EM111-DINAV81XO1PFA70 [CARLOGAVAZZI]
Energy Management Energy Analyzer Type EM111;
| 型号： | EM111-DINAV81XO1PFA70 |
| 厂家： | 
Carlo Gavazzi |
| 描述： | Energy Management Energy Analyzer Type EM111 |
| 文件： | 总12页 (文件大小：437K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Energy Management
Energy Analyzer
Type EM111
• Single phase energy analyzer
• Class 1 (kWh) according to EN62053-21
• Class B (kWh) according to EN50470-3
• Accuracy ±0.5% RDG (current/voltage)
• Current measurement via CT up to 300 A (AV5)
• Rated primary current: 32 A (AV7, AV8)
• Max primary current: 45 A (AV7, AV8)
• Max cable cross section: 6 mm2
• Backlit LCD display with integrated touch key-pad
• Energy readout on display: 7 digit
• Variable readout on display: 4 digit
• Energy measurement: kWh and kvarh (imported/exported);
kWh+ by 2 tariffs
• System variables, kW, kvar, V, A, PF, Hz, kWdmd, kWdmd peak
• Self power supply
• Dimensions: 1-DIN module
• Protection degree (front): IP51
• Pulse output (optional, by open collector PNP)
• RS485 Modbus port (optional)
• M-Bus port (optional)
• Digital input (for tariff management)
• Easy connection or wrong current direction detection
• Compliant with the international accuracy standard IEC/
EN62053-21, and the IEC/EN61557-12 performance
requirements (active power and active energy).
• Certified according to MID Directive (option PF only): see
“how to order” below
Product description
Single-phase
energy applications up to 32 A (direct programmed to consider only to the active energy being
analyzer with backlit LCD connection) or up to 300 A the imported one. Housing for measured, RS485 Modbus
display with integrated touch (CT connection), with dual DIN-rail mounting, with IP51 port or M-Bus port.
keypad. Particularly indicated tariff management availability. front degree protection. The
for active energy metering It can measure imported meter is optionally provided
and for cost allocation in and exported energy or be with pulse output proportional
How to order
Model
Range code
System
EM111-DIN AV8 1 X O1 PF B
Certified according to MID Directive, Module B
and Module D of Annex II, for legal metrology
relevant to active electrical energy meters (see Annex V,
MI003, of MID). Can be used for fiscal (legal) metrology.
MID
Power supply
Output
Option
Measurement
Type Selection
Range code
System
Power supply
Output
AV8: 230VLN AC - 5(45)A
(Direct connection up
to 32 A)
1:
1-phase 2-wire
X:
Self power supply
O1: pulse output
S1:
RS485 Modbus port
M1: M-Bus port
Option
Measurement
PF:
Certified according to
MID Directive. Can
be used for fiscal
(legal) metrology.
A:
The power is always integrated (both in case of positive imported and negative
exported power) and the total energy meter is certified according to MID. Operating
temperature: from –25 to +55°C/from –13 to +131°F
B:
Only the total positive energy meter is certified according to MID. Operating
temperature: from –25 to +55°C/from –13 to +131°F
A70: The power is always integrated (both in case of positive imported and negative
exported power) and the total energy meter is certified according to MID. Operating
temperature: from –25 to +70°C/from –13 to +158°F
B70: Only the total positive energy meter is certified according to MID. Operating
temperature: from –25 to +70°C/from –13 to +158°F
Specification are subject to change without notice EM111 DS 020221
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EM111
How to order
Model
EM111-DIN AV8 1 X O1 X
STANDARD
Range code
System
Power supply
Output
Not certified according to MID Directive. Cannot be used
for fiscal (legal) metrology.
Option
Type Selection
Range code
System
1: 1-phase 2-wire
Power supply
Output
AV8: 230VLN ac - 5(45)A
(Direct connection up
to 32 A)
X:
Self power supply
O1: pulse output
S1:
RS485 Modbus port
M1: M-Bus port
AV7: 120VLN ac - 5(45)
A (Direct connection
up to 32 A). Available
on request (MOQ 100
pcs)
AV5: 230VLN ac - 5(6)A
(CT connection), S1
output only
Option
X:
none
Specification are subject to change without notice EM111 DS 020221
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EM111
Input specifications
Rated Inputs
Current type
AV7, AV8
PF
0.001
0.001 kWh or kvarh
0.001 kWh or kvarh
Energies (positive)
Energies (negative)
Energy additional errors
Influence quantities
Temperature drift
Sampling rate
1-phase loads, direct
connection up to 32 A
1-phase loads, CT
connection (5A)
Note: max CT ratio = 60
(300 A)
AV5
According to EN62053-21
≤200ppm/°C
4096 samples/s @ 50Hz
4096 samples/s @ 60Hz
Nominal current range
AV7, AV8
Display and touch key-pad
Type
5(45)A, Ib 5 A, Imax 45 A,
Imin 0.25 A
5 (6) A, In 5A, Imax 6 A,
Imin 0.25
Backlit LCD, 7-digit, h 6
mm
Energy: 7 digit. Variables: 4
digit
2 (Enter/DOWN and UP).
Max. 9 999 999
Min. 0.00
AV5
Read-out
Nominal voltage
AV5, AV8
AV7
Touch key
Max. and Min. indication
230 VLN -30% +20 %
120 VLN -20% +20%
EM111 with direct
Note
Memory energy storage
connection (AV7, AV8) can
be used up to 45 A if a 6
mm2 section wire complies
with local regulations and/
or installation needs.
Energy
10^10 cycles. Energy value
is saved every time the less
significant digit increases.
10^10 cycles. When a
parameter is modified, only
the relevant memory cell is
overwritten
Programming parameters
Accuracy
(@25°C ±5°C, R.H. ≤60%,
45 to 65 Hz)
Energies
LEDs
Flashing red light pulses
according to EN50470-3,
EN62052-11
1000 pulses/kWh (min.
period: 90ms, max.
frequency: 11 Hz)
Depending on CT ratio:
CT ≤ 25: 1000 pulse/kWh
25 < CT < 60: 100 pulses/kWh
Fix orange light: wrong
current direction only with
PFB option or with “B”
measurement selection in
case of X option
Active energy
Class 1 according to
EN62053-21
Class B (kWh) according to
EN50470-3 (AV8 only)
Class 2 according to
EN62053-23
Pulse weight
AV7, AV8
AV5
Reactive energy
Start-up current
AV7, AV8
AV5
20 mA, positive or negative
10 mA, positive or negative
Self-consumption is not
measured.
Note
Start-up voltage
AV5, AV8
161 VLN
96 VLN
Display
0.1 A
0.1 V
0.01 kW or kVar
0.1 Hz
Current overloads
Continuous
AV7
AV7, AV8
AV5
AV7, AV8
AV5
45 A
6 A
1350 A
120 A
Resolution
Current
Voltage
Power
Frequency
PF
For 10ms
Voltage Overloads
Continuous
For 500ms
1.2 Un
2 Un
0.01
Energies (positive)
Energies (negative)
0.01 kWh or kvarh
0.01 kWh or kvarh
Serial communication
0.001 A
0.1 V
0.1 kW or kvar
0.1Hz
Input impedance
Voltage input
Current input
2.8 Mohm
< 0.5 VA
Current
Voltage
Power
Frequency
Specification are subject to change without notice EM111 DS 020221
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EM111
Digital input specifications
Digital inputs
Free of voltage contact
Overload
In case a voltage is
Function
Tariff management (switch
between t1-t2)
1
erroneously applied to the
digital input, the input is not
damaged up to 30 V ac/dc.
Number of inputs
Contact measurement voltage 5 V
Input impedance
1kohm
Contact resistance
≤ 1kohm, close contact
≥ 100kohm, open contact
Output specifications
RS485 serial port
RS485 by screw
connection.
Other
Available functions: wild
card, header, initialisation
SND_NKE, and req_udr
management. Management
of primary address
modification via M-Bus.
VIF, VIFE, DIF and DIFE:
see protocol
Function
For communication
of measured data,
programming parameters
Modbus RTU (slave
function)
9.6, 19.2, 38.4, 57.6, 115.2
kbaud, even or no parity,
1 to 247 (default: 1)
Protocol
Baud rate
Note
not available with AV5
range code
Address
Driver input capability
1/8 unit load. Maximum 247 Static output
transceivers on the same
bus.
1 s
Purpose
For pulse output
proportional to the active
energy (kWh)
Data refresh time
Read command
50 words available in 1
read command
M-Bus by screw
connection.
For communication of
measured data
M-Bus according to
EN13757-3
Pulse rate
Selectable in multiple of
100
Max 1000 or 3000 pulses/
kWh according to pulse ON
duration
Selectable: 30ms or 100 ms
according to EN62052-31
open collector PNP
VON 1 VDC max. 100mA
VOFF 80 VDC max.
not available with AV5
range code
M-Bus port
Function
Pulse ON duration
Protocol
Output type
Load
Baud rate
Meters in the M-Bus network 250
Primary address
Secondary address
0.3, 2.4, 9.6 kbaud
Selectable
Univocally defined in each
unit
Note
Secondary address
from 50000000 to
69999999
Specification are subject to change without notice EM111 DS 020221
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EM111
General specifications
Operating temperature
Metrology
EN62053-21, EN50470-3
(PF option only)
IEC/EN61557-12 (active
power and active energy,
MID models only)
PF option (standard or with
suffixes from 01 to 60)
From –25 to +55°C/from
–13 to +131°F
PF option
Approvals
CE, MID (PF option only),
cULus (AV7 option only)
(with suffixes from 61 to 99)
From –25 to +70°C/from
–13 to +158°F
Connections
Cable cross-section area
Measuring inputs: max. 6
mm2 with/without metallic
cable ferrule; Max. screw
tightening torque: 1.1 Nm
1.5 mm², Min./Max. screws
tightening torque: 0.4 Nm
X option
From –25 to +65°C/from
–13 to +149°F indoor,
(R.H. from 0 to 90%
noncondensing @ 40°C)
Other terminals
Storage temperature
-30°C to +80°C (R.H. <
90% noncondensing @
40°C)
Housing
Dimensions (WxDxH)
Material
17,5 x 63 x 91,5 mm
PBT, self-extinguishing: UL
94 V-0
Overvoltage category
Cat. III
Insulation (for 1 minute)
4000 VAC RMS between
measuring inputs and
digital/serial output (see
table) 4000 VAC RMS
Sealing covers
Included
Mounting
DIN-rail
Protection degree
Front
Dielectric strength
4000 VAC RMS for 1
minute
IP51
Screw terminals (cable inputs) IP20
EMC
According to EN62052-11
EN62052-11
Weight
Approx. 80 g (packing
Standard compliance
Safety
included)
Power supply specifications
Power supply
self power supply
Power consumption
≤ 1.0W, ≤ 8VA
Specification are subject to change without notice EM111 DS 020221
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EM111
Insulation (for 1 minute) between inputs and outputs
Measuring input
Digital or serial output
Digital input
Measuring input
Digital or serial output
Digital input
-
4 kV
4 kV
4 kV
4 kV
-
-
-
-
AV5 model
CT input
Voltage input
Serial output
4 kV
2 kV
-
Voltage input
4 kV
MID compliance (PF option only)
Accuracy
0.9 Un ≤ U ≤ 1.1 Un; 0.98 fn ≤ f ≤ 1.02 fn; fn: 50 Hz;
cosj: 0.5 inductive to 0.8 capacitive.
Class B
Considering listed Ib or In values
Operating temperature PF option (standard or with suffixes from 01 to 60): from –25 to +55°C/from –13 to +131°F
PF option (with suffixes from 61 to 99): from –25 to +70°C/from –13 to +158°F
X option: from –25 to +65°C/from –13 to +149°F indoor (R.H. from 0 to 90% non-condensing @
40°C)
EMC compliance
E2
Mechanical compliance M2
Accuracy (according to EN62053-21 and EN62053-23) - AV5 model
kWh, accuracy (RDG) depending on the current
kvarh, accuracy (RDG) depending on the current
Percentage error limits for class index B
Error
+1.5%
+1%
+2.5%
+2%
0%
0%
-1%
-2%
-1.5%
-2.5%
PF=1 0.25A(Imin) 0.5A(Itr) 5A(In)
(0.05Iref) (0,1I )
PF=L0.5
6A(Imax
6A(Imax
)
)
sinj =1 0.25A
(0.05In)
0.5A
(0.1In)
1A
5A(In)
5A(In)
6A(Imax
6A(Imax
)
)
0.5Ar(eIftr) 5A(In)
(0,1Iref)
sinj=0.5 0.5A
(0.1In)
(0.25In)
or C0.8
Class 1 accuracy limits (Active energy)
Class 2 accuracy limits (Reactive energy)
5(6)A Start-up current: 10mA
5(6)A Start-up current: 10mA
Specification are subject to change without notice EM111 DS 020221
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EM111
Accuracy (according to EN50470-3 and EN62053-23) - AV7/AV8 model
kWh, accuracy (RDG) depending on the current
kvarh, accuracy (RDG) depending on the current
Percentage error limits for class index B
Error
+1.5%
+1%
+2.5%
+2%
0%
0%
-1%
-2%
-1.5%
-2.5%
PF=1 0.25A(Imin) 0.5A(Itr) 5A(In)
0.05A(Iref) (0,1I )
PF=L0.5
45A(Imax
45A(Imax
)
)
sinj =1 0.25A
(0.05Ib)
0.5A
(0.1Ib)
1A
5A(Ib)
5A(Ib)
45A(Imax
45A(Imax
)
)
0.5Ar(eIftr) 5A(In)
(0,1Iref)
sinj=0.5 0.5A
(0.1Ib)
(0.25Ib)
or C0.8
Class 1 accuracy limits (Active energy)
Class 2 accuracy limits (Reactive energy)
5(45)A Start-up current: 20mA
5(45)A Start-up current: 20mA
Measurement accuracy according to IEC/EN61557-12 (MID versions)
Active power
Performance class 1
Active energy
Performance class 2
Display pages
No
Variable
“Full” mode
“Easy” mode
Note
0
kWh+ (imported)
X
X
In PF version (MID) this is the only certified energy meter.
In PFA version and in X version with Measurement menu set to “A”,
this is considering the total energy without considering the current
direction.
1
2
3
4
5
6
7
kWh- (exported)
X
X
X
X
X
X
X
X
X
X
X
In PFB version and in X version with Measurement menu set to “B”
kW
V
A
PF
Hz
kvarh+ (imported)
In PFA version and in X version with Measurement menu set to
“A”, this is considering the total positive reactive energy without
considering the current direction.
8
kvarh- (exported)
kvar
X
X
X
In PFB version and in X version with Measurement menu set to “B”
9
10
kW dmd
11
12
13
kW dmd peak
kWh (t1)
X
X
X
X
X
Only relevant to kWh+, with Tariff menu set to ON
Only relevant to kWh+, with Tariff menu set to ON
kWh (t2)
X= available
Specification are subject to change without notice EM111 DS 020221
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EM111
List of available menus
Menu name and description
Range
Default setting
PASS
Password request
New password
From 0000 to 9999
From 0000 to 9999
From 1 to 60
A; b
0000
0000
1
nPASS
Ct RatIo (AV5)
MEASurE
Current transformer ratio
Measurement type (A=easy connection;
A
B=bidirectional, imported and exported energy).
Not available in PFA and PFB versions (MID)
P int
Integration time for Wdmd calculation
1 to 30 min
Full or Easy
1
Mode
Selection of complete or simplified set of variables on
display
Full
Tariff
Tariff enabling
Yes/No
No
PULSE (O1 option)
Selection of pulse ON duration
30 or 100 ms
30
Selection of the pulse weight (multiplies of 100 pulses/ 100 to 1000 (if duration
1000
kWh)
is 100ms) 100 to 3000 (if
30 ms)
Address (S1 option) Modbus serial address
1 to 247
01
Baud (S1)
Parity (S1)
Modbus baud rate
9.6; 19.2; 38.4; 57.6,
115.2 kbps
9.6
Modbus parity
No/even
1 to 250
No
0
PrI Add
M-Bus primary address
(M1 option)
Baud (M1)
RESEt
M-Bus baud rate
0.3; 2.4; 9.6 kbps
2.4
No
Allow the reset of tariff meters and W dmd peak (kWh/ Yes/No
kvarh partial meter reset available only via serial
communication)
End
Exit to measuring mode
Note: after the confirmation of a new parameter value, the value is stored in the memory without the need to exit the
programming mode.
Specification are subject to change without notice EM111 DS 020221
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EM111
Additional available information on the display (*)
Type
Page
Description
Info page 1
Info page 2
YEAr (2013)
Year of production
SErIAL (dddnnnA)
Serial number (ddd= day of the year; nnn=progressive
number; A= production line, internal use only)
Info page 3
Info page 4
Info page 5
Info page 6
Info page 7
Info page 8
Info page 9 (O1)
rEV (A.01)
Ct RatIo
MEASurE
P int
Firmware revision
Current transformer ratio
Measurement type
Integration time for Wdmd calculation
Set of variables on display
Tariff enabling
ModE
tArIFF
PULSE
Pulse ON duration
Pulse weight
Info page 9 (S1)
Info page 10 (S1)
Info page 11 (S1)
Info page 9 (M1)
Info page 10 (M1)
Info page 12
AddrESS
bAud
Modbus serial address
Modbus baud rate
Modbus parity
PArItY
PrI Add
bAud
M-Bus primary address
M-Bus baud rate
ChECkSuM
FW checksum
(*) can be reached by pressing simultaneously the 2 touch keys
Specification are subject to change without notice EM111 DS 020221
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EM111
AV7, AV8 wiring diagrams
1-ph, 2-wire
1-ph, 2-wire (F 315mA)
Fig.2
Fig.1
AV5 wiring diagrams
Fig.3
1-ph, 2-wire
L
N
1
2
L
1-CT connection
Specification are subject to change without notice EM111 DS 020221
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EM111
Input/output communication
Open collectors output
Digital Input
Fig.4
Fig.5
Vdc Out GND
Vdc GND Out
The load resistance (Rc) must be designed so that the closed con-
tact current is under 100 mA (Von is equal to 1 V dc). DC voltage (Voff)
must be less than or equal to 80 V.
RS485 Modbus communication port
M-Bus communication port
Fig.6
Fig.7
Additional instruments with RS485 are connected in parallel. The
serial output must only be terminated on the last network device
connecting terminals A- and T. For connections longer than 1000 m
use a signal repeater. Maximum 247 transceivers on the same bus.
Specification are subject to change without notice EM111 DS 020221
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EM111
Front panel description
5
4
1. Display
Backlit LCD display with touch key-pad.
Upper part: enter
1
2. LED
LED proportional to kWh reading
3
2
3. Serial number and MID data
Area reserved to serial number and MID-relevant data in
PF versions
Dimensions (mm)
43
175
28
3
5
49
60
Specification are subject to change without notice EM111 DS 020221
12
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