janitza Power Analyser UMG 801 Installationsanleitung Seite 12

Network systems Network systems
5 5
9 Current measurement connection versions
9 Current measurement connection versions
Suitable network systems and maximum rated voltages (DIN EN 61010-1/A1): Suitable network systems and maximum rated voltages (DIN EN 61010-1/A1):
Current measurement I1 to I4 and I5 to I8
Current measurement I1 to I4 and I5 to I8
Three-phase 4-conductor systems
Three-phase 4-conductor systems Three-phase 4-conductor systems
with ungrounded neutral conductor
with grounded neutral conductor with grounded neutral conductor
L1 L1 L1 L1 L1 L1
L2 L2 L2 L2 L2 L2
I I I I I I I I I I I I I I
1 2 I 3 I 4 1 I 2 I I 3 I 4 1 I 2 I I 3 I 4 I I 1 2
1 2 3 4 1 2 3 4 1 2 3 4
30 31 32 33 30 34 31 35 32 36 30 33 37 31 34 32 35 33 36 30 34 37 31 35 32 36 30 33 37 34 31 32 35 33 36 30 34 37 31 35 32 36 33 37 34 35 36 30 37 31 32 33
I I I I I I I I
1 2 I 3 I 1 4 I 2 I I 3 I 4 I N N N I N N N
1 2 3 1 4 2 3 4
30 31 32 33 34 35 30 36 31 37 32 33 34 35 36 37
30 31 32 33 34 35 30 36 31 37 32 33 34 35 36 37
L1 L1 L1
L1 L1 L1 L1
L2 L2 L2
L2 L2 L2 L2
mit
L1 L1 L1 L1
L3 L3 L3 L3 L3 L3
L3 L3 L3 L3 L3 L3 L3
L2 L2 E E E E E E E E E E E E E E E E
L2 L2
e
N N N
N N N N
L3 L3
L3 L3
IEC U L-N / U L-L : 480 V LN / 830 V LL IEC U L-N / U L-L : 480 V LN / 830 V LL
Current measurement via
Current measurement via
N N
N N
3 current transformers in the three- 3 current transformers in the three-
UL U L-N / U L-L : 347 V LN / 600 V LL UL U L-N / U L-L : 347 V LN / 600 V LL
phase 4-conductor system. phase 4-conductor system.
L1 L1 L1 L1 L1 L1 L1
Three-phase 3-conductor system Three-phase 3-conductor system
Application areas of the device: Application areas of the device:
I I I I I I I I I I I I I I
1 2 I 3 I 4 1 I 2 I I 3 I 4 1 I 2 I I 3 I 4 I I 1 2
1 2 3 4 1 2 3 4 1 2 3 4
• 3 and 4 conductor networks (TN, TT and IT networks). • 3 and 4 conductor networks (TN, TT and IT networks).
30 31 32 33 34 35 36 30 37 31 32 33 34 35 36 30 37 31 32 33 34 35 36 37 30 31 32
30 31 32 33 34 35 36 30 37 31 32 33 34 35 36 30 37 31 32 33 34 35 36 37
• Residential and industrial sectors. • Residential and industrial sectors.
I I I I I I I I I I I I I I I I
1 2 1 3 2 1 4 2 3 1 4 3 2 4 3 4
30 31 32 33 34 35 30 36 31 37 32 33 34 35 36 37
30 31 32 33 34 35 30 36 31 37 32 33 34 35 36 37
L1 L1
L1 L1 L1 L1 L1
INFORMATION INFORMATION
L2 L2
L2 L2 L2
L2 L2 L2 L2 L2 L2 L2
L1 L1
L1 L1
Functional earth Functional earth
E E E E E E E E E E E E E E E
L3 L3 L2
L3 L3 L3 L2
· Connection D (UMG 801) in TN, TT and IT networks must L2 · Connection D (UMG 801) in TN, TT and IT networks must
L2
always be connected. always be connected.
L2 L3
L2 L3
· Connection A (UMG 801) only connect in TN and TT · Connection A (UMG 801) only connect in TN and TT
networks (not in IT networks). networks (not in IT networks).
Current measurement via 2 current Current measurement via 2 current
transformers (Aron circuit) in the three-
transformers (Aron circuit) in the three-
phase 3-conductor system
phase 3-conductor system
Communication via TCP/IP
13 13 Communication via TCP/IP
Patch cable Patch cable
The device has 2 ways to allocate addresses for the
The device has 2 ways to allocate addresses for the
in
Ethernet interface (TCP/IP) in the DHCP mode: Ethernet interface (TCP/IP) in the DHCP mode:
1. Static (fixed IP address)
1. Static (fixed IP address)
ults
The user selects the IP address, netmask and The user selects the IP address, netmask and
.
gateway on the device. Use this mode for simple
gateway on the device. Use this mode for simple
Ethernet A Ethernet A
networks without a DHCP server.
networks without a DHCP server.
2. DHCP 2. DHCP
When starting, the device automatically receives an IP
When starting, the device automatically receives an IP
Ethernet B Ethernet B
re
address, netmask and gateway from the DHCP server. address, netmask and gateway from the DHCP server.
the
The standard setting for the device is DHCP!
The standard setting for the device is DHCP!
us
Recommendation: INFORMATION Recommendation:
INFORMATION
Use at least CAT5 cables! Use at least CAT5 cables!
· Consult your network administrator for the correct
· Consult your network administrator for the correct
Ethernet network settings for your device.
Ethernet network settings for your device.
ATTENTION ATTENTION
· Descriptions of additional communication interfaces · Descriptions of additional communication interfaces
can be found in the user manual.
can be found in the user manual.
Property damage due to incorrect network Property damage due to incorrect network
· Information on the connection and communication of
· Information on the connection and communication of
settings. settings.
your device with the software can be found in the online
your device with the software can be found in the online
Incorrect network settings can cause faults in the IT Incorrect network settings can cause faults in the IT
help for the GridVis software
network! network! help for the GridVis ® software
®
Consult your network administrator for the cor- Consult your network administrator for the cor-
rect network settings for your device. rect network settings for your device.
Configure your Ethernet (TCP/IP) settings via the function
Configure your Ethernet (TCP/IP) settings via the function
keys as described in step 11 "Operation and button
keys as described in step 11 "Operation and button
functions". functions".
Three-phase 4-conductor systems
Three-phase 3-conductor systems Three-phase 3-conductor systems
with ungrounded neutral conductor
ungrounded ungrounded
Three-phase 4-conductor system
(IT networks) Three-phase 4-conductor system (IT networks)
L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1
L2 L2 L2 L2 L2 L2 L2 L2 L2 L2
I I I I I I I I I I I I I I I
I 3 I 4 1 I 2 I I 3 I 4 1 I 2 I I 3 I 4 I 1 I 2 I 3 I 4 1 I
1 2 3 4 1 2 3 4 1 2 3 4 1 2
30 34 31 35 32 36 30 33 37 31 34 32 35 33 36 30 34 37 31 35 32 36 30 33 37 31 34 32 35 33 36 30 34 37 31 35 32 36 33 37 34 35 30 36 31 37 32 33 30 34 31 35 32 36 30 33 37 31 34
I I I I I I I I
N N 1 2 I 3 I 4 N 1 N N I 2 N I I N N 3 N I N 4 I I
1 2 3 1 4 2 3 4
30 31 32 33 34 35 30 36 31 37 32 33 34 35 36 37
30 31 32 33 34 35 36 30 37 31 32 33 34 35 36 37
L1 L1 L1 L1
L1 L1 L1 L1
R R R R R R R R
L2 L2 L2 L2 L2 L2
L2 L2 L2 L2
L2 L2 L2 L2
L1 L1 L1 L1
L3 L3 L3 L3 L3 L3 L3 L3 L3 L3 L3 L3 L3 L3 L3 L3
L3 L3 L3 L3 L3 L3 L3 L3
E E L2 E E E E E E L2 E E E E E E E E E E E E E E E E E E E E E E
L2 L2
N N N N
N N N N
L3 L3
L3 L3
U L-L : 690 V LL U L-L : 690 V LL
Current measurement via Current measurement via 2 current
Current measurement via Current measurement via 2 current
N N
N N
2 current transformers in systems with 2 current transformers in systems with transformers (Aron circuit) in the three- transformers (Aron circuit) in the three-
U L-L : 600 V LL U L-L : 600 V LL
equal loads. equal loads. phase 4-conductor system phase 4-conductor system
L1 L L L L L L L L L1 L1 L1 L1 L1 L1
INFORMATION INFORMATION
I I I I I I I I I I I I I I I
I 3 I 4 1 I 2 I I 3 I 4 1 I 2 I I 3 I 4 I 1 I 2 I 3 I 4 1 I
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3
You can easily configure the current
You can easily configure the current
33 34 35 36 30 37 31 32 33 34 35 36 30 37 31 32 33 34 35 36 37 30 31 32 33 34 35 36 30 37 31 32
30 31 32 33 34 35 36 30 37 31 32 33 34 35 36 30 37 31 32 33 34 35 36 37 30 31 32 33 34
transformer ratios via transformer ratios via
I I I I I I I I I I I I I I I I
1 2 1 3 2 4 1 3 2 4 1 3 2 4 3 4 N N N N N N
30 31 32 33 34 35 36 30 37 31 32 33 34 35 36 37
30 31 32 33 34 35 36 30 37 31 32 33 34 35 36 37
· the device menu.
· the device menu.
L1 · the GridVis L1 software.
L1 L1 L1 L1 L1 · the GridVis ® L1
Information on programming the current
L2 Information on programming the current L2
L2 L2
L2 N N N N N N N N L2 L2 L2 L2 L2 L2
L1 L1
L1 L1
transformer ratios can be found in the user
transformer ratios can be found in the user
E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E
L2 L2 L3 L3
L2 L2 L3 L3
L2
L2
manual.
manual.
L3 L2
L3 L2
Current measurement via 3 current Current measurement via 3 current
transformers in the three-phase
transformers in the three-phase
3-conductor system
3-conductor system
Configuration
Ethernet (TCP/IP)
Ethernet (TCP/IP)
Fieldbus
Fieldbus
Current Transformer
Current Transformer
Voltage Transformer Voltage Transformer
Display
Display
ESC
ESC
Fig. Configuration window with the
Fig. Configuration window with the
Ethernet (TCP/IP) entry Ethernet (TCP/IP) entry
Ethernet (TCP/IP)
IP Config. IP Config.
IP Address
IP Address
Netmask
Netmask
Gateway Gateway
ESC
ESC
Fig. Ethernet (TCP/IP)
Fig. Ethernet (TCP/IP)
Voltage measurement
6 6
Establishing the connection to the PC
10
10
The device has 4 voltage inputs and is suitable for
different connection versions.
Possible connections for the communication
Three-phase 3-conductor systems Three-phase 3-conductor systems
between the PC and device. Ex. wiring diagrams/
with grounded phase with grounded phase
connections:
L1 L1 L1 L1 L1 L1 L1 L1 L1 L1
Risk of injury or damage to the device due to
I I I I I I I
2 I I 3 I 4 1 I 2 I I 3 I 4 I I
3 4 1 2 3 4 1 2 3 4
1. electric voltage and improper connection!
32 35 33 36 30 34 37 31 35 32 36 30 33 37 31 34 32 35 33 36 30 34 37 31 35 32 36 33 37 34 35 36 37
OPC UA
Noncompliance with the connection conditions for
I I I I
1 2 I 3 I 4 I I
1 2 3 4
30 31 32 33 34 35 36 37
30 31 32 33 34 35 36 37 the voltage measurement inputs can damage the
device or cause serious injury and even death.
L1
L1
Therefore, please observe the following:
L2 L2 L2 L2 L2 L2 L2 L2 L2 L2
L2
L2
· Before starting work on your system,
L1 L1
L3 L3 L3 L3 L3 L3 L3 L3 L3 L3
Connection of the device with a patch cable (Ethernet interface) via
disconnect the system from the power supply!
L3 L3
E E E E E E L2 E E E E E E E E E E E E
L2 a switch/router on the OPC UA server and the PC
Secure it against being switched back on!
N
N
L3 Verify disconnection from power! Ground and
L3
U L-L : 830 V LL U L-L : 830 V LL
2.
short circuit! Cover or block off neighboring
N
N
parts that are under voltage!
U L-L : 600 V LL U L-L : 600 V LL
· The voltage measurement inputs
- must not be connected to DC current.
L1 L1
- must be provided with a suitable, labeled
I I I I I I I
2 I I 3 I 4 1 I 2 I I 3 I 4 I I
4 1 2 3 4 1 2 3 4
The DHCP server automatically assigns IP addresses to the device and PC.
33 34 35 36 30 37 31 32 33 34 35 36 37
35 36 30 37 31 32 33 34 35 36 30 37 31 32 33 34 35 36 37
I I I I I I I I 3.
N N 1 2 1 3 2 4 3 4
30 31 32 33 34 35 36 37
30 31 32 33 34 35 36 37
- are dangerous to touch.
· Voltages that exceed the allowed nominal
L1
software. L1
®
network voltages must be connected via
L2
L2 The PC and device require a fixed IP address.
L2 L2 voltage transformers.
L1
L1
E E · Measured voltages and measured currents
L3
L3
L2
L2
must originate from the same network.
L3
L3
Operation and button functions
11 11
Communication via OPC UA
14 14
The device is operated via 6 function keys for
• Selecting measured value indications.
The data transmission with OPC UA protocol
Configuration
• Navigation within the menus.
occurs via the Ethernet interfaces of your device.
• Device configuration.
The Ethernet interface and data transmission via
the OPC UA protocol are easily configured via the
GridVis
· Consult your network administrator for the correct
Ethernet network settings for your device.
· Descriptions of the communication interfaces
can be found in the user manual.
· Information on the connection and
Ethernet (TCP/IP)
communication of your device with the software
can be found in the online help for the GridVis
software
DHCP
DHCP
192. 168. 3. 177
192. 168. 3. 177
255. 255. 255. 0
255. 255. 255. 0
192. 168. 192. 168. 3. 4 3. 4
12 / 16
Voltage measurement
Establishing the connection to the PC
The device has 4 voltage inputs and is suitable for
different connection versions.
Possible connections for the communication
between the PC and device. Ex. wiring diagrams/
WARNING WARNING
connections:
PE/FE
Risk of injury or damage to the device due to
Fuse
electric voltage and improper connection!
1.
OPC UA (UL/IEC listed)
Noncompliance with the connection conditions for PC PC UMG 801
UMG 801
server
server
Circuit breaker
the voltage measurement inputs can damage the
device or cause serious injury and even death.
Patch cable Switch/ Patch cable
Patch cable Switch/ Patch cable
Therefore, please observe the following:
router
router
· Before starting work on your system,
Connection of the device with a patch cable (Ethernet interface) via disconnect the system from the power supply!
a switch/router on the OPC UA server and the PC
Secure it against being switched back on!
Verify disconnection from power! Ground and
2.
short circuit! Cover or block off neighboring
DHCP
DHCP
PC
PC UMG 801
UMG 801
server parts that are under voltage!
server
· The voltage measurement inputs
- must not be connected to DC current.
Patch cable Patch cable Switch/ Patch cable Patch cable
Switch/
- must be provided with a suitable, labeled
router
router
fuse and circuit breaker (alternative: fuse and circuit breaker (alternative:
The DHCP server automatically assigns IP addresses to the device and PC.
miniature circuit breaker) in their immediate miniature circuit breaker) in their immediate
vicinity. vicinity.
3.
PC - are dangerous to touch.
PC UMG 801
UMG 801
· Voltages that exceed the allowed nominal Patch cable
Patch cable
network voltages must be connected via
The PC and device require a fixed IP address. voltage transformers.
· Measured voltages and measured currents
must originate from the same network.
Operation and button functions
Communication via OPC UA
The device is operated via 6 function keys for
• Selecting measured value indications.
The data transmission with OPC UA protocol
• Navigation within the menus.
occurs via the Ethernet interfaces of your device.
• Device configuration.
The Ethernet interface and data transmission via
Key Key Function Function
the OPC UA protocol are easily configured via the
· Display menu. · Display menu.
software.
GridVis ® ® software.
· 1 step back. · 1 step back.
· Cancel action (ESC). · Cancel action (ESC).
· Pressing repeatedly leads to the menu. · Pressing repeatedly leads to the menu.
INFORMATION
INFORMATION
· Select menu item or position (up "5"). · Select menu item or position (up "5").
· Change selection (number +1). · Change selection (number +1).
· Consult your network administrator for the correct
Ethernet network settings for your device.
· Descriptions of the communication interfaces
· Confirm selection (Enter). · Confirm selection (Enter).
can be found in the user manual.
· Information on the connection and
communication of your device with the software
can be found in the online help for the GridVis ®
· Select position (to the left "3"). · Select position (to the left "3").
software
· Select menu item or position (down "6"). · Select menu item or position (down "6").
· Change selection (number -1). · Change selection (number -1).
· Select position (to the right ""). · Select position (to the right "").
L1 L1
L2 L2
ATTENTION
L3 L3 ATTENTION
N N
Property damage due to security vulnerabilities in
Property damage due to security vulnerabilities in
PE/FE N V3 N V3 V2
programs, IT networks and protocols. programs, IT networks and protocols.
Functional earth Functional earth
Fuse
Security vulnerabilities can result in data misuse, faults Security vulnerabilities can result in data misuse, faults
N V3 V2 N V3 V1 V2 V1
and even cause your IT infrastructure to shut down. (UL/IEC listed)
and even cause your IT infrastructure to shut down.
To protect your IT system, network, data
To protect your IT system, network, data
Circuit breaker
communications and measurement devices:
communications and measurement devices:
L1 L1 L1 L1
· Notify your network administrator and/or IT
· Notify your network administrator and/or IT
L2 L2 L2 L2
manager. manager. L3 L3
L3 L3
L1 L1 L1
· Always keep the measurement device firmware N N N N
· Always keep the measurement device firmware
L2 L2 L2
up to date and protect the communication to the
up to date and protect the communication to the
L3 L3 L3
measurement device with an external firewall.
measurement device with an external firewall. N N N
Close any unused ports.
Close any unused ports.
· Take protective measures against viruses and
· Take protective measures against viruses and
cyber attacks from the Internet, e.g. through cyber attacks from the Internet, e.g. through
firewall solutions, security updates and antivirus
firewall solutions, security updates and antivirus
Fig. "Voltage measurement" connection example. Fig. "Voltage measurement" connection example.
programs. N V3 N V3 V2
programs.
· Eliminate security vulnerabilities and update
· Eliminate security vulnerabilities and update
The voltage measurement inputs are designed for The voltage measurement inputs are designed for
or renew existing protection for your IT
or renew existing protection for your IT N V3 V2 N V1 V3 V2 V1
measurements in low voltage networks in which measurements in low voltage networks in which
infrastructure. infrastructure.
rated voltages occur, as described in the "Technical rated voltages occur, as described in the "Technical
data". data".
L1 L1 L1 L1
L2 L2 L2 L2
L3 L3
L3 L3
INFORMATION INFORMATION
L1
L1 L1
INFORMATION
INFORMATION
L2 L2 L2
The functional earthing is a functional part and The functional earthing is a functional part and
L3 L3 L3
The device has 2 Ethernet interfaces, which are
The device has 2 Ethernet interfaces, which are
essential for the regular operation of the electrical essential for the regular operation of the electrical
serially connected (daisy chain connection).
serially connected (daisy chain connection).
system. system.
Display for measured values Display for measured values
and device configuration and device configuration Function keys Function keys
Fig. UMG 801 measured values standard display Fig. UMG 801 measured values standard display
After a return of power, the device starts with the After a return of power, the device starts with the
Home measured value display. Home measured value display.
®
By pressing function key 1 (ESC), the menu By pressing function key 1 (ESC), the menu
appears. (For description, see user manual). appears. (For description, see user manual).
INFORMATION INFORMATION
Detailed information about the operation, display Detailed information about the operation, display
and key functions for your device can be found in and key functions for your device can be found in
the user manual. the user manual.
7
Patch c
N V2 V1 V3 N V1 V3 V2 V2 V1 V1
N V3 V2 N V1 V3 V2 V1
Ethe
L1
L2
L3
L1 Ethe
N
L2
L3
N
N V2 V1 V3 N V1 V3 V2 V2 V1 V1
N V3 V2 N V1 V3 V2 V1
L1
L2
L3
L1
L2
L3
15