Typical connection Dimension diagrams

Chapter 02
UMG 511
Dimension diagrams
All dimensions in mm
Side view
View from below
Rear view
Cut out: 138+0,8 x 138+0,8 mm
Typical connection
SPS
12
5
13
4
14
3
15
2
16
1
1
Digital Outputs 1-5
2
8
3
7
4
6
5
5
6
Digital Inputs 5-8
7
4
8
3
9
2
10
1
DSUB-9
RS485
Modbus/Profibus
Digital Inputs 1-4
UMG 511
Ethernet
10/100Base-TX
Auxiliary Supply
N/-
L/+
18
17
19
PE
PE
N
N
L1
L1
L2
L3
92
Current Input 1-4
I2
I3
I1
PE
20
21
22
23
24
25
S1
S1
S2
S1
S2
S1
Voltage Input 1-4
V1 V2 V3 V4 Vref
I4
S2
26
S2
27
28
29
30
31
RJ45
11
SPS
Switch
PC
PC
Chapter 02
UMG 511
Device overview and technical data
UMG 511
Item number
Measured data
Events
half-wave
effective values
Hysteresis
Limit value
Hysteresis
Starting time event
(Trigger time)
End time
Event recording
Forward
Overrun
52.19.001
52.19.002
52.19.003
Supply voltage AC
95 ... 240 V AC
44 ... 130 V AC
20 ... 50 V AC
Supply voltage DC
80 … 340 V DC
48 … 180 V DC
20 … 70 V DC
Item number (UL)
52.19.011
52.19.012
Supply voltage AC
95 ... 240 V AC
44 ... 130 V AC
Supply voltage DC
80 … 280 V DC
48 … 180 V DC
Device options
Emax function
52.19.080
52.19.080
52.19.080
BACnet communication
52.19.081
52.19.081
52.19.081
General information
Fig.: The event record consists of a mean
value, a minimum or maximum value, a start time
and an end time.
Use in low, medium and high voltage networks
Accuracy voltage measurement
Accuracy current measurement
Accuracy active energy (kWh, …/5 A)
Number of measurement points per period
•
0.1 %
0.2 %
Class 0.2S
400
Seamless measurement
•
RMS - momentary value
Current, voltage, frequency
•
Active, reactive and apparent power / total and per phase
•
Power factor / total and per phase
•
Energy measurement
Active, reactive and apparent energy [L1, L2, L4, L3, ∑ L1–L3, ∑ L1–4]
•
Number of tariffs
8
Recording of the mean values
Voltage, current / actual and maximum
•
Active, reactive and apparent power / actual and maximum
•
Frequency / actual and maximum
•
Demand calculation mode (bi-metallic function) / thermal
•
Other measurements
Operating hours measurement
•
Clock
Weekly timer
•
Jasic®
Power quality measurements
Harmonics per order / current and voltage
1st - 63rd
Harmonics per order / active and reactive power
1st - 63rd
Distortion factor THD-U in %
•
Distortion factor THD-I in %
•
Voltage unbalance
•
Current and voltage, positive, zero and negative sequence component
•
Flicker
Transients
•
> 50 µs
Error / event recorder function
Short-term interruptions
•
20 ms
Oscillogram function (wave form U and I)
•
Ripple voltage signal
•
Under and overvoltage recording
•
Measured data recording
Memory (Flash)
256 MB
Average, minimum, maximum values
•
Measured data channels
8
Alarm messages
•
Time stamp
•
Time basis average value
freely user-defined
RMS averaging, arithmetic
•
Comment:
For detailed technical information please refer to the operation manual and the Modbus address list.
• = included - = not included
93
Chapter 02
UMG 511
Displays and inputs / outputs
LCD colour graphical display 320 x 240, 256 colours, 6 buttons
•
Language selection
•
Digital inputs
8
Digital outputs (as switch or pulse output)
5
Voltage and current inputs
each 4
Password protection
•
Peak load management (optionally 64 channels)
•
Communication
Interfaces
RS485: 9.6 – 921.6 kbps (DSUB-9 connector)
•
Profibus DP: Up to 12 Mbps (DSUB-9 connector)
•
Ethernet 10/100 Base-TX (RJ-45 socket)
•
Protocols
Modbus RTU, Modbus TCP, Modbus RTU over Ethernet
•
Modbus Gateway for Master-Slave configuration
•
Profibus DP V0
•
HTTP (homepage configurable)
•
SMTP (email)
•
NTP (time synchronisation)
•
TFTP
•
FTP (file transfer)
•
SNMP
•
DHCP
•
TCP/IP
•
BACnet (optional)
•
ICMP (Ping)
•
Software GridVis®-Basic*1
Online and historic graphs
•
Databases (Janitza DB, Derby DB); MySQL, MS SQL with higher GridVis® versions)
•
Manual reports (energy, power quality)
•
Graphical programming
•
Topology views
•
Manual read-out of the measuring devices
•
Graph sets
•
Programming / threshold values / alarm management
Application programs freely programmable
7
Graphical programming
•
Programming via source code Jasic®
•
Technical data
Type of measurement
Constant true RMS
up to the 63rd harmonic
Nominal voltage, three-phase, 4-conductor (L-N, L-L)
417 / 720 V AC *2
Nominal voltage, three-phase, 3-conductor (L-L)
600 V AC
Measurement in quadrants
4
Networks
TN, TT, IT
Measurement in single-phase/multi-phase networks
1 ph, 2 ph, 3 ph, 4 ph and up to 4 times 1 ph
Measured voltage input
Overvoltage category
600 V CAT III
Measured range, voltage L-N, AC
(without potential transformer)
10 … 600 Vrms
Measured range, voltage L-L, AC
(without potential transformer)
18 … 1000 Vrms
Resolution
0.01 V
Impedance
4 MOhm / phase
Frequency measuring range
15 … 440 Hz
Power consumption
approx. 0.1 VA
Sampling frequency
20 kHz / phase
Measured current input
Rated current
1/5A
Resolution
0.1 mA
Measurement range
0.001 … 8.5 Amps
Overvoltage category
300 V CAT III
Measurement surge voltage
4 kV
Power consumption
approx. 0.2 VA (Ri = 5 MOhm)
Overload for 1 sec.
120 A (sinusoidal)
Sampling frequency
20 kHz
Comment:
For detailed technical information please refer to the operation manual and the Modbus address list.
• = included - = not included
*1Optional additional functions with the packages GridVis®-Professional, GridVis®-Enterprise and GridVis®-Service.
*2With UL variants: 347/600 V
94
Fig.: Example, current measurement via a summation current transformer
Chapter 02
UMG 511
Digital inputs and outputs
Number of digital inputs
8
Maximum counting frequency
20 Hz
Reaction time (Jasic® program)
200 ms
Input signal present
18 ... 28 V DC (typically 4 mA)
Input signal not present
0 ... 5 V DC, current < 0.5 mA
Number of digital outputs
5
Switching voltage
max. 60 V DC, 30 V AC
Switching current
max. 50 mA Eff AC / DC
Output of voltage dips
20 ms
Pulse output (energy pulse)
max. 20 Hz
Maximum cable length
up to 30 m unscreened, from 30 m screened
Mechanical properties
Weight
1080 g
Device dimensions in mm (H x W x D)
144 x 144 x approx. 81
Battery
Type CR1/2AA, 3 V, Li-Mn
Protection class per EN 60529
Front: IP40; Rear: IP20
Assembly per IEC EN 60999-1 / DIN EN 50022
Front panel installation
Connecting phase (U / I),
Single core, multi-core, fine-stranded
Terminal pins, core end sheath
0.2 to 2.5 mm²
0.25 to 2.5 mm²
Environmental conditions
Temperature range
Operation: K55 (-10 ... +55 °C)
Relative humidity
Operation: 0 to 95 % RH
Operating height
0 ... 2,000 m above sea level
Degree of pollution
2
Installation position
user-defined
Electromagnetic compatibility
Electromagnetic compatibility of
electrical equipment
Directive 2004/108/EC
Electrical appliances for application within
particular voltage limits
Directive 2006/95/EC
Equipment safety
Safety requirements for electrical equipment for
measurement, regulation, control and laboratory use – IEC/EN 61010-1
Part 1: General requirements
Part 2-030: Particular requirements for
testing and measuring circuits
IEC/EN 61010-2-030
Noise immunity
Class A: Industrial environment
IEC/EN 61326-1
Electrostatic discharge
IEC/EN 61000-4-2
Voltage dips
IEC/EN 61000-4-11
Emissions
Class B: Residential environment
IEC/EN 61326-1
Radio disturbanc voltage strength 30 – 1000 MHz
IEC/CISPR11/EN 55011
Radiated interference voltage 0.15 – 30 MHz
IEC/CISPR11/EN 55011
Safety
Europe
CE labelling
USA and Canada
UL variants available
Firmware
Comment:
For detailed technical information please refer
to the operation manual and the Modbus address list.
Update via GridVis® software.
Firmware download (free of charge) from
the website:
http://www.janitza.com/downloads/
Firmware update
• = included - = not included
Firmware Version
Serial number of the device
Fixed MAC address of the device
Set IP address
Set Gateway Address
Date and Time
Set password
Reset setting
Fig.: User-friendly system of IP addresses, date, time and password
95
Chapter 02
UMG 511
Fig.: Automatically generated power quality and energy report
96
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