Eaton EMC3P-P2P1 Manual

PRODUCT PROFILE
SPECIFICATIONS
Display : Liquid crystal display with backlight 4 lines,
4 digits per line to show electrical Parameters
5th line, 8 digits to show energy Bar graph for
Current indication as percentage of CT rating
I
LCD Indications :
PRG
I
Note:
blinks every 5 sec. This indicates energy is being consumed.
Wiring Input : 3 Ø - 4 wire, 1 Ø - 2 wire - P1
Rated Input Voltage : 3x230/400V
Installation Category : III (300V L-N)
Frequency Range : 47...63Hz (MID approved for 50Hz)
CT Primary : 1...6,000A (Programmable for any Value)
CT Secondary : 330mV (x1.2)
PT Primary : 100V...600V (Programmable for any value)
PT Secondary : 173...415V AC (L-L) (Programmable for any value)
Display Update Time : 1 second for all parameters
Display Scrolling : Automatic / Manual
Temperature : Operating : -10°C...55°C
Storage : -20°C...75°C
Humidity : 85% non-condensing
Mounting : Panel mounting
Meter Type : Indoor
Weight : 318gms
IP rating : IP54 Front only (When fitted with rubber gasket)
Pulse Output : External 5...27VDC max./100mA max.
Pulse Duration : Selectable 50...300mS
Pulse Resolution: Selectable 0.01...99.99kWh
Communications : RS485 Modbus RTU
The meter is intended to be installed in Mechanical Environment `M1`,with
Shock and Vibrations of low significance, as per 2004/22/EC Directive.
The meter is intended to be installed in Electromagnetic Environment `E2`,
as per 2004/22/EC Directive.
ORDER INFORMATION
Outputs
Product
RS485 (Modbus RTU) & Pulse
EMC3P-P2P1
SERIAL COMMUNICATION
Interface standard and protocol
Communication address
Transmission Mode
Data types
Transmission distance
Transmission speed
Parity
Stop bits
Response time
ACCURACY
Voltage V
±0.5% of F.S.
L-N
Voltage V
±0.5% of F.S.
L-L
Current ±0.5% of F.S.
Frequency
For L-N > 20V, ±0.1% of F.S.
For L-L > 35V
Active Power 1%
Apparent power
1%
Reactive Power 1%
MN325020EN
(F.S - Full Scale)
MN325020EN
RI-F100-C
EMC3P-P2P1
96mm x 96mm
- Integration of energy
- Unit is in configuration menu
- Communication in progress
- Maximum & Minimum Demand of Power
Certification
RS485 AND MODBUS RTU
1...255
Half duplex
Float, Hex and Integer
500 Metre maximum
300, 600,1200, 2400, 4800, 9600,
19200 (in bps)
None, Odd, Even
1 or 2
100 ms (max and independent of baud rate)
±
Power factor 0.01 (Digit)
Active energy
EN50470-3: CI.B
Reactive energy
EN62053-23: CI.2
Apparent energy
Class 1
MAX/MIN
1%
Active Power
MAX/MIN
1%
Reactive Power
MAX Apparent Power
1%
Doc. name : OP INST EMC3P-P2P1
MID APPROVAL INSTALLATION NOTES
:
For the installation to be valid the following steps must
be followed:
1. The CT ratio must be set before putting the meter
into service.
2. The RJ45 connection between the meter and the
current transformer must be sealed.
CONFIGURATION LOCK PARAMETER DESCRIPTION
NOTE:
Once Programming Mode Is entered The parameters
below will be locked out after 15 Minutes. No further
adjustment is possible without returning to supplier.
Network Selection
CT Primary
Pulse Duration
Factory default
RESOLUTION
PT Ratio x CT Ratio
<15
<150
Example: If CT=100/5A (CT=20) & VT=380:380 (VT=1:1, VT=1), then energy
reading resolution=0.1K (20x1=20) and a pulse will be emitted every 100wh
SAFETY PRECAUTIONS
Safety related notifications, symbols and instructions that appear in this
operating manual or on the equipment must be strictly followed to ensure the
safety of personnel as well as the instrument.
If the equipment is not used in a manner specified by the manufacturer it may
impair the protection provided by the equipment.
Do not use the equipment if there is any mechanical damage.
Ensure that the equipment is supplied with correct voltage.
No repairs, maintenance or adjustments are possible.
CAUTION
1.Read complete instructions prior to installation or operation of the unit.
2.Risk of electric shock. Only to be installed by competent personnel.
3.The equipment in its installed state must not come in close proximity to any
heating sources, oils, steam, caustic vapours or other unwanted process
by-products.
WIRING GUIDELINES
MID
1. To prevent the risk of electrocution, always isolate the power supply to the
equipment prior to undertaking any work. Always confirm absence of
supply prior to starting work using appropriate voltage detection
equipment.
2. Wiring shall be done strictly according to the terminal layout. Confirm that
all connections are correct before energizing the equipment.
3. Routing of connecting cables shall be away from any internal EMI source.
4. Cables used for voltage and output connections must have a cross section
2 2
of 0.5mm to 2.5mm . (20 to14AWG ; 75 C (min) )
5. Copper cable should be used. (stranded or solid core cable)
6. All wiring to be in accordance with applicable local standards
CT ROTATION - IMPORTANT NOTE
Please note: Our THREE PHASE current transformers as default are
configured to monitor Incoming supplies (L1 is on the right-hand side
when viewed from the P2 face. If the transformer is to be used for load
monitoring (Requiring L1 to be on the Left-hand side when viewed from
the P2 face), the operator must perform the "To change" procedure
described below;
To change:
1. Press and hold "I" for 3 seconds until the display changes, release the
key. Press and hold the key again for 3 seconds.
2. Wait 5 seconds for meter to resume online reading. Meter display will
show LH when checked using the "To check" procedure described
below.
To check:
1. Press and hold "I" for 3 seconds until the display changes, release the
key.
2. Wait 5 seconds and the meter will resume normal operation.
PT secondary
Pulse width
PT Primary
Energy Reset
<1500
kWh
0.01K
<15000
0.1K
>15000
0
OP050-EMC3P-P2P1-V01-EATON (Page 1 of 6)
1K
0.01M
0.1M