button. And also switching between the phases for 
   EPM-06C/06CS.
25 ....... Upward selection button. And also switching between the phases for
EPM-06C/06CS.
26 ....... ESC button. Displaying the neutral current during the measurement mode. 
Escaping from the menu. And also used for switching off the Latch function
while this function has activated.
27 ....... Over voltage warning LED which is displayed in fourth display.
28 ....... Low voltage warning LED which is displayed in fourth display.
29 ....... These LEDs are used for which phase refers to measurement of voltage 
in 4th display.
30 ....... Display for monitoring the phase voltages (According to related phase).
31 ....... This LED; indicates Cosj when L1, L2 or L3 activated for monitoring 
voltage values in 4th display.
Indicates average value of inductive Cosj when L1-L2 are activated.
Indicates average value of capacitive Cosj when L2-L3 are activated.
32 .......  k LED for monitored phase in 4th display.
~
Un
Out 2 Out 1
PK-26
I
L3
I
L2
I
L1
k
l
K
L
k
l
K
L
k
l
K
L
L1
L2
L3
N
GND A B TR
PR-19
k
l
K
L
k
l
K
L
k
l
K
L
I
L1
I
L2
I
L3
Out 1
Out 2
GND B A TR
     70mm
     79.3mm
90mm
Type PR 19 (96x96)
     96mm
96mm
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
Type PK 26
*
**
30 9
1
10 11
12
13
14
15
16
17
27
28
18
19
23
21
20
26
24
25
22
29
8
31
32
5
4
6
7
2
3
1
12
14
16
3
5
7
28
27
30
26
23
24
25
21
20
22
9
31 8
19 18
4
6
15
17
13
29
2
10
11
32
General information
EPM-06/06C/06CS is designed for measuring the below parameters in a 3-Phase
system. Phase current, frequency, neutral current and voltages (Phase-Phase and
Phase-Neutral).
EPM-06C/06CS;
Device has 2 warning output which named as Out1 and Out2. (NO-Normally Open)
Please refer to “Output” menu for the functions of the relays
.
Note: For CT-25 models:
Summary of the Contact Operations
Voltage
Frequency
Current
Phase Seq.
Voltage
Frequency
Current
Under
Under
Under
Over
Over
Over
ALTERNATIVE 2 (H-L)
Current
Voltage
Frequency
Phase Seq.
Under/Over
Under/Over
Under/Over
ALTERNATIVE 1 (U-I)
Out 1
Out 2
-->
-->
-->
-->
-->
-->
-->
-->
-->
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.
- Verify correct terminal connections when wiring.
- Electrical equipment should be serviced only by your component seller.
- Only for rack panel mounting.
- Fuse must be F type and limit value doesn’t exceed 1A.
In CT-25 (120A) compliant models, only CT-25 current transformer
must be used.
Other type of CT’s have a high risk to damage to device.
PRECAUTIONS FOR INSTALLATION AND SAFE USE
Valid for EPM-06C/06CS
No responsibility is assured by the manufacturer or any of its subsidiaries
for any consequences arising out of the use of this material.
17 18 19 20
RS485
System
N
L1
L2
L3
1 A
L1
L2
L3
N
Current Measurement Inputs
Auxiliary
Supply
1
2
3
4
5
6
11
12
Output Relay
13 14 15 16
Choose according to
cont
actor current
7
8
9
10
Voltage Measurement Inputs
k: When CT-25 is used, Red cable is connected to k terminal.
l: When CT-25 is used, Black cable is connected to l terminal.
N
L1
L2
L3
1 
A
Current Measurement
Inputs
Auxiliary
Supply
Relay utput
System
Choose according to
cont
actor current
Voltage Measurement
Inputs
RS485