WM30AV53L [CARLOGAVAZZI]
Energy Management Smart Modular Power Analyzer;型号: | WM30AV53L |
厂家: | Carlo Gavazzi |
描述: | Energy Management Smart Modular Power Analyzer |
文件: | 总20页 (文件大小:1131K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
W
Energy Management
Smart Modular Power Analyzer
Type WM30 96
• Class 0.5S (kWh) according to
EN62053-22
• Class 2 (kvarh) according to EN62053-23
• Accuracy ±0.2% RDG (current/voltage)
• Instantaneous variables readout: 4x4 DGT
• Energies readout: 9+1 DGT
• System variables: VLL, VLN, A, VA, W, var, PF, Hz,
Phase-sequence-asymmetry-loss.
• Single phase variables: VLL, VLN, AL, An (calculated),
VA, W, var, PF
• Both system and single phase variables with average
and max calculation
• Harmonic analysis (FFT) up to the 32nd harmonic
(current and voltage)
• Energy measurements (imported/exported): total and
partial kWh and kvarh
• Energy measurements according to ANSI C12.20 CA
0.5, ANSI C12.1
• Run hours counter (8+2 DGT)
• Real time clock function
• Application adaptable display and programming
procedure (Easyprog function)
• Universal power supply: 24-48 VDC/AC, 100-240 VDC/AC
• Front dimensions: 96x96 mm
• Front protection degree: IP65, NEMA4X, NEMA12
• One RS232 and RS485 port (on request)
• Communication protocol: MODBUS-RTU
• MODBUS TCP/IP Ethernet port (on request)
• BACnet-IP over Ethernet port (on request)
• BACnet MS/TP over RS485, BTL approved (on request)
• Profibus DP V0 port, PROFIBUS Nutzerorganisation
e.V. approved (on request)
• Up to 2 digital outputs (pulse, alarm, remote control)
(on request)
• Up to 4 freely configurable virtual alarms
• Up to 2 analogue outputs (+20mA, +10VDC) (on request)
Product Description
How to order
Model
WM30-96 AV5 3 H R2 A2 S1 XX
Three-phase
smart
power
either for pulse proportional to the
analyzer with built-in advanced
configuration system and LCD
data displaying. Particularly
active and reactive energy being Range code
measured or/and for alarm outputs.
The instrument can be equipped
with the following modules: RS485/
RS232, Ethernet, BACnet-IP,
BACnet MS/TP or Profibus DP
V0 communication ports, pulse
and alarm outputs. Parameters
programming and data reading
can be easily performed by means
of UCS (Universal Configuration
Software).
System
Power Supply
A Outputs
B Outputs
Communication
Option
recommended
for
the
measurement of the main
electrical variables. WM30 is
based on a modular housing for
panel mounting with IP65 (front)
protection degree. Moreover,
the analyzer can be provided
with digital outputs that can be
Type Selection
Range codes
System
Power supply
H:
A Outputs
AV4: 3x220(380)...3x400(690)V
1(2)A
VLN: 220 to 400 VLN
VLL: 380 to 690 VLL
AV5: 3x220(380)...3x400(690)V
5(6)A
VLN: 220 to 400 VLN
VLL: 380 to 690 VLL
AV6: 3x57.7(100)...3x133(230)V
5(6)A
VLN: 57.7 to 133 VLN
VLL: 100 to 230 VLL
AV7: 3x57.7(100)...3x133(230)V
1(2)A
3:
balanced and
100-240 +/-10% (90
XX: none
O2: Dual channel static
output
unbalanced load:
3-phase, 4-wire;
3-phase, 3-wire;
2-phase, 3-wire;
1-phase, 2-wire
to 255) VDC/AC
(50/60 Hz)
L:
24-48 +/-15% (20 to
55) VDC/AC
(50/60 Hz)
R2:
Dual channel relay
output
Options
XX: none
Communication
B Outputs
XX: none
XX: none
S1:
E2:
RS485/RS232 port
Ethernet / Internet
port
A2:
Dual channel 20mA
DC output
V2:
Dual channel 10V
DC output
B1:
B3:
P1:
BACnet (IP) over
Ethernet
BACnet (MS/TP)
over RS485
VLN: 57.7 to 133 VLN
VLL: 100 to 230 VLL
Profibus DP/V0 port
Specifications are subject to change without notice WM30 96 DS 071020
1
WM30 96
Position of modules and combination
Ref
Description
Main features
Part number Pos. A Pos. B Pos. C
• Inputs/system: AV5.3
• Power supply: H
1
WM30 AV5 3 H
• Inputs/system: AV6.3
• Power supply: H
2
3
4
WM30 AV6 3 H
WM30 AV4 3 H
WM30 AV7 3 H
WM30 AV5 3 L
WM30 AV6 3 L
WM30 AV4 3 L
WM30 AV7 3 L
• Inputs/system: AV4.3
• Power supply: H
• Inputs/system: AV7.3
• Power supply: H
WM30 base provided with display,
power supply, measuring inputs
• Inputs/system: AV5.3
• Power supply: L
• Inputs/system: AV6.3
• Power supply: L
• Inputs/system: AV4.3
• Power supply: L
• Inputs/system: AV7.3
• Power supply: L
• 2-channel
• Alarm or/and pulse output
5
6
7
8
9
Dual relay output (SPDT)
M O R2
M O O2
X
X
• 2-channel
• Alarm or/and pulse output
Dual static output (AC/DC Opto-Mos)
Dual analogue output (+20mADC)
Dual analogue output (+10VDC)
RS485 / RS232 port module
• 2-channel
M O A2
X
X
• 2-channel
M O V2
• Max. 115.2 Kbps
• RJ45 10/100 BaseT
• Based on Ethernet bus
• Over RS485
M C 485 232
M C ETH
M C BAC IP
M C BAC MS
M C P B
X
X
X
X
X
10 Ethernet port module
11 BACnet-IP port module
12 BACnet-MS/TP port module
13 Profibus module
• Profibus DP V0
• Over RS485
NOTE:
The position of the modules shall respect the sequence A-B-C.
Possible arrangements are M, M-A, M-B, M-C, M-A-B, M-A-C,
M-B-C and M-A-B-C where “M” is the basic module (WM30-96).
It is possible to use the WM30-96 without any additional
module as a simple indicator.
2
Specifications are subject to change without notice WM30 96 DS 071020
WM30 96
Input specifications
Rated inputs
System type: 1, 2 or
3-phase
Galvanic insulation by
means of built-in CT’s
AV5 and AV6: 5(6)A
AV4 and AV7: 1(2)A
Start up current AV5, AV6
Start up current AV4, AV7
Energy additional errors
5mA
1mA
Input type
According to EN62053-22,
ANSI C12.20,
According to EN62053-23,
ANSI C12.1
Current range (by CT)
Influence quantities
Total Harmonic Distortion (THD) ±1% FS (FS: 100%)
AV4: Imin: 5mARMS;
Imax: 3A; Umin: 30VRMS;
Umax: 679Vp
Voltage (by direct connection
or VT/PT)
AV4, AV5: 3x220(380)...3x400(690)
AV6, AV7: 3x57.7(100)...3x133(230)V
V
Accuracy (Display + RS485)
(@23°C ±2°C,
0.01In=0.05A (AV5, AV6 - kWh, PF=1)
0.01In=0.01A (AV4, AV7 - kWh, PF=1)
0.05In=0.25A (AV5, AV6 - kWh, PF=1)
0.05In=0.05A (AV4, AV7 - kWh, PF=1)
AV5: Imin: 5mARMS; Imax:
15Ap; Umin: 30VRMS;
Umax: 679Vp
AV6: Imin: 5mARMS; Imax:
15Ap; Umin: 30VRMS;
Umax: 204Vp
AV7: Imin: 5mARMS; Imax:
3A; Umin: 30VRMS; Umax:
204Vp
In: see below, Un: see below
In: 1A, Imax: 2A; Un: 220
to 400VLN (380 to 690VLL)
In: 5A, Imax: 6A; Un: 220
to 400VLN (380 to 690VLL)
In: 5A, Imax: 6A; Un:
57.7 to 133VLN (100 to
230VLL)
In: 1A, Imax: 2A; Un: 57.7
to 133VLN (100 to 230VLL)
AV4 model
AV5 model
AV6 model
Temperature drift
Sampling rate
≤200ppm/°C
3200 samples/s @ 50Hz,
3840 samples/s @ 60Hz
Measurements
See “List of the variables
that can be connected to:”
TRMS measurements of
distorted wave forms.
By means of CT’s
AV7 model
Method
Current AV4, AV5, AV6, AV7
models
From 0.01In to 0.05In:
±(0.5% RDG +2DGT)
From 0.05In to Imax:
±(0.2% RDG +2DGT)
In the range Un: ±(0,2%
RDG +1DGT)
In the range Un: ±(0.5%
RDG +1DGT)
Un -20%, Un +15%
From 40 to 65 Hz ±(0.02% RDG +
1 DGT),
Coupling type
Crest factor
AV5, AV6: ≤3 (15A max.
peak)
Phase-neutral voltage
Phase-phase voltage
AV4, AV7: ≤3 (3A max.
peak)
Current Overloads
Continuous (AV5 and AV6)
Continuous (AV4 and AV7)
For 500ms (AV5 and AV6)
For 500ms (AV4 and AV7)
6A, @ 50Hz
2A, @ 50Hz
120A, @ 50Hz
40A, @ 50Hz
Voltage tolerance
Frequency
From 65 to 340 Hz ±(0.05% RDG +
1 DGT).
From 340 to 440 Hz ±(0.1% RDG +
1 DGT)
Voltage Overloads
Continuous
For 500ms
1.2 Un
2 Un
Active and Apparent power
From 0.01In to 0.05In, PF
1: ±(1%RDG+1DGT)
From 0.05In to Imax
PF 0.5L, PF1, PF0.8C:
±(0.5%RDG+1DGT)
±[0.001+0.5% (1.000 - “PF
RDG”)]
Input impedance
400VL-L (AV4 and AV5)
208VL-L (AV6 and AV7)
5(6)A (AV5 and AV6)
1(2)A (AV4 and AV7)
> 1.6MΩ
> 1.6MΩ
< 0.2VA
< 0.2VA
Power Factor
Frequency
40 to 440 Hz
Reactive power
From 0.02In to
0.05In, senφ 1:
±(1.5%RDG+1DGT)
From 0.05In to Imax, senφ
1: ±(1%RDG+1DGT)
From 0.05In to
0.1In, senφ 0.5L/C:
±(1.5%RDG+1DGT)
From 0.1In to Imax, senφ
0.5L/C: ±(1%RDG+1DGT)
Class 0.5S according to
EN62053-22, ANSI C12.20
Active energy
Reactive energy
Class 2 according to
EN62053-23, ANSI C12.1.
Specifications are subject to change without notice WM30 96 DS 071020
3
WM30 96
Output specifications
Relay outputs (M O R2)
Pulse type
Programmable from 0.001
to 10.00 kWh/kvarh per
pulse.The above listed
variables can be connected
to any output.
30 ms (ON), ≥30 ms
(OFF), according to
EN62053-31
The activation of the
outputs is managed
through the serial
communication port
See “Insulation between
inputs and outputs” table
Physical outputs
2 (max. 1 module per
instrument)
Purpose
For either alarm output or
pulse output
Relay, SPDT type
Type
Pulse duration
AC 1-5A @ 250VAC; AC
15-1.5A @ 250VAC
By means of the front key-
pad or UCS software
The outputs can work as
alarm outputs but also
as pulse outputs, remote
controlled outputs, or in
any other combination.
Up alarm and down alarm
linked to the virtual alarms,
other details see Virtual
alarms
Configuration
Function
Remote controlled outputs
Insulation
20mA analogue outputs
(M O A2)
Number of outputs
Alarms
2 per module (max. 1
module per instrument)
Accuracy
Min. response time
Pulse
≤200ms, filters excluded.
Set-point on-time delay: “0 s”.
(@ 25°C ±5°C, R.H. ≤60%)
Range
±0.2%FS
0 to 20mA
Configuration
By means of the front key-
pad or UCS software
The signal output can
be connected to any
instantaneous variable
available in the table “List
of the variables that can be
connected to”.
Programmable within
the whole range of
retransmission.
≤400 ms typical (filter
excluded)
≤1% (according to IEC
60688-1, EN 60688-1)
≤500 ppm/°C
≤600Ω
See “Insulation between
inputs and outputs” table
Signal retransmission
Total: +kWh, -kWh, +kvarh,
-kvarh.
Partial: +kWh, -kWh,
+kvarh, -kvarh.
Programmable from 0.001
to 10.00 kWh/kvarh per
pulse.The above listed
variables can be connected
to any output.
30 ms (ON), ≥30 ms
(OFF), according to
EN62053-31
Signal retransmission
Pulse type
Scaling factor
Pulse duration
Response time
Ripple
Remote controlled
outputs
The activation of the
outputs is managed
through the serial
communication port
See “Insulation between
inputs and outputs” table
Total temperature drift
Load
Insulation
Insulation
10VDC analogue outputs
(M O V2)
Number of outputs
Static outputs (M O O2)
Physical outputs
Opto-Mos type
2 (max. 1 module per
instrument)
For either pulse output or
alarm output
VON: 2.5VAC/DC/max.100mA
VOFF: 42VDC max.
By means of the front key-
pad or UCS software
The outputs can work as
alarm outputs but also
as pulse outputs, remote
controlled outputs, or in
any other combination.
Up alarm and down alarm
linked to the virtual alarms,
other details see Virtual
alarms
2 (max. 1 module per
instrument)
Purpose
Signal
Accuracy
(@ 25°C ±5°C, R.H. ≤60%)
Range
±0.2%FS
0 to 10 VDC
Configuration
By means of the front key-
pad or UCS software
The signal output can
be connected to any
instantaneous variable
available in the table “List
of the variables that can be
connected to”.
Programmable within
the whole range of
retransmission;
≤400 ms typical (filter
excluded)
≤1% (according to IEC
60688, EN 60688)
≤350 ppm/°C
≥10kΩ
See “Insulation between
inputs and outputs” table
Configuration
Function
Signal retransmission
Alarms
Scaling factor
Response time
Ripple
Min. response time
≤200ms, filters excluded.
Set-point on-time delay: “0
s”.
Pulse
Signal retransmission
Total temperature drift
Load
Insulation
Total: +kWh, -kWh, +kvarh,
-kvarh.
Partial: +kWh, -kWh,
+kvarh, -kvarh.
4
Specifications are subject to change without notice WM30 96 DS 071020
WM30 96
Output specifications (cont.)
RS485 (on request)
Ethernet/Internet port
(on request)
Type
Multidrop, bidirectional
(static and dynamic
variables)
2-wire
Protocols
Modbus TCP/IP
IP configuration
Static IP / Netmask /
Default gateway
Selectable (default 502)
Max 5 simultaneously
RJ45 10/100 BaseTX
Max. distance 100m
Connections
Max. distance 1000m,
termination directly on the
module
247, selectable by means
of the front key-pad
MODBUS/JBUS (RTU)
Port
Client connections
Connections
Addresses
Data (bidirectional)
Dynamic (reading only)
Protocol
Data (bidirectional)
Dynamic (reading only)
System and phase
variables: see table “List of
variables...”
System and phase
variables: see table “List of
variables...”
Static
(reading and writing only)
All the configuration
parameters.
Static (reading and writing only) All the configuration
parameters.
Note
With the rotary switch
(on the back of the basic
unit) in lock position
the modification of the
programming parameters
and the reset command
by means of the serial
communication is not
allowed anymore. In this
case just the data reading
is allowed.
Data format
1 start bit, 8 data bit, no/
even/odd parity,1 stop bit
Selectable: 9.6k, 19.2k,
38.4k, 115.2k bit/s
1/5 unit load. Maximum
160 transceivers on the
same bus.
With the rotary switch
(on the back of the basic
unit) in lock position
the modification of the
programming parameters
and the reset command
by means of the serial
communication is not
allowed anymore. In this
case just the data reading
is allowed.
Baud-rate
Driver input capability
Note
Insulation
See “Insulation between
inputs and outputs” table
BACnet-IP
(on request)
Protocols
BACnet-IP (for
measurement reading
purpose and to write object
description) and Modbus
TCP/IP (for measurement
reading purpose and for
programming parameter
purpose)
Insulation
See “Insulation between
inputs and outputs” table
RS232 port (on request)
Type
Bidirectional (static and
dynamic variables)
3 wires. Max. distance 15m
MODBUS RTU /JBUS
BACnet-IP
IP configuration
Connections
Protocol
Data (bidirectional)
Dynamic (reading only)
Static IP / Netmask /
Default gateway
Fixed: BAC0h
Port
System and phase
variables: see table “List of
variables...”
Device object instance
0 to 9999 selectable by
key-pad 0 to 2^22-2 =
4.194.302, selectable by
programming software or
by BACnet.
“I have”, “I am”, “Who has”,
“Who is”, “Read (multiple)
Property”
Type 2 (analogue value,
including COV property),
Type 5 (binary-value
for up to 4 virtual alarm
re-transmission) Type 8
(device)
Static IP / Netmask /
Default gateway
See “Ethernet/Internet port”
above
Modbus only: max 5
simultaneously
RJ45 10/100 BaseTX Max.
distance 100m
Static (reading and writing only) All the configuration
parameters
Data format
1 start bit, 8 data bit, no/
even/odd parity,1 stop bit
Selectable: 9.6k, 19.2k,
38.4k, 115.2k bit/s
With the rotary switch
(on the back of the basic
unit) in lock position
the modification of the
programming parameters
and the reset command
by means of the serial
communication is not
allowed anymore. In this
case just the data reading
is allowed.
Supported services
Supported objects
Baud-rate
Note
IP configuration
Modbus TCP/IP
Client connections
Connections
Insulation
See “Insulation between
inputs and outputs” table
Specifications are subject to change without notice WM30 96 DS 071020
5
WM30 96
Output specifications (cont.)
Data
Ethernet port
Protocol
Dynamic (reading only)
System and phase
Modbus TCP/IP (for
programming parameter
purpose)
Static IP / Netmask /
Default gateway
Selectable (default 502)
Modbus only: max 5
simultaneously
variables (BACnet-IP and
Modbus): see table “List of
variables”
IP configuration
Static
(reading and writing only)
All the configuration
Modbus Port
Client connections
parameters (Modbus only)
With the rotary switch
(on the back of the basic
unit) in lock position
Note
Connections
RJ45 10/100 BaseTX Max.
distance 100m
the modification of the
programming parameters
and the reset command
by means of the serial
communication is not
allowed anymore. In this
case just the data reading
is allowed.
Data
Dynamic (reading only) System and phase
variables: see table “List of
variables...”
Static
(reading and writing only) All the configuration
parameters (Modbus only).
With the rotary switch
(on the back of the basic
unit) in lock position
Insulation
See “Insulation between
inputs and outputs” table
Note
BACnet MS/TP (on request)
Available ports
RS485 port
the modification of the
programming parameters
and the reset command
by means of the serial
communication is not
allowed anymore. In this
case just the data reading
is allowed.
See “Insulation between
inputs and outputs” table
BTL
2: RS485 and Ethernet
Type
Multidrop, mono-directional
(dynamic variables)
2-wire Max. distance
1000m, termination directly
on the module
0 to 9999 selectable by
key-pad
0 to 2^22-2 = 4.194.302,
selectable by programming
software or by BACnet.
BACnet MS/TP (for
measurement reading
purpose and to write object
description)
“I have”, “I am”, “Who has”,
“Who is”, “Read (multiple)
Property”
Connections
Device object instance
Insulation
Approval
Profibus (MCPB)
Available ports
USB
Protocol
2: USB and Profibus DP V0
Purpose
Programmable parameters
setting
USB micro B
Modbus RTU
Supported services
Supported objects
Connector
Protocol
Data format
1 start bit, 8 data bit,
no parity,1 stop bit
autorange depending on
the master (max
115200 bps)
Type 2 (analogue value,
including COV property),
Type 5 (binary-value
for up to 4 virtual alarm
re-transmission)
Baudrate
Address
Profibus
Purpose
1
Type 8 (device)
Data (mono-directional)
Dynamic
Data reading (12
System and phase
variables: see table “List of
variables...”
Not available
1 start bit, 8 data bit, no
parity,1 stop bit
programmable profiles
realtime selectable);
remote output control;
remote tariff control;
output up to 4 bytes, input
up to 62 words
Static
Data format
Modules Selectable:
Data format (profiles)
Baud-rate
Selectable: 9.6k, 19.2k,
38.4k or 76.8k kbit/s
1/5 unit load. Maximum
160 transceivers on the
same bus.
totalizers : FLOAT or
INT32;
electrical variables: FLOAT
or INT16;
status variables : UINT16
RS485 DB9
Driver input capability
MAC addresses
Selectable: 0 to 127
Connector
6
Specifications are subject to change without notice WM30 96 DS 071020
WM30 96
Output specifications (cont.)
Protocol
Profibus DP V0 slave
Insulation
Approval
See “Insulation between
inputs and outputs” table
PROFIBUS
Baudrate
9.6 k to 12 Mbps (9.6,
19.2, 45.45, 93.75, 187.5,
or 500 kbps; 1.5, 3, 6, or
12 Mbps)
Nutzerorganisation e.V.
Address
Note
2-125 (default 126)
With the rotary switch
(on the back of the basic
unit) in lock position
the modification of the
programming parameters
and the reset command
by means of the serial
communication is not
allowed. In this case just
the data reading is allowed.
Energy meters
Meters
Total
Partial
Min. -9,999,999,999 kWh/
kvarh
Max. 9,999,999,999 kWh/
kvarh.
4 (8+2, 9+1, 10 digit)
4 (8+2, 9+1, 10 digit)
Pulse output
Connectable to total and/or
partial meters
Type
Total energy meters
+kWh, +kvarh, -kWh,
-kvarh
+kWh, +kvarh, -kWh,
-kvarh
Energy meter recording
Storage of total and partial
energy meters.
Energy meter storage
format (EEPROM)
Partial energy meters
Harmonic distortion analysis
Analysis principle
FFT
The same for the other
phases: L2, L3.
Harmonic measurement
Current
Voltage
Up to the 32nd harmonic
Up to the 32nd harmonic
System
The harmonic distortion
can be measured in 3-wire
or 4-wire systems.
Tw: 0.02 sec@50Hz
without filter
Type of harmonics
THD (VL1 and VL1-N)
The same for the other
phases: L2, L3.
THD (AL1)
Specifications are subject to change without notice WM30 96 DS 071020
7
WM30 96
Display, LED’s and commands
Display refresh time
Display
≤ 250 ms
Energy consumption
kWh pulsating
Red LED (only kWh)
0.001 kWh/kvarh by pulse
if the Ct ratio by VT ratio is
≤7
0.01 kWh/kvarh by pulse if
the Ct ratio by VT ratio is
≥7.1 ≤70.0
0.1 kWh/kvarh by pulse if
the Ct ratio by VT ratio is
≥70.1 ≤700.0
1 kWh/kvarh by pulse if
the Ct ratio by VT ratio is
≥700.1 ≤7000
10 kWh/kvarh by pulse if
the Ct ratio by VT ratio is
≥7001 ≤70.00k
100 kWh/kvarh by pulse if
the Ct ratio by VT ratio is
>70.01k
4 lines, 4-DGT, 1 lines,
10-DGT
LCD, single colour
backlight
4-DGT: h 9.5mm; 10-DGT:
h 6.0mm
Type
Digit dimensions
Instantaneous variables read-out 4-DGT
Energies variables read-out
Imported Total/Partial:
8+2DGT, 9+1DGT or
10DGT;
Exported Total/Partial:
8+2DGT, 9+1DGT or
10DGT (with “-“ sign).
8+2 DGT (99.999.999
hours and 59 minutes max)
EEEE indication when the
value being measured is
exceeding the “Continuous
inputs overload” (maximum
measurement capacity)
Max. instantaneous
Run Hours counter
Overload status
Max frequency: 16Hz,
according to EN 62052-11
Max. and Min. indication
Back position LEDs
On the base
On the communication modules Two LEDs: one for TX
variables: 9999; energies:
9 999 999 999. Min.
instantaneous variables:
0.000; energies 0.00
Green as power-on
(green) and one for RX
(amber).
Front position LEDs
Virtual alarms
Key-pad
For variable selection,
programming of the
instrument working
parameters, “dmd”, “max”,
total energy and partial
energy Reset
4 red LED available in case
of virtual alarm (AL1-AL2-
AL3-AL4). Note: the real
alarm is just the activation
of the proper static or relay
output if the proper module
is available.
Main functions
System 3-Ph.2 balanced load
3-phase (2-wire), one
current and 1-phase
(L1) to neutral voltage
measurement.
2-phase (3-wire)
1-phase (2-wire)
Password
Numeric code of max. 4
digits; 2 protection levels of
the programming data:
Password “0”, no
protection;
Password from 1 to 9999,
all data are protected
1st level
2nd level
System 2-Ph
System 1-Ph
Transformer ratio
VT (PT)
1.0 to 999.9 /
1000 to 9999.
System selection
System 3-Ph.n unbalanced load 3-phase (4-wire)
System 3-Ph. unbalanced load
CT
1.0 to 999.9 / 1000 to 9999
(up to 10kA in case of CT
with 1A secondary current
and up to 50kA in case
of CT with 5A secondary
current).
3-phase (3-wire), three
currents and 3-phase
to phase voltage
measurements, or in case
of Aaron connection two
currents (with special
wiring on screw terminals)
and 3-phase to phase
voltage measurements.
3-phase (3-wire), one
current and 3-phase
to phase voltage
Maximum CT ratio x VT ratio
9999 x 9999
Filter
Operating range
Selectable from 0 to 100%
of the input display scale
Selectable from 1 to 32
Measurements, analogue
signal retransmission,
serial communication
(fundamental variables:
V, A, W and their derived
ones).
System 3-Ph.1 balanced load
Filtering coefficient
Filter action
measurements
3-phase (4-wire), one
current and 3-phase
to neutral voltage
measurements.
8
Specifications are subject to change without notice WM30 96 DS 071020
WM30 96
Main functions (cont.)
Displaying
Number of variables
- all the max and dmd
values.
Up to 5 variables per
page. See “Front view”. 7
different set of variables
available (see “Display
pages”) according to
- total energies: kWh,
kvarh;
- partial energies: kWh,
kvarh
the application being
selected. One page is
freely programmable as
combination of variables.
The backlight time is
programmable from 0
(always on) to 255 minutes
Harmonic analysis
Up to the 32nd harmonics
on current and voltage
Clock
Functions
Time format
Universal clock and calendar.
Hour: minutes: seconds
with selectable 24 hours or
12H AM/PM format.
Day-month-year with
selectable DD-MM-YY or
MM-DD-YY format.
Backlight
Virtual alarms
Working condition
Date format
Battery life
In case of basic unit or
with the addition of M O R2
or M O O2 digital output
modules.
10 years
Easy programming function The displayed energy is
always “imported” with the
only exception of “C”, “D”,
“E” and “G” types (see
No. of alarms
Working mode
Controlled variables
Up to 4
Up alarm and down alarm.
The alarms can be
connected to any
instantaneous variable
available in the table “List
of the variables that can be
connected to”.
From 0 to 100% of the
display scale
From 0 to 100% of the
display scale
“display pages” table). For
those latter selections the
energies can be either
“imported” or “exported”
depending on the current
direction.
Set-point adjustment
Hysteresis
On-time delay
Min. response time
0 to 255s
≤ 200ms, filters excluded.
Set-point on-time delay:
“0 s”.
Reset
By means of the front key-
pad. It is possible to reset
the following data:
General specifications
Operating temperature
-25°C to +55°C (-13°F to
Standard compliance
Safety
131°F) (R.H. from 0 to 90%
non-condensing @ 40°C)
according to EN62053-21,
EN62053-23
-30°C to +70°C (-22°F
to 158°F) (R.H. < 90%
non-condensing @ 40°C)
according to EN62053-21,
EN62053-23
IEC60664, IEC61010-1
EN60664, EN61010-1
EN62052-11.
EN62053-22, EN62053-23.
IEC62053-31
Metrology
Pulse output
Storage temperature
Approvals
Eligible System
performance Meter for Go
Solar California, CE, cULus
“Listed”
Installation category
Cat. III (IEC60664,
EN60664)
Connections
Cable cross-section area
Screw-type
max. 2.5 mm2.
min./max. screws tightening
torque: 0.4 Nm / 0.8 Nm.
Suggested screws
tightening torque: 0.5 Nm
Insulation (for 1 minute)
See “Insulation between
inputs and outputs” table
4kVAC RMS for 1 minute
100 dB, 48 to 62 Hz
Dielectric strength
Noise rejection CMRR
EMC
Immunity and emissions
According to EN62052-11
Specifications are subject to change without notice WM30 96 DS 071020
9
WM30 96
General specifications (cont.)
Mounting
Panel mounting
Housing DIN
Dimensions (WxHxD)
Protection degree
Front
Screw terminals
Module holder:
96x96x50mm.
“A” and “B” type modules:
89.5x63x16mm.
“C” type module:
89.5x63x20mm.
IP65, NEMA4x, NEMA12
IP20
Approx. 420 g (packing
included)
Weight
Max. depth behind the panel
Material
With 3 modules (A+B+C):
81.7 mm
Polycarbonate/ABS/Nylon
PA66, self-extinguishing:
UL 94 V-0
Insulation between inputs and outputs
Power Supply
(H o L)
Mesuring
inputs
Relay output
(MOR2)
Static ouput
(MOO2)
Analogue
Ethernet port
Serial port
outputs
Power Supply
(H o L)
-
4kV
-
4kV
4kV
2kV
4kV
4kV
-
4kV
4kV
4kV
4kV
4kV
4kV
4kV
4kV
4kV
Mesuring inputs
4kV
4kV
Relay output
(MOR2)
4kV
Static ouput
(MOO2)
4kV
4kV
4kV
4kV
-
2kV
4kV
4kV
-
4kV
-
4kV
4kV
Serial port
4kV
Ethernet port
4kV
4kV
4kV
4kV
4kV
4kV
4kV
4kV
-
-
4kV
Analogue outputs
4kV
4kV
4kV(1)
(1): respect another module 4kV, in the same module 0kV.
-: combination not allowed.
NOTE: all the models have, mandatory, to be connected to external current transformers because the isolation among the
current inputs is just functional (100VAC).
10
Specifications are subject to change without notice WM30 96 DS 071020
WM30 96
List of the variables that can be connected to:
• Communication port (all listed variables)
• Analogue outputs (all variables with the only exclusion of “energies” and “run hour counter”
• Pulse outputs (only “energies”)
• Alarm outputs (“energies” , “hour counter” and “max” excluded)
1-ph. 2-ph. 3-ph. 3-wire 3-ph. 2-wire 3-ph. 3-wire 3-ph. 4-wire
No
Variable
sys
sys balanced sys balanced sys unbal. sys
unbal. sys
Notes
(1P)
(2P)
(3P.1)
(3P.2)
(3P)
(3P.n)
1
2
3
4
5
6
7
8
VL-N sys
VL1
O
X
X
X
#
X
sys= system= ∑
X
O
O
O
#
#
#
O
#
X
X
O
#
X
H
H
X
X
X
X
O
O
X
K
K
X
X
U
U
X
X
V
V
X
X
S
S
X
X
T
X
H
H
X
P
P
P
O
O
X
R
R
X
X
U
U
X
X
V
V
X
X
S
S
X
X
T
#
#
#
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
VL2
VL3
(H)=VL1
(H)=VL1
sys= system= ∑
(P)=VL1*1.73
(P)=VL1*1.73
(P)=VL1*1.73
VL-L sys
VL1-2
VL2-3
VL3-1
Asys
An
AL1
AL2
AL3
VA sys
VA L1
VA L2
VA L3
var sys
var L1
var L2
var L3
W sys
WL1
X
X
X
X
X
O
X
X
X
X
O
O
O
X
O
O
O
X
O
O
O
X
O
O
O
X
X
X
O
X
X
X
X
X
X
X
X
X
X
X
O
O
X
X
X
X
O
X
X
X
O
X
X
X
O
X
X
X
O
X
X
X
O
X
X
O
X
X
X
X
X
X
X
X
X
X
X
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
X
O
O
X
X
O
O
X
X
O
O
X
X
O
O
X
X
O
O
X
O
O
O
X
X
X
X
X
X
X
X
X
X
(R)=AL1
(R)=AL1
sys= system= ∑
(U)=VAL1
(U)=VAL1
sys= system= ∑
(V)=VARL1
(V)=VARL1
sys= system= ∑
WL2
WL3
(S)=WL1
(S)=WL1
sys= system= ∑
PF sys
PF L1
PF L2
PF L3
Hz
(T)=PFL1
(T)=PFL1
T
T
X
X
X
O
X
X
X
X
X
X
X
X
X
X
X
X
O
O
X
X
X
X
X
X
X
X
X
X
Phase seq.
Asy VLL
Asy VLN
Run Hours
kWh (+)
kvarh (+)
kWh (+)
kvarh (+)
kWh (-)
kvarh (-)
kWh (-)
kvarh (-)
A L1 THD
Asymmetry
Asymmetry
Total
Total (1)
Partial
Partial (1)
Total
Total (1)
Partial
Partial (1)
(F)=AL1THD
(F)=AL1THD
44
A L2 THD
O
X
F
F
X
X
45
46
47
48
49
50
51
A L3 THD
V L1 THD
V L2 THD
V L3 THD
V L1-2 THD
V L2-3 THD
V L3-1 THD
O
X
O
O
X
O
X
X
O
X
X
O
F
X
X
X
X
X
X
F
X
G
G
#
X
O
O
O
X
X
X
X
X
X
X
X
X
X
(G)=VL1THD
(G)=VL1THD
O
O
#
#
(X) = available; (O) = not available (variable not available); (#) Not available (the relevant page is not displayed)
(1): On 4 quadrants (ind/cap)
Specifications are subject to change without notice WM30 96 DS 071020
11
WM30 96
Power supply specifications
Auxiliary power supply
H: 100-240 +/-10% (90 to
Power consumption
AC: 20 VA;
DC: 10 W
255) VDC/AC (50/60 Hz);
L: 24-48 +/-15% (20 to 55)
VDC/AC (50/60 Hz)
List of selectable applications
Description
Notes
A
B
Cost allocation
Cost control
Imported energy metering (Easy connection)
Imported and partial energy metering (Easy connection)
C
D
Complex cost allocation
Solar
Imported/exported energy (total and partial)
Imported and exported energy metering with some basic
power analyzer function
Imported/exported energy (total and partial) and power
analysis
Imported energy and power quality analysis (Easy connec-
tion)
E
Complex cost and power analysis
Cost and power quality analysis
F
G
Advanced energy and power analysis for power generation Complete energy metering and power quality analysis
Display pages
Applications
Var
Type
Line 1
Variable Type
Line 2
Line 3
Line 4
Line 5
No
Note
Variable Type Variable Type Variable Type Variable Type
A
x
B
x
C
x
x
x
x
x
x
x
x
x
D
x
E
x
x
x
x
x
x
x
x
x
F
x
x
x
G
x
x
x
x
x
x
x
x
x
Home page
Total kWh (+)
Total kvarh (+)
Total kWh (-)
Total kvarh (-)
kWh (+) partial
kvarh (+) part.
kWh (-) partial
kvarh (-) part.
Programmable
0
1
2
3
4
5
6
7
8
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
b, c, d
x
x
x
a
a
a
a
a
a
a
a
x
x
x
x
x
x
x
x
x
Run Hours
(99999999.99)
b, c, d
b, c, d
b, c, d
b, c, d
x
x
x
x
x
a
9
a/Phase seq.
a/Phase seq.
a/Phase seq.
VLN ∑
VLN ∑
An
VL1
VL1-2
AL1
VL2
VL2-3
AL2
VL3
VL3-1
AL3
(1) (2)
(1) (2)
(1) (2)
x
x
x
x
x
x
x
x
x
x
x
x
b
b
b
10
11
12
VLL sys
(% asy)
VLL sys
(% asy)
a/Phase seq.
a/Phase seq.
Hz
“ASY”
AL1
(1) (2)
(1) (2)
x
x
x
x
x
x
x
b
b
13
14
A ∑
AL2
AL3
x
x
a/Phase seq.
a/Phase seq.
a/Phase seq.
a/Phase seq.
a/Phase seq.
a/Phase seq.
a/Phase seq.
W ∑
var ∑
PF ∑
VA ∑
WL1
var L1
WL2
var L2
WL3
var L3
(1) (2)
(1) (2)
(1) (2)
(1) (2)
(1) (2)
(1) (2)
(1) (2)
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
c
c
c
c
d
d
d
15
16
17
18
19
20
21
PF L1
PF L2
PF L3
VA L1
VA L2
VA L3
THD V1
THD V12
THD A1
THD V2
THD V23
THD A2
THD V3
THD V31
THD A3
Note: the table refers to system 3P.n.
(1) Also maximum value storage (no EEPROM storage).
(2) Also average (dmd) value (no EEPROM storage).
12
Specifications are subject to change without notice WM30 96 DS 071020
WM30 96
Additional available information on the display
Applications
Line 1
No
Line 2
Line 3
Line 4
Line 5
Note
A
B
C
D
E
F
G
Lot n. (text) xxxx
Yr. (text) xx
SYS (text)
x (1/2/3)
1...60 (min) “dmd”
x
x
x
x
x
x
x
1
Conn. xxx.x
(3ph.n/3ph/3ph./
3ph.2/1ph/2ph)
CT.rA (text)
1.0 … 99.99k
PT.rA (text)
1.0...9999
x
x
x
x
x
x
x
2
LED PULSE
(text) kWh
xxxx kWh per
pulse
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3
4
PULSE out1
(text) kWh/kvarh
xxxx kWh/kvarh
per pulse
+/- tot/PAr
+/- tot/PAr
PULSE out2
(text) kWh/kvarh
xxxx kWh/kvarh
per pulse
x
x
x
x
x
x
x
x
x
x
5
Remote out
out1 (text)
on/oFF
Set 1
Out2 (text)
Set 2
on/oFF
x
x
x
x
x
x
x
x
6
7
None / out 1 /
out 2
Alarm 1 nE/nd
(measurement)
None / out 1 /
out 2
Alarm 2 nE/nd
Alarm 3 nE/nd
Alarm 4 nE/nd
Set 1
Set 1
Set 1
Set 2
Set 2
Set 2
(measurement)
(measurement)
(measurement)
x
x
x
x
x
x
x
x
x
x
x
x
8
9
None / out 1 /
out 2
None / out 1 /
out 2
10
Analogue 1
Analogue 2
Hi:E
Hi:E
0.0 ... 9999
0.0 ... 9999
Hi.A
Hi.A
0.0 ... 100.0%
0.0 ... 100.0%
x
x
x
x
x
x
x
x
11
12
None / out 1 /
out 2
9.6/19.2/
38.4/115.2
COM port
xxx (address)
XXX
bdr (text)
XXX
x
x
x
x
x
x
x
x
x
x
x
x
x
x
13
14
IP address
XXX
XXX
Back protection rotary switch
Function
Rotary switch position
Description
All programming parameters are freely modifiable by means
of the front key-pad and by means of the communication
port.
Unlok
1
The key-pad, as far as programming is concerned and the
data through the serial communication cannot be changed
(no writing into meter allowed). Data reading is allowed.
Lock
7
Specifications are subject to change without notice WM30 96 DS 071020
13
WM30 96
Accuracy (According to EN62053-22 and EN62053-23)
kWh, accuracy (RDG) depending on the current
kvarh, accuracy (RDG) depending on the current
Error
Error
+1%
+2,5%
+2%
+0.5%
0%
0%
-0.5%
-1%
-2%
-2,5%
PF=1
0.05A
0.01A
0.01 (In)
0.25A
0.05A
0.05A (In)
5A (In)
1A (In)
6A (Imax) AV5, AV6
2A (Imax) AV4, AV7
sinj=1
0.1A
0.02A
0.02 (In)
0.25A
0.25A
0.05A
0.05 (In)
0.5A
5A (In)
1A (In)
6A (Imax) AV5/AV6
2A (Imax) AV4/AV7
sinj=0.5
5A (In)
1A (Ibn
6A (Imax) AV5/AV6
2A (Imax) AV4/AV7
0.05A
0.1A
0.05 (In)
0.1 (In)
Class 2 accuracy limits (Reactive energy)
Start-up current: 5mA (AV5-AV6), 1mA (AV4-AV7)
Error
+1%
+0.6%
0%
-0.6%
-1%
PF= L0.5 or
C0.8
0.1A
0.02A
0.5A
0.1A
5A (In)
1A (In)
6A (Imax) AV5, AV6
2A (Imax) AV4, AV7
0.02 (In)
0.01 (In)
Class 0.5S accuracy limits (Active energy)
Start-up current: 5mA (AV5-AV6), 1mA (AV4-AV7)
14
Specifications are subject to change without notice WM30 96 DS 071020
WM30 96
UCS parameter progr. and var. reading software
UCS Software
Multi-language software
(Italian, English, French,
German, Danish, Czech,
Chinese, Spanish) for vari-
able reading, and param-
eters programming (both
online and offline). The pro-
gram runs under Windows 7
and following versions.
Working mode
Four different working
modes can be selected:
- management of local
RS232 (MODBUS);
- management of local
optical port (MODBUS)
- management of a local
RS485 network (MODBUS);
- managed via TCP port
Used calculation formulas
Phase variables
System variables
Three-phase power factor
(TPF)
Equivalent three-phase voltage
Instantaneous effective voltage
Voltage asymmetry
Instantaneous active power
(V L L
- V L L
)
m in
Energy metering
m ax
A SYL L
=
V L L
å
(VLN max - VLN min
)
ASYLN
=
Instantaneous power factor
Instantaneous effective current
Instantaneous apparent power
Instantaneous reactive power
VLN
å
Three-phase reactive power
Three-phase active power
Three-phase apparent power
Where:
i= considered phase (L1, L2 or L3)
P= active power; Q= reactive power;
t1, t2 =starting and ending time points
of consumption recording; n= time
unit Δ;∆t= time interval between two
successive power consumptions;
n1, n2 = starting and ending discrete
time points of consumption recording
Total harmonic distortion
Specifications are subject to change without notice WM30 96 DS 071020
15
WM30 96
Wiring diagrams
System type selection: 3-Ph.2
1
+
2
-
3-ph, 2-wire, balanced load
Fig. 2
3-ph, 2-wire, balanced load
Fig. 1
I1
I1
L1
N
S1 S2
L1
N
S1 S2
Power Supply
WM30 BACK-VIEW
1-CT and 1-VT/PT connections
1-CT connection
F=315 mA [T]
System type selection: 3-Ph.n
System type selection: 3-Ph
3-ph, 4-wire, unbalanced load Fig. 3
3-ph, 4-wire, unbalanced load Fig. 4
3-ph, 3-wire, unbalanced load Fig. 5
I1
I2
I3
I1
I2
I3
I1
I2
I3
L1 L2 L3
N
S1 S2 S1 S2 S1 S2
L1 L2 L3 N S1 S2 S1 S2 S1 S2
L1 L2 L3
S1 S2 S1 S2 S1 S2
3-CT and 3-VT/PT connections
3-CT connection
F=315 mA [T]
3-CT connection
F=315 mA [T]
System type selection: 3-Ph (cont.)
3-ph, 3-wire, unbalanced load Fig. 7
3-ph, 3-wire, unbalanced load Fig. 8
3-ph, 3-wire, unbalanced load Fig. 6
I1
I2
I3
I1
I2
I3
I1
I2
I3
L1 L2 L3
S1 S2 S1 S2 S1 S2
L1 L2 L3
S1 S2 S1 S2 S1 S2
L1 L2 L3
S1 S2 S1 S2 S1 S2
3-CT and 2-VT/PT connections
2-CT connections (ARON)
F=315 mA [T]
2-CT and 2-VT/PT connections ARON
16
Specifications are subject to change without notice WM30 96 DS 071020
WM30 96
Wiring diagrams
System type selection: 3-Ph.1
System type selection: 2-Ph
2-ph, 3-wire
Fig. 11
3-ph, 3-wire, balanced load Fig. 10
3-ph, 3-wire, balanced load
Fig. 9
I1
I2
I1
L1 L2
N
S1 S2 S1 S2
I1
L1 L2 L3
S1 S2
L1 L2 L3
S1 S2
2-CT connection
1-ph, 2-wire
F=315 mA [T]
1-CT and 2-VT/PT connections
1-CT connections
F=315 mA [T]
System type selection: 2-Ph (cont.)
System type selection: 1-Ph
Fig. 14
2-ph, 3-wire
Fig. 12
1-ph, 2-wire
Fig. 13
I1
I1
I1
I2
L1
N
S1 S2
L1
N
S1 S2
L1 L2
N
S1 S2 S1 S2
1-CT and 1-VT/PT connections
2-CT and 2-VT/PT connections
1-CT connection
F=315 mA [T]
Power Supply
90 to 260VAC/DC (H option) Fig. 15
18 to 60VAC/DC (L option)
Fig. 16
1
2
2
1
-
-
+
+
F= 250V [T] 630mA
F= 250V [T] 3,15A
Specifications are subject to change without notice WM30 96 DS 071020
17
WM30 96
Static, relay and analogue outputs wiring diagrams
Opto-mosfet
Relays
1
2
3
4
5
6
7
8
M O O2, M O R2, modules
2
3
4
5
6
7
Out 1
Out 2
Out1
Out2
Out1
Out2
Analogue 20mA DC
Analogue 10V DC
Out1
Out2
Out1
Out2
M O A2, M O V2, modules
1
2
3
4
1
2
3
4
RS485 and RS232 wiring diagrams
RS485 port
RS232 port
8
8
7
8
7
6
7
6
M C 485 232, module
6
4
3
2
1
4
3
2
1
4
3
2
1
Mandatory
termination
NOTE. RS485: additional devices provided with RS485 are connected in parallel. The termination of the serial output is car-
ried out only on the last instrument of the network, by means of a jumper between (B+) and (T). The communication RS232
and RS485 ports can’t be connected and used simultaneously.
18
Specifications are subject to change without notice WM30 96 DS 071020
WM30 96
RS485 wiring diagram of Bacnet module
RS485 port
M C BAC MS, module
4
3
2
1
4
3
2
1
NOTE. RS485: additional devices provided with RS485 are connected in parallel. The termination of the serial output is car-
ried out only on the last instrument of the network, by means of a jumper between (B+) and (T).
Ethernet and BACnet-IP connections
Connection to Ethernet or BACnet modules using the RJ45 connector.
Profibus module connections
Connection to the Profibus module using USB micro type B (Modbus RTU) and RS485 DB9 (Profibus DP-V0).
Specifications are subject to change without notice WM30 96 DS 071020
19
WM30 96
Front panel description
1. Key-pad
To program the configuration parameters and scroll the
variables on the display.
2. Display
LCD-type with alphanumeric indications to:
- display configuration parameters;
- display all the measured variables.
5
1
2
3. kWh LED
Red LED blinking proportional to the energy being
measured
4. Alarm LED’s
Red LED’s light-on when virtual alarms are activated.
5. Main bar-graph
4
3
To display the power consumption versus the
installed power.
6. Optical communication port
To program the working parameters and to read the
measurements.
Dimensions and Panel cut-out
20
Specifications are subject to change without notice WM30 96 DS 071020
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