DMAN-00IM-0637 Rev_B 12/2017
OPERATING MANUAL
Rish Eine
Size: 48 x 96 Size: 96 x 96
Rish Eine
PROGRAMMABLE DPM V/A
AC Volt Meter (3 ) : Eine - 3VΦ
AC Ammeter (3 ) : Eine - 3AΦ
AC Volt Meter (1 ) : Eine - VΦ
AC Ammeter (1 ) : Eine - AΦ
Installation & Operating Instructions
Section Contents
1. Introduction
2. Measurement Reading Screens
3.
4. Installation
4.1 EMC Installation Requirements
4.2 Case Dimensions and Panel Cut-out
4.3
Wiring
Programming
3.1
Set Up Screens
4.4 Auxiliary Supply
4.5 Fusing
4.6 Earth / Ground Connections
5.
Connection Diagrams
5.1 Connection Diagrams for EINE 3V
5.2 Connection Diagrams for EINE 3A
5.3 Connection Diagrams for EINE V
5.4 Connection Diagrams for EINE A
Specifications
6.
1
Available Models :
1. Introduction
The Eine Series is a panel mounted 96 x 96mm Digital Panel
Meters for the measurement of AC Voltage and current in three
The instrument integrates accurate measurement technology.
The parameters are displayed with Ultra high brightness LED
display with 14mm Digit height which enables to take readings
and Programmed at site for the following :
PT Primary, CT Primary, PT Secondary,CT Secondary.The front
panel has two push buttons for user interface to scroll through the
1. Eine 3V
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
RMS
TRUE
X1000
L1
L2
L3
V
X1000
L1
L2
L3
A
2. Eine 3A
RMS
TRUE
X1000
L1
L2
L3
V
RISH Ein
X1000
V
3. Eine V
RMS
TRUE
X1000
L1
L2
L3
V
X1000
A
4. Eine A
RMS
TRUE
phase or single phase systems.
available parameters the two keys has function as follow:
V
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
1. : Scrolls through parameter in upward sequence. Display
2. : Scrolls the parameters in Reverse of above sequence.
V
L3 current, System current and back to L1 current.
sequence Eine 3V : L1 voltage,L2 voltage, L3 voltage, L1-L2
voltage, L2-L3 voltage, L3-L1 Voltage, System voltage and back
to L1 voltage. Display sequence Eine 3A : L1 current, L2 current
RMS
TRUE
from long distance. Programmable DPM can be configured
2
TABLE 1: Parameters Displayed TABLE 2: Parameters Displayed
Measured Parameters
Unit of measurement
volt
L1 Voltage
volt
L2 Voltage
volt
L3 Voltage
volt
L1-L2 Voltage
volt
L2-L3 Voltage
volt
L3-L1 Voltage
volt
System Voltage
Ampere
Ampere
Ampere
Ampere
L1 Current
L2 Current
L3 Current
System Current
with Eine 3V model with Eine 3A models
Measured Parameters
Unit of measurement
2 . Measurement Reading Screen
In normal operation the user is presented with the measurement reading screens. These
screens may be scrolled through one at a time in incremental order by pressing the key
and in decrementing order by pressing key.
Measured Parameters
Unit of measurement
L1 Voltage
volt
Ampere
L1 Current
Measured Parameters
Unit of measurement
TABLE 3: Parameters Displayed TABLE 4: Parameters Displayed
with Eine V model with Eine A models
3
Screen 1 : Voltage L1
A. Display Screens of Eine 3V Models :
Screen 2 : System Voltage
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
(value displayed after “Sys” flashing on Display)
RMS
TRUE
RMS
TRUE
X1000
L1
L2
L3
V
X1000
L1
L2
L3
A
B. Screens of EINE 3A Models :
Screen 1 : L1 Current Screen 2 : System Current
(Value displayed after “Sys” flashing on Display)
X1000
L1
L2
L3
V
X1000
L1
L2
L3
A
RMS
TRUE
RMS
TRUE
4
3. Programming
The following sections comprise step by step procedures for configuring the EINE 3A/ A
and EINE 3V/V for individual user requirements. To access the set-up screens press
and hold the “ ” and “ ” Keys Simultaneously.
This will take the User into the Sys Type Screen (in case of 3A/3V) Followed by “Sys” on
Display (Section 3.1) or directly into the CT/PT Primary Screen (in case of A / V respectively) .
3.1 Set Up Screens
3.1.1. System type(for Eine 3V/3A)
This screen is used to set the system type. System type “3” for
3 phase 3 wire & “4” for 3 phase 4 wire system.
advances to the system type confirmation menu.
Pressing the “ down” key accepts the present value and
case of 3A) value Edit” menu (see section 3.1.2 for PT
advances to the “PT primary (in case of 3V) or CT primary (in
primary and 3.1.3. for CT primary). Pressing the “ up” key
will enter to the system type selection menu and scroll the values
through will enter values available. Pressing the “ down” key
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
RMS
TRUE
X1000
V
X1000
V
RMS
TRUE
C. Display Screens of Eine V/A Models :
X1000
V
X1000
A
RMS
TRUE
Note: In Case 3P3W accuracy of I2 is 2% and Sys current is 1%.
5
System Type Confirmation
This screen will only appear following the edit of system type.
If system type is to be edit again,
Pressing the “ up” key will scroll between “3“ for 3 phase
3 Wire and “4” for 3 Phase 4 Wire.
Pressing the “ down” key sets the displayed value and
will advance to “Potential Transformer Primary Value Edit”
menu. (See section 3.1.2 for 3V & V) and “Current
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
RMS
TRUE
transformer primary value (see section 3.1.3 for 3A & A)
3.1.2. Potential Transformer Primary Value (for 3V & V)
This screen displays “PtPr” message followed by previously set PT primary value on display.
For Eine 3V (3 phase) user can set PT primary value from 100VLL to 999kVLL & for
Eine V (single phase), user can set PT primary from 57.5(VLN) to 999 (kVLN).
Pressing the “ ” key accepts the present value and advances
to the “PT Secondary ” selection menu(See Section 3.1.4) for
Eine -3V and V.
Pressing the “ ” key will enter the “Potential transformer
Primary Value Multiplier Selection.
Eine 3V: Initially the “multiplier must be selected. Pressing
the “ ” Key will move the decimal point position to the sider ight
and show # # #. , after which it will again Shift to #.# #, # #.#,
Pressing the “ ” key accepts the present multiplier (Decimal Point position) and advances
to the “PT Primary value Edit” menu with decimal flashing to indicate cursor position.
# # #. with Annunciation of “x1000”, which indicates the value in kV.
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
RMS
TRUE
Eine -V: Initially the “multiplier must be selected. Pressing the “ ” Key will move the decimal
point position to the Sideright and show # # .# #, # # #.# after which it will again shift
to #.# # #, # #.# #, # # #.# With annunciation of “x1000”, which indicates the value in kV.
PT Primary value Edit
Pressing the “ ” key accepts the present value at the cursor position and advances the
Pressing the “ ” key will scroll the value of the most significant digit.
cursor to the next Less significant digit.When the least significant digit has been set,
6
Potential Transformer Primary Value Confirmation
This screen will only appear following an edit of the Potential
Transformer Primary Value If the set value is to be corrected,
pressing the “ ” key will return to the “Potential Transformer
Primary Value Edit” stage. Pressing the “ ” key sets the
value and then advance to the “PT secondary screen”
Selection menu.
3.1.3 Current Transformer Primary Value (for 3A & A)
This screen displays “CtPr” message followed by previously set CT primary value on display.
This screen enables user to set CT primary from 1A to 999kA.
Pressing the “ ” key accepts the present value and
advances to the “CT Secondary Selection screen”
Pressing the “ ” key will shift decimal point position to right
ides and show #.# #, # #.#, # # #. , after which it will again shift
Pressing the “ ” key accepts the decimal point position and
enters into Current Transformer Primary value edit.
to #. # #, # #.#, # # #. with Annunciation of “x1000”, It indicates
the value in kA.
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
RMS
TRUE
X1000
L1
L2
L3
V
X1000
L1
L2
L3
A
RMS
TRUE
Note : the flashing decimal point indicates the cursor position,
a steady decimal point will be present to identify the scaling of the number until the cursor
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
RMS
TRUE
pressing the “ ” key will advance to the “Potential transformer
Primary Value Confirmation” screen. For Eine 3 V: When PT
primary is set < 100VLL then meter shows”Err” & again goes to PT
primary edit stage with the minimum PT primary value i.e. 100VLL
position coincides with the steady decimal point position. At this stage the decimal point will
Eine -V: When PT primary is set less than 57.5 VLN then meter
shows “Err” & again goes to PT primary edit stage with the
minimum PT primary value i.e. 57.5VLN.
be flashing.
Note: For Eine V(600VLN ) it will exit from set up menu.
7
Current Transformer Primary value Edit
Pressing the “ ” key will scroll the value of the most significant digit.
position and advances the cursor to the next Less significant digit.
When the least significant digit has been set, pressing the “ ”
key will advance to the “Current transformer Primary Value
Pressing the “ ” key accepts the present value at the cursor
confirmation” screen. When CT primary is set less than 1A
X1000
L1
L2
L3
V
X1000
L1
L2
L3
A
RMS
TRUE
, then meter shows “Err” and CT primary is set to 1A.
minimum CT primary value that user can set is 1A.
Note : the flashing decimal point indicates the cursor position, a steady decimal point will be
present to identify the scaling of the number until the cursor position coincides with the steady
decimal point position. At this stage the decimal point will be flashing.
Current Transformer Primary Value Confirmation
This screen will only appear following an edit of the Current
Transformer Primary Value.
If the set value is to be corrected, pressing the “ ” key will
return to the “Current Transformer Primary Value Edit” stage.
Pressing the “ ” key sets the value and then advance to the
“CT secondary” Selection menu.
X1000
L1
L2
L3
V
X1000
L1
L2
L3
A
RMS
TRUE
3.1.4. Potential Transformer Secondary Value (for 3V & V)
This screen displays “Pt-S” message followed by previously set PT secondary value on display.
For Eine 3V (3 phase) user can set PT secondary value from 100VLL to 500VLL & for
Eine V (single phase), user can set PT primary from 57.5(VLN) to 300VLN.
8
9
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
RMS
TRUE
Pressing the “ ” key accepts the present value and advances
to the “Auto scroll” selection menu(See Section 3.1.6) for 3V.
In case of Eine V it will exit from set up menu.
Pressing the “ ” key will enter the “Potential transformer
Secondary Value Most significant digit Selection.
Pressing the “ ” key will scroll the value of the most significant digit.
position and advances the cursor to the next Less significant digit.
When the least significant digit has been set, pressing the “ ” key will advance to the
“Potential transformer secondary value confirmation” screen.For Eine 3V minimum PT secondary
Pressing the “ ” key accepts the present value at the cursor
can set is 100V(L-L).For Eine V If Pt secondary is less than 57.5 V(L-N) then meter shows
“Err” and PT secondary is set to 57.5 V(L-N).
Note: For Eine V decimal point is fixed at third digit position.
Potential Transformer Secondary Value Confirmation
This screen will only appear following an edit of the Potential
Transformer Secondary Value.
If the set value is to be corrected, pressing the “ ” key will
return to the “Potential Transformer Secondary Value Edit” stage.
Pressing the “ ” key sets the value and then advance to the
“Auto scroll” Selection menu in case of Eine -3V and in case of
Eine -1V it will exit from set up menu.
X1000
L1
L2
L3
V
X1000
L1
L2
L3
V
RMS
TRUE
L1
L2
L3
L1
L2
L3
X1000
A
X1000
A
3.1.5 Current Transformer Secondary Value (for 3A & A)
This screen is used to set Current transformer secondary
value. "1"for CT secondary 1A and "5" for CT secondary 5A.
pressing " " down key accepts the present value and
advances to the Auto Scroll option in case of Eine -3A and
for Eine -A it will exit from setup and goes to measurement
screen.
X1000
L1
L2
L3
V
X1000
L1
L2
L3
A
RMS
TRUE
Current transformer Secondary confirmation screen:
When " " down key is pressed , set message screen will
appear, if again down key is pressed value is accepted.
If CT secondary value is to be edit once again,pressing " " up
key user can scroll between ''5'' for CT secondary 5A and "1"
for CT secondary 1A.
Pressing " " key will accept displayed value and advance to
auto scroll selection menu in case of Eine 3A and it will exit
from set up in case of Eine A and goes to measurement
screen.
3.1.6 Selection of Auto Scrolling or fixed Screen (only for 3V/3A)
Pressing the “ ” key will enter into Screen selection
Confirmation screen.
Pressing the “ ” key will scroll between “Yes” and “No”.
Select “Yes” for Auto scrolling of parameter display and Select
“No” for fixed display screen.
Pressing the “ ” key will accept the display value and exit from
set up and enter into measurement mode.
X1000
L1
L2
L3
V
X1000
L1
L2
L3
A
RMS
TRUE
Pressing the “ ” key set the selected option and Exit set up
with entering into measurement mode.
Auto / Fixed Screen Confirmation
Pressing the “ ” key re-enter Screen selection menu.
X1000
L1
L2
L3
V
X1000
L1
L2
L3
A
RMS
TRUE
10
4. Installation
Mounting of EINE is featured with easy “Clip- in” mounting. Push the meter in panel slot
(size 92 x92 mm), it will click fit into panel with the four integral retention clips on two sides
of meter.
If required Additional support is provided with swivel screws (optional) as shown in figure.
Easy Clip-in
mounting
Swivel screw
As the front of the enclosure conforms to
IP 50. additional protection to the panel may
be obtained by the use of an optional panel
The EINE V/A should be mounted in a
reasonably stable ambient temperature and
where the operating temperature is within
0
the range 0 to 50 C . Vibration should be
gasket. The terminals at the rear of the
product should be protected from liquids.
kept to a minimum and the product should
not be mounted where it will be subjected
to excessive direct sunlight.
11
Caution
1. In the interest of safety and functionality this product must be installed by a qualified
engineer, abiding by any local regulations.
2. Voltages dangerous to human life are present at some of the terminal connections of
this unit. Ensure that all supplies are de-energised before attempting any connection
disconnection.
3. These products do not have internal fuses therefore external fuses must be used to
ensure safety under fault conditions.
4.1 EMC Installation Requirements
This product has been designed to meet the certification of the EU directives when installed
to a good code of practice for EMC in industrial environments, e.g.
1. Screened output and low signal input leads or have provision for fitting RF suppression
components, such as ferrite absorbers, line filters etc., in the event that RF fields cause
problems.
Note: It is good practice to install sensitive electronic instruments that are performing critical
functions, in EMC enclosures that protect against electrical interference which could cause a
disturbance in function.
2. Avoid routing leads alongside cables and products that are, or could be, a source of
interference.
3.4.To protect the product against permanent damage, surge transients must be limited to
2kV pk. It is good EMC practice to suppress differential surges to 2kV at the source.
The unit has been designed to automatically recover in the event of a high level of
transients. In extreme circumstances it may be necessary to temporarily disconnect the
auxiliary supply for a period of greater than 5 seconds to restore correct operation.
ESD precautions must be taken at all times when handling this product.
12
4.2 Case Dimensions and Panel Cut Out
4.2.1 for 96X96 models
92mm+0.8
92mm+0.8
Panel Cutout
Front Display
Area
96mm
96 mm
27 mm
6 mm
35 mm
MAX PANEL THICKNESS 0.18”,5mm
4.2.2 for 48X96 models
Mounting Position Installation Cutout
13
14
4.4 Auxiliary Supply
EINE should ideally be powered from a dedicated supply, however it may be powered
from the signal source, provided the source remains within the limits of the chosen auxiliary
voltage.
4.5 Fusing
It is recommended that all voltage lines are fitted with 1 amp HRC fuse.
4.6 Earth/Ground Connections
For safety reasons, panels and accesoriess should be grounded in accordance
4.3 Wiring
Input connections are made directly to screw-type terminals with indirect wire pressure.
Numbering is clearly marked on the connector. Choice of cable should meet local regulations.
2 2
Terminal for inputs will accept up to 4mm (12 AWG) or 2.5mm (12AWG)Standard
Note : 1) It is recommended to use wire with lug for connection with meter.
2) For disconnecting the device a switch or circuit-breaker shall be included at the
site and shall be within easy reach of the operator. The specification are as below.
For aux. = At least 1.5 times of applied Power supply.
For Measuring Input = At least 1.5 times of applied measuring inputs.
5. Connection Diagrams
3-PHASE 3-WIRE UNBALANCED LOAD
DIGITAL METERING SYSTEM
(WITH EXTERNAL AUX.)
3-PHASE 4-WIRE UNBALANCED LOAD
DIGITAL METERING SYSTEM
(WITH EXTERNAL AUX.)
L1
L2
L
N
AUX
SUPPLY
13
14
1
2
+
-
L
O
A
D
3
4
L3
N
L1
L2
L
N
AUX
SUPPLY
13
14
1
2
+
-
L
O
A
D
3
4
L3
NC
5.1 For 96x96 DPM
Connections for EINE 3V 96 x 96mm
Connections for EINE 3A 96X96
L1
L2
1
2
L
O
A
D
3
4
5
6
L3
3-PHASE 4-WIRE UNBALANCED LOAD
DIGITAL PANEL METER (External Aux.)
L1
L2
1
2
L
O
A
D
5
6
L3
3-PHASE 3-WIRE UNBALANCED LOAD
DIGITAL PANEL METER (External Aux.)
N
L
N
AUX
SUPPLY
13
14
+
-
L
N
AUX
SUPPLY
13
14
+
-
L
N
AUX
SUPPLY
13
14
+
-
Connections For EINE V 96X96
SINGLE PHASE 2-WIRE
DIGITAL PANEL METER (External Aux.)
L1
N
1
2
L
O
A
D
Connections For EINE A 96X96
L1
N
1
2
L
O
A
D
L
N
AUX
SUPPLY
13
14
+
-
SINGLE PHASE 2-WIRE
DIGITAL PANEL METER (External Aux.)
15
16
Connections for EINE 3V 48 x 96mm
5.2 For 48x96 DPM
L1
L2
L
N
AUX
SUPPLY
B A
8
6
+
-
L
O
A
D
3
1
L3
N
L1
L2
8
6
L
O
A
D
3
L3
L
N
AUX
SUPPLY
B A
+
-
3-PHASE 4-WIRE UNBALANCED LOAD
DIGITAL METERING SYSTEM
(WITH EXTERNAL AUX.)
3-PHASE 3-WIRE UNBALANCED LOAD
DIGITAL METERING SYSTEM
(WITH EXTERNAL AUX.)
Connections for EINE 3A 48 x 96mm
L1
L2
1
3
L
O
A
D
6
7
9
10
L3
3-PHASE 4-WIRE UNBALANCED LOAD
DIGITAL PANEL METER (External Aux.)
N
L
N
AUX
SUPPLY
B
A
+
-
L1
L2
1
3
L
O
A
D
9
10
L3
3-PHASE 3-WIRE UNBALANCED LOAD
DIGITAL PANEL METER (External Aux.)
L
N
AUX
SUPPLY
B
A
+
-
6. Specifications :
Input voltage (3V /V) :
Nominal Input Voltage Ranges Line - Neutral Line - Line
57 V - 300 V L-N 100 V - 500V L-L
Max continuous input voltage 120% of rated value
Nominal input voltage burden <0.3VA approx. per phase
600 V L-N (Applicable for single phase only)
System PT Primary values 3 V: 100VL-L to 999kV L-L Programmable onsite
V: 57.5VL-N to 999kV L-N Programmable onsite
<0.4 VA approx. per phase (for 600VLN)
Connections For EINE V 48 x 96mm
Connections For EINE A 48 x 96mm
L1
N
1
3
L
O
A
D
SINGLE PHASE 2-WIRE
DIGITAL PANEL METER (External Aux.)
L
N
AUX
SUPPLY
B A
+
-
L1
N
1
3
L
O
A
D
SINGLE PHASE 2-WIRE
DIGITAL PANEL METER (External Aux.)
L
N
AUX
SUPPLY
B A
+
-
17
Reference conditions for Accuracy :
Reference temperature
Input waveform
Auxiliary supply voltage
Auxiliary supply frequency
0 0
23 C + 2 C
Sinusoidal (distortion factor 0.005)
Rated Value + 1 %
Rated Value + 1 %
Auxiliary Supply :
AC-DC Auxiliary Supply
40V to 300V AC/DC (+/- 5%)
Frequency Range for AC Aux. Supply
45 to 65 Hz
VA Burden
<3 VA at 240V ,50Hz .
20V to 40V AC /20V to 60V DC
Overload Withstand :
Current
Voltage
2 X Rated Value for 1 Second, repeated
4 X Rated Value for 1 Second, repeated
10 times at 10 second interval.
5 times at 5 min interval.
Operating Measuring Ranges
Voltage Range
10 ... 120 % of Rated Value
Frequency
45 ... 65 Hz
Current Range
10 ... 120 % of Rated Value
Overload Indication :
“-oL-”
(If input is greater than 125% of secondary value.)
Input current (3A / A) :
Nominal Input Current Ranges 1A and 5A AC RMS
Max continuous input current 120% of rated value
Nominal input current burden <0.2VA approx. per phase
System CT Primary values 1A to 999kA Programmable onsite
Input Frequency
50 Hz / 60 Hz
18
Display
1 line 4 digits .
LED
Temperature Coefficient
0
(For Rated value range of use 0... 50 C )
For Displaying Units and Parameter
Annunciator LEDs
2 Keys
Controls
User Interface
0
0.025% / C
Voltage
0
0.05% / C
Current
Digit height
14mm
Applicable Standards
IEC 61326-1:2005
IEC 61010-1: 2001,Permantly Connected use
EMC
Safety
IEC 60529
IP for water & dust
Safety
2
III
Pollution Degree
Installation Category
High Voltage Test
2.2 kV AC, 50 Hz for 1 minute
10V/m min-Level 3 industrial low level
Electromagnetic radiation environment
Current Range
10...100% of Nominal Value
20...100% of Nominal Value
Voltage Range
Accuracy
Current (3A / A)
+ 0.5% of Nominal value.
Voltage (3V / V)
+ 0.5% of Nominal value.
Reference conditions for Accuracy :
Measurement error is normally much less than errors specified in the above. Variation due
to influence quantity is less than twice the error allowed for reference condition.
19
Enclosure
IP50
Front
IP65
Front with seal(option)
IP20
Back
Polycarbonate Housing ,
Material
Screw-type terminals
Terminals
The Information contained in these installation instructions is for use only by installers trained
It is the user's responsibility to determine the suitability of the installation method in the
user's field conditions. Manufacturer only obligations are those in Manufacturer standard
Conditions of Sale for this product and in no case will Manufacturer be liable for any other
to make electrical power installations and is intended to describe the correct method of
installation for this product. However, Manufacturer has no control over the field condition
which influence product installation.
Incidental, indirect or consequential damages arising from the use or misuse of the products.
Environmental conditions
0
0 to 50 C
0
-25 to 70 C
0 .. 90 % (Non condensing)
Minimum 3 minute
15g in 3 planes
10 .. 55 Hz, 0.15mm amplitude
Operating temperature
Storage temperature
Relative humidity
Warm up time
Shock
Vibration
Dimension and weight:
Bezel Size (DIN 43718)
40mm
Overall Depth
310g Approx.
Weight
96mm X 96mm (DIN 43718 )
Panel Cut-Out
92 + 0.8mm X 92 + 0.8mm
48x96
models
68mm
250g Approx.
48mm X 96mm
43.5 + 0.6mm X 92 + 0.8mm
96x96
models
20
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