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ZIEHL industrie

– elektronik GmbH + Co KG

Daimlerstr.13, 74523 Schwäbisch Hall, Germany
+ 49 791 504-0, [email protected], www.ziehl.de

Temperature Relays and MINIKA®

Mains Monitoring

Digital Panelmeters MINIPAN®

Switching Relays and Controls

Measuring Transducers

Grid- and Plant Protection

Operating Manual EFR4001IP

updated: 2022-07-18 oa

from firmware: 0-00

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EFR4001IP

12720-0713-00

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1 / 53

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Energy flow relay with Ethernet
- Certified Pav,e monitoring according to VDE-AR-N 4105 (program 7)

- Optimization of the internal consumption of self-generated energy
- Energy flow direction relay for battery storage systems (zero export / import device < 0.5s)
- Limitation of the feed-in power
- 0 / 4 / 0-

10 … 20 mA output with linear control function or as a scalable transducer

- 0 / 2 / 0-

5 … 10 V output with linear control function or as a scalable transducer

- SG ready optimized

- Ethernet interface with integrated webserver for viewing the measured values, parametrizing and
firmware update, Modbus TCP
- Manual switching commands via digital input or web interface
- Measurement of the active, apparent and reactive power as well as the power factor

cos φ,

measurements are readable via Modbus TCP

1
2
3
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»

Summary of Contents for EFR4001IP

Page 1: ... 12720 0713 00 Page 1 53 www ziehl de Energy flow relay with Ethernet Certified Pav e monitoring according to VDE AR N 4105 program 7 Optimization of the internal consumption of self generated energy Energy flow direction relay for battery storage systems zero export import device 0 5s Limitation of the feed in power 0 4 0 10 20 mA output with linear control function or as a scalable transducer 0 ...

Page 2: ...4 7 3 Description of the connections 15 7 4 Functional characteristics 15 7 5 Program 1 the largest of up to 3 consumers is switched on 16 7 6 Program 2 up to 3 consumers are switched on in succession 17 7 7 Program 3 largest load combination of 7 stages 18 7 8 Program 4 fixed starting sequence K1 K2 K3 SG ready 19 7 9 Program 5 zero export import added together prevent limit infeed 20 7 10 Progra...

Page 3: ...lay K1 actuated 11 14 green time bar load change is detected 2 Relays K2 K3 de energised 21 22 31 32 red time bar delayed on off operational or load not detected 3 Red lock code lock active green lock code lock inactive 4 Frequency rejection active Pav e monitoring inactive when the line frequency f 49 8 Hz or f 50 2 Hz the function frequency rejection can only be set in programs 7 and 8 5 LED for...

Page 4: ...h mm ss delay off K1 00 03 00 00 03 00 00 03 00 00 03 00 hh mm ss delay off K2 00 03 30 00 03 30 00 03 30 hh mm ss delay off K3 00 04 00 00 04 00 00 04 00 hh mm ss load step K1 00 01 00 00 01 00 00 01 00 hh mm ss load step K2 00 01 00 00 01 00 00 01 00 hh mm ss load step K3 00 01 00 00 01 00 00 01 00 hh mm ss Limits power K1 on kW 1 20 1 20 1 20 kW power K1 off 0 10 0 10 0 10 kW power K2 on 2 20 2...

Page 5: ...00 05 00 00 05 00 00 05 00 hh mm ss display interval s 0 5 0 5 0 5 0 5 s Info firmware Version 0 00 0 00 0 00 0 00 serial number operating hours h hh error counter display display display display error counter reset reset reset reset On time display display display display On time reset reset reset reset warnings display display display display comment display display display display 3 Factory set...

Page 6: ...L123 kW L123 kW L123 kW L123 mode 0 20 mA 0 20 mA 0 20 mA 0 20 mA individual Zero 0 mA 0 mA 0 mA 0 mA mA Zero kW 10 00 10 00 10 00 10 00 kW full scale 10 00 10 00 10 00 10 00 kW target value 0 10 0 10 0 10 0 10 kW max power 1 00 1 00 1 00 1 00 kW regulation speed 90 90 90 90 regul interval s 0 5 0 5 0 5 0 5 s regul tolerance 5 5 5 5 Analog output U function kW L123 kW L123 kW L123 kW L123 mode 0 1...

Page 7: ...g time time 00 05 00 00 05 00 00 05 00 00 05 00 hh mm ss display interval s 0 5 0 5 0 5 0 5 s Info firmware Version 0 00 0 00 0 00 serial number operating hours h hh error counter display display display display error counter reset reset reset reset On time display display display display On time reset reset reset reset warnings display display display display comment display display display displ...

Page 8: ...EFR4001IP 12720 0713 00 Page 8 53 www ziehl de 4 Connecting diagram 4 1 Pav e monitoring separate disconnection of system components 4 2 Pav e monitoring full disconnection via grid and plant protection ...

Page 9: ...0 Page 9 53 www ziehl de 4 3 1x directly 1x coupling relay 1 phase load 1x coupling relay 3 phase load and controlled load to analogue output Info Loads consumer up to max 2kW 9A can also be switched without coupling relays ...

Page 10: ...EFR4001IP 12720 0713 00 Page 10 53 www ziehl de 4 4 SG ready heat pump operating condition 3 4 Pr4 and controlled load on analogue output ...

Page 11: ...ow direction relay zero export device without delivery into the public grid Info Set min monitoring power Kx off power Kx on 4 6 Energy flow direction relay zero import device without delivery from the public grid Info Set max monitoring power Kx off power Kx on ...

Page 12: ...713 00 Page 12 53 www ziehl de 4 7 1 phase connection to L1 Info Loads consumer up to max 2kW 9A can also be switched without coupling relays Do not connect wires to unused measuring inputs 4 8 Connection Ethernet RJ45 ...

Page 13: ...led 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 The a...

Page 14: ...e under clear skies and consumers with constant power consumption such as heat pumps or heating elements are connected Consumers are particularly suitable that consume a lot of energy and which can be connected often e g hot water generation It is more complicated if the infeed varies due to clouds in front of the sun and consumers do not continuously consume power such as washing machines dryers ...

Page 15: ...gram determines not only the limit of the connection sequence but also the set delay times larger load should have shorter time and therefore has priority Implement minimum run times Min on Minimum run times of e g heat pumps washing machines etc can be implemented through the minimum start up time Times Min on Kx once a load consumer is switched on shut down is earliest after the set time Impleme...

Page 16: ... the consumer then the set delay ON time for the load starts to count If the limit ON value remains undercut for the entire delay ON time the consumer is switched on and the set minimum on time begins to count If the grid infeed carries on to increase or the delivery import draw continues to fall below so that the next largest consumer could be switched on the smaller consumer will be switched off...

Page 17: ... value P L123 is evaluated Connection If the grid infeed increases or the delivery import draw falls under the limit ON value which has been set for the consumer then the set delay ON time for the load starts to count If the limit ON value remains undercut for the entire delay ON time the consumer is switched on and the set minimum on time begins to count If the grid infeed carries on to increase ...

Page 18: ...nection All 7 levels have a common SWITCH OFF value and the same delay ON delay OFF and minimum on time If the infeed increases or the delivery import draw falls under the set SWITCH OFF value load size of the stages the set delay ON time starts to count If the limit value remains undercut for the entire delay ON time the first consumer is switched on and the set minimum start up time begins to co...

Page 19: ...sumers are taken into account Previously switched on consumers are not taken into account the actual measured value P L123 is evaluated Connection If the infeed increases or the delivery import draw falls under the limit ON value which has been set for the load or the consumer on K1 the set delay ON time starts to count if the limit value remains undercut for the entire delay ON time the consumer ...

Page 20: ...the power P L123 rises above the limit Kx off the delay OFF time starts to count If the power stays above the limit for this delay OFF time the relay Kx switches off Reconnection If the power P L123 falls under the limit Kx on the set delay ON time starts to count If the limit value remains undercut for the entire delay ON time the relay Kx switches on after reset only when auto Reset Kx off Switc...

Page 21: ... at device or disconnect Us The three relay outputs alarms work independently of each other Delay OFF times can be set from 0 s reaction time 500 ms Switch off MAX monitoring If the power in the assigned phase rises above the limit Kx off the delay OFF time starts to count If the power stays above the limit for this delay OFF time the relay Kx switches off Reconnection If the power in the assigned...

Page 22: ...pliance with the feed in power Pav e specified by the grid operator Feature The actual active power P L123 accumulated is evaluated at the measurement point The monitoring function is determined separately for each alarm relay by setting of the limit values Relay K1 K2 MAX monitoring Power Kx off Power Kx on MIN monitoring Power Kx off Power Kx on Relay K3 Pav e monitoring Relay K3 switches off wh...

Page 23: ...tching point S3 P t 0s S3 off 1 69 Pav e If the measured power P L123 stays below the power limit for the entire delay time the relay K3 switches off Reconnection If the measured power P L123 rises above the limit power K3 on the set time delay on K3 starts to count If the power limit remains exceeded for the entire delay time the relay K3 switches on if the function auto Reset K3 on and after a m...

Page 24: ...4001IP monitors the accumulated flow of energy at the grid connection point import purchase from or export delivery to the public power grid Relay K3 The EFR4001IP monitors the accumulated flow of energy at the grid connection point and thus compliance with the feed in power Pav e specified by the grid operator Feature The actual active power P L123 accumulated is evaluated at the measurement poin...

Page 25: ...P t 0s S3 off factor3 q Pav e the corresponding set delay time starts to count delay off K3 S1 10 00 s for the 1st switching point P t 10s S1 off factor1 q Pav e delay off K3 S2 3 00 s for the 2nd switching point P t 3s S2 off factor2 q Pav e delay off K3 S3 0 10 s for the 3rd switching point P t 0s S3 off factor3 q Pav e If the measured power P L123 stays below the power limit for the entire dela...

Page 26: ...import purchase and no infeed export Power connected to Relay K1 0 5 kW Switch on point K1 0 1 kW infeed 100 Watts The load on K1 is switched on as soon as the power controlled by the controller is so high 0 6kW that the switch on point or K1 0 1kW is reached after switching on the load 0 5kW This is the case with 0 6kW of regulated power 60 of the 1kW 12mA 6V at the output The controller then tri...

Page 27: ...web browser on the computer Basic knowledge of network technology is required for the configuration 8 3 1 Find the device in the network Network with DHCP server After connecting to the network the device automatically receives an IP address Query IP address on the device In menu mode select the menu item Network Settings for the network parameters DHCP IP address and subnet mask can be viewed and...

Page 28: ...nation of 7 stages 4 3 loads consumers ON K1 K2 K3 are switched on in a fixed sequence SG ready 5 Energy flow direction relay zero export import device max 3 limit values e g 2x advance warning 1x shut down Accumulative power L123 6 Energy flow direction relay zero export import device max 3 limit values separated by phase or all 3 phases simultaneously Power L1 L2 L3 or L123 1 of 3 7 Pav e monito...

Page 29: ...d minimum runtime 10s 23h59m59s Delay off K1 2 3 The disconnect condition must be met uninterrupted for this time before it is switched off Pr5 6 7 and 8 tripping time 10s 23h59m59s Pr5 6 7 and 8 0s 59m59 99s Delay off K3 S1 2 3 Switch off delay times tripping times of levels switching points S1 S2 and S3 of Pav e monitoring These times only affect relay K3 in Pr7 8 The disconnect condition must b...

Page 30: ...logue output U Function Analogue output as a transducer measurement converter kW Lx or as a control output Load Lx for e g linear phase angle control off kW L123 kW L1 kW L2 kW L3 Load L123 Load L1 Load L2 Load L3 Mode 0 or 2 V or individual 10 V 0 10 V 2 10 V ind ZP Zero point transducer measurement converter Power in kW for zero point Power in kW for full scale Feed in export excess Draw import ...

Page 31: ...e Difference set point actual Control tolerance Failure of the load is detected e g due to a thermostat being switch off load on the analogue output is not taken into account by K1 3 when additional loads are switched on 5 50 Program Code Program no Setting the program 1 8 Default settings Sets the parameter to factory settings yes no Code lock Switch code lock on off Factory Preset code 504 for d...

Page 32: ...ntive h Display error counter Displays the number of errors that occurred zero voltage retentive Err 1 9 Clear error counter Clears the error counter Delete Display switch on time Displays the total switch on time of the relay is also indicated on display page 3 0 99999 min Clear switch on time Clears the entire switch on time of the relay Delete Warnings Current pending warnings with help text Co...

Page 33: ... code lock IP address Actual IP address Warnings Current pending alarms device still works but maybe not optimally 5 7 W L123 D Energy meter total draw import purchase in kWh W L1 D Energy meter L1 draw import purchase in kWh W L2 D Energy meter L2 draw import purchase in kWh W L3 D Energy meter L3 draw import purchase in kWh W L123 Energy meter total draw feed in in kWh 6 7 W L123 F Energy meter ...

Page 34: ...alue That will actually turn the connected loads consumers ON or OFF In addition the current state of the digital inputs is displayed Simulation function In the simulation function a measurement value can be simulated even without connecting measuring inputs All functions of the device operate as if this value is actually being measured Matching with the simulated measured value the value at the a...

Page 35: ...mer connections reversed current transformer incorrectly connected Draw import purchase Feed in export turn current transformer replace S1 k and S2 l on the EFR4001IP switch off the primary circuit first 8 Vault load value only in Pr 3 At least 2 relays have the same load value In Pr3 there must be no 2 equal loads if necessary slightly increase a load value 9 Setting error regulation Analogue out...

Page 36: ...e switched off and the code reset to 504 when switching the power on by keeping the key pressed upward approx 4s until the message Code Off appears No access via Ethernet DHCP is active but no IP address has been assigned Check DHCP server or assign fixed IP address Invalid network area Check the address range of the IP address and the subnet mask Send the device to the factory for repair if the e...

Page 37: ...d operational current AC 15 Ie 6 A Ue 250 V DC 13 Ie 2 A Ue 24 V DC 13 Ie 0 2 A Ue 250 V Test conditions EN 61010 1 Rated impulse withstand voltage 4000 V Overvoltage category III Pollution degree 2 Rated insulation Ui 300 V Operating time 100 Wiring connection Supply voltage Us A1 A1 A2 Measuring inputs Mess 1I1 k 1I2 l 2I1 k 2I2 l 3I1 k 3I2 l L1 L2 L3 N Digital inputs Dig Y0 Y1 Y2 Y3 Y4 Interfac...

Page 38: ...mΩ Power consumption app 0 06 VA 1 A 1 5 VA 5 A Connection of current measurement only with external current transformers External current transformer Primary 1 1000 A External current transformer Secondary 1 0 5 0 A Measurement Active power P Multiply the values by factor of current transformers Measuring range per phase total 350 350 kW 999 999 kW Resolution 1 W 1 Digit Update time of active pow...

Page 39: ...ase angle registers 1 s Max error of measurement 1 1 Digit Energy count active power Counting range 2 147 483 kWh 2 147 483 kWh Max error of measurement 5 Max error relay analogue outputs Values are only extrapolations as consumers can also be switched off externally Analog output GND I DC 0 4 0 10 20 mA for active power 999 kW scalable Max error 0 3 of full scale from 0 1 mA error of measurement ...

Page 40: ...end ferrule 1 x 0 34 2 5 mm AWG 22 12 Other terminals Wiring connection single strand 1 x 0 34 2 5 mm AWG 22 12 Finely stranded with wire end ferrule 1 x 0 1 1 5 mm AWG 27 14 Stripping length specify torque 8 mm 0 5 Nm Protection class housing terminals IP 30 IP20 Mounting Snap on fastening on 35 mm mounting rail acc EN 60 715 or with M4 screwed attachment additional bar not included in the scope ...

Page 41: ...ontplatteneinsatz front panel 6 Kennzeichen für unten position downward 7 Riegel bei Wandbefestigung mit Schrauben Riegelbohrung Ø 4 2 mm for fixing to wall with screws Ø 4 2 mm 13 Disposal Disposal should be carried out properly and in an environmentally friendly manner in accordance with legal provisions ZIEHL is registered at EAR Elektro Altgeräte Register under WEEE Nr DE 49 698 543 ...

Page 42: ...20 0713 00 Page 42 53 www ziehl de 14 Webserver Before changes are accepted they must always be saved 14 1 Configuration Program change current settings are lost Text fields consumer information Description see 8 5 ...

Page 43: ...EFR4001IP 12720 0713 00 Page 43 53 www ziehl de Description see 7 9 Description see 7 13 Description see 7 14 7 15 ...

Page 44: ...EFR4001IP 12720 0713 00 Page 44 53 www ziehl de 14 2 System Version information Unique serial number ZIEHL part number ...

Page 45: ...is interval display only Display Code lock pin code at delivery or after code reset 504 reset the code by pressing the Up button when switching on the power Notification appers when calling the home page Update to current version of ZIEHL server Update from a local location Start update ...

Page 46: ...EFR4001IP 12720 0713 00 Page 46 53 www ziehl de Subsequent query keep or reset network settings Read configuration Select xml file Save parameter in xml file Restart device Last saved change ...

Page 47: ...01IP 12720 0713 00 Page 47 53 www ziehl de 14 3 Network Hostname Aa Zz 0 9 and Modbus TCP interface details see extra instructions Network parameters only if DHCP off Current time settings Set time manually ...

Page 48: ...assword this can be switched off by pressing the button upwards app 4s when switching on the power supply until a selection menu appears choose user management Benutzerverw Logout button in the footer only appears with activated user management Max 5 user passwords without presets 2 default users admin guest each without password By pressing the Up button keep it pressed when the power is switched...

Page 49: ... Logging Ring memory for 243 logs possible whenever min 1 relay switches The following data is logged Time stamp UTC Local by time zone Current power readings Energy meter Relay stat State of digital inputs Error status description see Troubleshooting and corrective measures Logging in fixed intervals Show data in the browser Download data as a txt file Deletes all log files Logging when switching...

Page 50: ...P 12720 0713 00 Page 50 53 www ziehl de 14 6 Home Measured values for switching function State of consumers Manual control of consumers see 14 7 Energy meter value individually summed State of analogue outputs ...

Page 51: ...EFR4001IP 12720 0713 00 Page 51 53 www ziehl de Energy meter consumers calculated General status display Simulate measured value see 14 8 Warnings information Error messages ...

Page 52: ...umer Condition Function Description Start Stop command auto Normal switching function after set program is executed Directly after selection does not need to be started separately manual on off Relay Analog outputs remain permanently on and off On for Relay is switched on for the entered time Analog output is switched on for the entered time with the set power of maximum power Start Stop Button Of...

Page 53: ...ll functions of the device work as if this value is actually measured The value is also output to transducers analogue outputs in accordance with the simulated measured value Time for simulation max 15min Simulated phase s Simulated measuring value in kW All delay times on off Simulate digital inputs do not have to be connected Simulate relay outputs actually switch ...

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