ZIEHL UFR1002IP User manual

ZIEHL industrie –elektronik GmbH + Co KG
Daimlerstr.13, 74523 Schwäbisch Hall, Germany
+ 49 791 504-0, [e-mail], www.ziehl.de
Temperature Relays and MINIKA® Mains Monitoring Digital Panelmeters MINIPAN® Switching Relays and Controls Measuring Transducers Grid- and Plant Protection
Operating Manual UFR1002IP
updated: 2023-01-17 /Sc
from Firmware: 20-00
For more information and help about this product please scan the QR-Code or
choose the following link UFR1002IP.
Operating manual, Quick guide, Datasheet, Connection diagram, CAD Data,
Firmware updates, FAQ, Videos about installation and settings, Certificates
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-
Network and system protection in accordance with VDE-AR-N 4105 for power generating plants
connected to the low-voltage network
-
Use on medium and high voltage network in accordance with BDEW + VDE-AR-N 4110 / 4120

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Table of contents
1General Notes......................................................................................................................................... 4
2Display and controls .............................................................................................................................. 4
3Application and short description......................................................................................................... 5
4Overview of functions............................................................................................................................ 5
5Connecting diagram............................................................................................................................... 7
5.1 Ethernet........................................................................................................................................... 7
6Important Information ............................................................................................................................ 8
7Installation .............................................................................................................................................. 9
8Commissioning....................................................................................................................................... 9
8.1 Switch on the device........................................................................................................................ 9
8.2 Set date / time................................................................................................................................. 9
8.3 Device on the network..................................................................................................................... 9
8.3.1 Find devices on the network........................................................................................................ 9
8.3.2 Access via web browser.............................................................................................................. 9
8.4 Device operation ........................................................................................................................... 10
8.5 Display on device.......................................................................................................................... 10
8.6 Menu pages .................................................................................................................................. 12
8.6.1 Main menu ("M1" in the lower right display)............................................................................... 12
8.6.2 Submenu ("M2" in the lower right display)................................................................................. 12
8.6.3 Parameter menu ("M3" in the lower right display)...................................................................... 12
8.6.4 Parameter Menu - Value Setting ............................................................................................... 12
8.7 Programming................................................................................................................................. 13
8.8 Set program................................................................................................................................... 17
8.9 Code lock...................................................................................................................................... 18
8.10 Sealing.......................................................................................................................................... 18
8.11 Simulation ..................................................................................................................................... 18
8.11.1 Determine shutdown times ................................................................................................... 19
8.12 Relais K3....................................................................................................................................... 19
8.13 Alarm counter................................................................................................................................ 19
8.14 Standby statistics .......................................................................................................................... 19
8.15 Relay counter................................................................................................................................ 20
8.16 Firmware update ........................................................................................................................... 20
8.17 Program update............................................................................................................................. 20
9Web interface........................................................................................................................................ 21
9.1 Home ............................................................................................................................................ 21
9.2 Configuration................................................................................................................................. 21
9.3 System.......................................................................................................................................... 22
9.4 Network......................................................................................................................................... 22
9.5 User .............................................................................................................................................. 22
9.5.1 User, admin forgot password..................................................................................................... 22
9.6 Counter ......................................................................................................................................... 22
10 Error search.......................................................................................................................................... 23

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11 Technical data ...................................................................................................................................... 24
12 Housing Type V6 .................................................................................................................................. 27
13 Disposal ................................................................................................................................................ 27
14 Adjustment values according to VDE and BDEW.............................................................................. 28
14.1 VDE-AR-N 4105:2011, Section 6.5.2, Low Voltage –Pr1.01 + Pr1.07........................................... 28
14.2 BDEW June 2008, acc. 3.2.3.3-1, Medium Voltage –Pr1.03 … Pr1.06......................................... 28
14.3 VDE-AR-N 4105:2018-11 Low Voltage, acc. 6. table 2 –Pr1.02.................................................... 28
14.4 VDE-AR-N 4110:2018-11 Medium Voltage / VDE-AR-N 4120:2018-11 High Voltage, higher
protection Pr1.11 + 1.12................................................................................................................ 29
14.5 VDE-AR-N 4110:2018-11 Medium Voltage / VDE-AR-N 4120:2018-11 High Voltage, Unit Protection
Pr 1.13 + 1.14................................................................................................................................ 29
15 Default settings of the programs........................................................................................................ 30
15.1 VDE-AR-N 4105:2011+2018 ......................................................................................................... 30
15.2 BDEW ........................................................................................................................................... 33
15.3 VDE-AR-N 4110:2018-11 + VDE-AR-N 4120:2018-11 .................................................................. 36
15.4 TOR Erzeuger Typ A,B,C,D + NA/EEA-NE7 CH 2020 + C10/C11 + G98(G83/2)+G99(G59/3) ..... 39
15.5 SFS-EN50549-1+2:2019 + EN50549-1 2-stage + NEN-EN50549-1:2019 + VDE 0126 VFR2019 . 42
15.6 NRS097 + AS4777,2..................................................................................................................... 45
15.7 With coupling device VG1200 - VDE-AR-N 4110:2018-11 + VDE-AR-N 4120:2018-11................. 48

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1 General Notes
Compliance with the following instructions is mandatory to ensure the functionality and safety of the product.
If the following instructions given especially but not limited for general safety, transport, storage, mounting,
operating conditions, commissioning and disposal / recycling are not observed, the product may not operate
safely and may cause a hazard to the life and limb of users and third parties.
Deviations from the following requirements may therefore lead both to the loss of the statutory material
defect liability rights and to the liability of the buyer for the product that has become unsafe due to the
deviation from the specifications.
2 Display and controls
1
Display - Color display
2
Button for device protection by sealing
3
LED –Ethernet connectivity
4
Control element - Joystick button, press the down arrow key (↓) for 2 seconds to call up settings menu
5
Page display (display page / of display pages),
Press the left (←) or right (→) joystick button to change the display page
1
2
3
4
5

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3 Application and short description
The UFR1002IP mains decoupling relay monitors voltage and frequency in three-phase networks and
complies with the conditions for central network and system protection in accordance with VDE-AR-N
4105:2018-11 for feeding into the low-voltage network.
For feeding into the medium-voltage network in accordance with VDE-AR-N 4110:2018-11, the UFR1001E is
suitable as unit protection at the generating units and as intermediate decoupling protection.
The device has a dual-channel single fault safety design, thereby meeting the requirements of VDE-AR-N
4105:2018-11. The function of the connected switch is monitored. When monitoring is enabled, the device
does not switch on again if a switch-off error is detected.
Limit values for different applications are preset. They can be easily changed where permitted. If the rated
voltage is changed, the device automatically adjusts the preset limit values. The standby input allows a
remote shutdown, such as with a ripple-control receiver.
With a colour LCD display (German/English) and joystick, it is easy to operate.
Measured values and settings are clearly displayed.
Via the integrated IP interface, the device can be programmed, updates installed and
the alarm buffer read out. The real-time clock (with power reserve) thereby facilitates the
alarms’ traceability. In conjunction with the coupling device VG1200, a voltage of up to 1,200 V can be
monitored.
4 Overview of functions
Monitoring functions:
•Undervoltage / overvoltage 15…520 V
o1, 2 or 3 phase , measurement phase-N and/or phase-phase
•Underfrequency / overfrequency 45…65 Hz
•Voltage quality (10-minute mean value)
•Vector shift 2…65°, 1 or 3 phase
•Frequency gradient (ROCOF) df/dt 0.100...5.000 Hz/s
Default settings (easy start-up and configuring by preset programs):
Germany:
oProgram Pr1.02 VDE-AR-N 4105:2018-11
oProgram Pr1.08 / Pr1.09 VDE-AR-N 4105:2018-11, Generator Pn ≤ 50 kW / Pn > 50 kW
oProgram Pr1.01 VDE-AR-N 4105-2012
oProgram Pr1.11…Pr1.14 VDE-AR-N 4110 + 4120:2018-11
oProgram Pr1.03…Pr1.06 BDEW-Richtlinie
•Austria:
oProgram Pr1.10 = TOR Erzeuger Typ A,B,C,D)
oProgram Pr1.10 = ÖVE/ÖNORM E 8001-4-712 (adjustment required)
•Great Britain: Program Pr1.20…1.23 G98(G83/2) + G99(G59/3)
•Switzerland: Program Pr1.15 = NA/EEANE7 CH 2020
•Belgium: Program Pr1.16 Synergrid C10/C11
•Finland: Program Pr1.30 und Pr1.31 SFS-EN50549-1+2:2019
•Ireland: Program Pr1.31 und Pr1.32 EN50549-1 2-stage
•Nederland: Program Pr1.34 NEN-EN50549-1:2019
•France: Program Pr1.36 VDE 0126 VFR2019
•South Africa: Program Pr1.40 und Pr1.41 NRS097
•Australia: Program Pr1.42 AS4777,2

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Logging:
•Alarm counter (resettable)
oMemory for number of alarms (resettable)
oMemory for 100 alarms (shutdowns)
oStorage of trigger value, cause, time stamp of shutdown and time stamp of reconnection
oTotal alarm time (resettable)
•Standby statistics (shutdowns via digital input E1/E2)
oMemory for number of standby events (resettable)
oMemory for 10 standby shutdowns
oStorage of time stamp for shutdown and time stamp for reconnection
oTotal time for standby (resettable)
Ethernet interface:
•integrated web server, for
oDisplay of measured values
oDisplay of operating states
oProgramming
oSimulation
oDisplay alarm counter and standby counter (with csv download)
oFirmware Updates
oUpdates for programs (default settings)
osaving and transferring device configurations
•Modbus TCP (read)
Display and operation
•colour LCD display for displaying the operating conditions and for programming
•intuitive operations via joystick
•convenient display of operating conditions
•Programming via Ethernet interface on the PC (web browser) is possible
Other features:
•Single fault safety
•Monitoring of section switches (can be switched off when using the integrated section switches of PV
and battery inverters in accordance with DIN EN 62109 (VDE 0126-4))
•Standby input
•Restart attempts for power-on error, number adjustable, 0…3
•passive stand-alone network detection in accordance with Chapter 6.5.3 and Appendix D2
•Test and simulation functions with measurement of shutdown times
•Adjustable response times, 0.05…300.0 s
•Adjustable reset times, 0…6000 s
•Protection of device settings by sealing and code protection (values can still be read)
•Integrated real-time clock (power reserve > 11 days at 25°C)
•Connection of a Ziehl coupling device VG1200 for measuring max. 875 V (Ph-N) or 1500 V (Ph-Ph) is
possible
•Change of the rated voltage during program setting -> voltage alarms are automatically adjusted
•Control voltage AC/DC 24-270 V
•Distribution box V6, 6 TE, 105 mm wide, installation depth 66 mm

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5 Connecting diagram
1)
Feedback contacts Y0-Y1 / Y0-Y2, (programmable: Off, Normally closed (NC) or Normally open (NO))
2)
Connecting to programs with N
3)
Optional use of NO/NC contacts possible (automatic detection)
4)
Safe system shutdown (with alarm recording)
5)
Fuses only if cable protection is required, e.g. 16 A
6)
Standby (programmable, normally closed or normally open),
K1 + K2 dropped (e.g. by ripple-control receiver, timer, ...)
7)
Single fault safety: Shutdown of the power generating plant, e.g. via ripple control input 0% with
K2. Use coupling relays when contact multiplication or safe disconnection is required.
This second shutdown method must be tested separately during startup.
8)
Power supply / buffering. Section switches must be supported in case of undervoltage for at least 3 s/
0.3 s (FRT)
9)
Digital inputs (programmable) for suppression of feedback contacts Y1, Y2 and vector shift
10)
Function of relay K3 programmable
5.1 Ethernet
Ethernet socket for network cables
1)
2)
3)
4)
5)
5)
6)
7)
8)
9)
10)

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6 Important Information
To use the equipment flawless and safe, transport and store properly, install and start professionally and
operate as directed.
Only let persons work with the equipment who are familiar with installation, start and use and who have
appropriate qualification corresponding to their function. They must observe the contents of the instructions
manual, the information which are written on the equipment and the relevant security instructions for the
setting up and the use of electrical units.
The equipment is built according to DIN VDE/EN/IEC and checked and leave the plant according to security
in perfect condition. If, in any case the information in the instructions manual is not sufficient, please contact
our company or the responsible representative.
In order to maintain this status, you must observe the safety regulations entitled “caution” in this operating
manual. Failures to follow the safety regulations can result in death, personal injury or property damage to
the device itself and to other devices and facilities.
To maintain this condition, you must observe the safety instructions in this instruction manual titled
“Important Information”. Failure to follow the safety instructions may result in death, personal injury, or
property damage to the equipment itself and other equipment and facilities.
Instead of the industrial norms and regulations written in this instruction manual valid for Europe, you must
observe out of their geographical scope the valid and relevant regulations of the corresponding country.
DANGER!
Hazardous voltage!
Will cause death or serious injury. Turn off and lock out all power
supplying this device before working on this device.
Attention! Universal power supply
The device have a universal power supply, that is suitable for DC- and AC-voltages.
Before connecting the device to supply-voltage make sure that the connected voltage
corresponds with the voltage on the lateral type on the device.
The measurement inputs L1, L2, L3 and N have no potential separation to the inputs
E1, E2, Y0, Y1 and Y2.
The digital inputs +U, In1, In2, In3 and Ethernet have no
potential separation/isolation.
A circuit-breaker or switch must be situated within easy reach of the unit and fused.
Installation excess current protection should be ≤ 10 A.
Comply with the maximum permissible temperature when installing in a switch cabinet. Ensure
sufficient clearance to other devices or heat sources. If cooling is inhibited, e.g., through close
proximity to devices with increased surface temperature or interference with the cooling-air current,
the permissible ambient temperature is decreased.

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7 Installation
•mount on 35 mm mounting rail according to EN 60715
•wall-mount with 3 x screws M4
•connecting wires refer to the connection plan to prevent miss-operation and malfunction
8 Commissioning
8.1 Switch on the device
Switch on the supply voltage,
➢The display turns on, after about 1s the device is ready for use
➢The device language must be specified during initial startup. Use the joystick button to navigate to the
language you want (German/English) and select.
8.2 Set date / time
We recommend setting the date and time.
Functions such as the alarm counter and standby statistics require a correct date/time.
If a valid date/time is not yet stored in the device, you will be asked to enter the date/time.
Use the joystick button to make the appropriate settings and confirm these using the green tick.
After 2 minutes without input, the query is terminated.
The settings can also be changed at any time via the "Settings" -> "Date" or "Time" menu.
If the device (with connected Ethernet cable) receives valid network data via DHCP, it automatically tries to
contact a time server to get the current date/time from there.
8.3 Device on the network
If the UFR1002IP is connected to a network via an Ethernet, the measured value display and programming
can be performed via a web browser on the computer.
Basic knowledge of network engineering is required for configuration.
8.3.1 Find devices on the network
Network with DHCP server:
After connecting to the network, the device will automatically receive an IP address.
Retrieve IP address on the device:
•Use the joystick (←/→) on the device to switch to the info display page
oIP address is displayed
•In menu mode (press and hold the joystick for ↓ 2 s), call up the menu item "Network"
oSettings for the network parameters DHCP, IP address and subnet mask can be viewed and
changed
Set network without DHCP server / manual IP address:
The relevant network parameters can be set and changed directly on the device:
•In menu mode, call up the menu item "Network"
•Configure the network parameters DHCP, IP address and subnet mask
Connection:
Open the web browser on the computer and enter the IP address in the address bar.
8.3.2 Access via web browser
After the IP address is accessed, the device logs on to the web browser.
Internet access should be secured using a VPN connection.

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8.4 Device operation
The device is operated via the integrated joystick button. It can be operated in four directions (up, down, left
and right). In conjunction with the graphical colour display, operation of the device is easy and intuitive.
↑Actuation upwards…
Display page: if necessary, display min./max. values
Menu: Scroll up
Parameter: Increase value
←Actuation to the left… →Actuation to the right…
Display Page: Previous Display Page Display Page: Next Display Page
Menu: back Menu: Call up submenu/parameter
Parameter: navigate left Parameter: navigate right
↓Actuation downwards…
Display page: Press and hold for 2 seconds to call up the
menu
Menu: Scroll down
Parameter: Decrease value
Navigate between display pages: ←→
Call up menu: Press and hold ↓for 2 seconds
8.5 Display on device
Display pages
A Measurement L-N
B Measurement L-L
C Measurement vector shift
D Info page
E Error page
L1-N
L2-N
L3-N
L1-N Av
f
Ein in ... 25 s_
K3
←1/3→
230,0 V
230,0 V
230,0 V
230,0 V
50,00 Hz
K1
K2
Y1
Y2
E1
Max
Min
↑
L1-L2
L1-L3
L2-L3
L1-L2 Av
f
Fehler: Rückmeldung
K3
←2/3→
400,0 V
400,0 V
400,0 V
400,0 V
50,00 Hz
K1
K2
Y1
Y2
E1
Err
Reset 2s
↑
L1 VSR
L2 VSR
L3 VSR
F
K3
←3/4→
0,0 °
15,0 °
0,0 °
50,00 Hz
K1
K2
Y1
Y2
E1
Firmware
Programm Nr.
In1, In2, In3
IP-Adr.
Datum
Uhrzeit
K3
←3/4→
20-00
1.01
0 0 1
192.168.1.100
2021-06-17
14:15:45
K1
K2
Y1
Y2
E1
000
K3
←E1→
K1
K2
Y1
Y2
E1
Fehler: Rückmeldung
Rückmeldung an Y1/Y2
Fehlende oder falsche
Signale an den Eingängen
Y1 und/oder Y2
1
2
3
4
5
4
6
7
8
9
10