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Module 96-PA-RCM / 96-PA-RCM-EL

www.janitza.de

11.2 Performance characteristics of functions

Function

Symbol

Accuracy class

Measurement range

Display range

Neutral conductor

current I4, measured

1 (IEC61557-12)

0 .. 6 A

rms

0 A .. 999 kA

Neutral conductor

current I4, calculated

1.0 (IEC61557-12)

0.03 .. 25 A

0.03 A .. 999 kA

Residual currents I5, I6

Diff

1 (IEC61557-12)

0 .. 30 mA

rms

0 A .. 999 kA

Temperature

See

temperature sensor

types

0 °C ... +100 °C

(32 °F ... 212 °F)

Table of module-relevant “Performance characteristics of functions”.

Содержание 96-PA-RCM-EL

Страница 1: ...info janitza de www janitza de www janitza de Doc no 2 061 033 0 09 2019 Fig UMG 96 PA with module 96 PA RCM EL with Ethernet interface RCM modules Residual current expansion modules for the UMG 96 P...

Страница 2: ...itza de 2 Module 96 PA RCM and 96 PA RCM EL RCM modules for expanding the scope of functions of the UMG 96 PA UMG 96 PAMID as of firmware 2 0 Doc no 2 061 033 0 Date 09 2019 The German version is the...

Страница 3: ...ect the current state of the information available to us Nonetheless we wish to point out that updates of this document are not always possible at the same time as technical refinements are implemente...

Страница 4: ...nt of damage 10 2 7 Safety information for handling current transformers and devices with residual current measurement 11 2 8 Safety information for analog inputs 11 3 Product description 12 3 1 Modul...

Страница 5: ...6 5 Important information about the residual current inputs 21 6 6 Connection example 1 Residual current measurement 22 6 7 Connection example 2 Residual current measurement 22 6 8 Connection example...

Страница 6: ...vant measuring displays 38 10 1 Measuring display L4 current measurement 38 10 2 Measuring display Residual current 38 10 3 Measuring display DC power 39 10 4 Measuring display External temperature 39...

Страница 7: ...www janitza de 7 Module 96 PA RCM 96 PA RCM EL...

Страница 8: ...ciated with your product at www janitza de 1 4 About this user manual NOTE This user manual describes the modules and provides information on the operation of the modules via the basic device with the...

Страница 9: ...ed safety standards but hazards can arise nonetheless Observe the safety regulations and warning notices If notices are disregarded this can lead to personal injury and or damage to the product Every...

Страница 10: ...al damage only electrically qualified personnel are permitted to work on the devices and their components modules assemblies systems and current circuits who have knowledge of the national and interna...

Страница 11: ...ing pulses when limit values are exceeded These serve the exclusive purpose of monitoring residual currents or failure monitoring Use of the warning pulses as a stand alone protective device against e...

Страница 12: ...with assembly and installation If it must be assumed that safe operation of your basic device with module is not possible 1 Switch off the power to your system your device 2 Secure it against being s...

Страница 13: ...ity declaration Please see the EU declaration of conformity posted at www janitza de for the laws standards and directives applied by Janitza electronics GmbH for the devices The CE conformity marking...

Страница 14: ...of the GridVis software Device configuration Graphic display of measured values Report and read out functions Alarm management Connections to the PC GridVis software Connections for communication bet...

Страница 15: ...until the module connector audibly snaps in 4 Connect the system basic device to the power supply The basic device recognizes the plugged in module automatically 4 1 Mounting requirements for the basi...

Страница 16: ...00Base T 4 Analog inputs terminals 27 28 Temperature measurement 5 Analog inputs terminals 29 30 Residual current measurement I5 6 Analog inputs terminals 31 32 Residual current measurement I6 or volt...

Страница 17: ...e device and shown in the documentation in order to avoid possible injury or even death 3 Device type Device designation 4 QR code Coded manufacturer data 5 Manufacturer s logo Logo of the device manu...

Страница 18: ...1 RS 485 interface See chap 5 3 on page 18 2 Ethernet interface only RCM EL To configure and read data connect your basic device via the Ethernet interface of module 96 PA RCM EL with the PC GridVis s...

Страница 19: ...ocumentation of the basic device Connection variant with module 96 PA RCM EL UMG 96 PA Spannungsmessung Voltage measurement 1 2 3 4 Versorgungs spannung Supply voltage Verbraucher Consumer 230V 400V 5...

Страница 20: ...A can be made on residual current transformer inputs I5 terminals 29 30 and I6 terminals 31 32 The basic device with module measures residual currents according to IEC TR 60755 2008 01 of 6 2 Activate...

Страница 21: ...ndling current transformers and devices with residual current measurement in chap 2 7 on page 10 Comply with the information and provisions in the documentation of your current transformers ATTENTION...

Страница 22: ...1 L2 L3 N L1 L2 L3 N L1 L2 L3 N I1 I2 I3 L1 L2 L3 PEN N PE Basic device with RCM module M 3 I5 I6 I4 Residual current transformer Residual current transformer Fig Connection example for residual curre...

Страница 23: ...f the system with the following settings Reference value Power in kW Dynamic scaling 10 mA kW Absolute maximum for residual current 200 mA Offset for residual current measurement 20 mA Fig Example gra...

Страница 24: ...rrent limit value 400 mA 300 mA 200 mA 100 mA 0 mA Permitted RCM current 6 9 3 Example graph Calculation of the incremental residual current limit value The example graph shows the incremental increas...

Страница 25: ...c device with module also permits use of the analog inputs I5 and I6 U6 for a DC power measurement In a DC power measurement the current channel I6 effectively becomes a voltage measurement input U6 W...

Страница 26: ...re touching them Make sure that screw terminals for the current transformer connection on the device are adequately tightened Existing ground connections on the secondary windings of the current trans...

Страница 27: ...the connection area at least 50 mm depending on the bending radius and the plug type of the Ethernet cable More information on the Ethernet connection can be found in the chap 5 1 PC connection of the...

Страница 28: ...Enter 1 2 3 4 Item Description 1 Function buttons 2 Function button labels 3 Measured value display 4 Title displayed 7 2 Button function 7 3 Measuring display After restoration of network power the...

Страница 29: ...ormer Current transformer Voltage transformer L4 current transf Temp sensor Analog CH 1 type Analog CH 2 type Transformer Cable break detect Display System Modbus editor Configuration Language Communi...

Страница 30: ...ce automatically logs into the network with IP and MAC address 6 DHCP ARP Probe Protocol for the automatic assignment of IP addresses to the MAC addresses The device automatically logs into the networ...

Страница 31: ...us configuration 8 3 Restarting the basic device Some configurations might require a restart of your basic device To do so proceed as follows 1 In the Home display press button 1 Menu 2 In the scroll...

Страница 32: ...er use force to press the module connector plug into the socket When handling transporting and storing the module protect the contacts of the module connector Fig Example Basic device warning alert wh...

Страница 33: ...r for the module mode Residual current or DC power C Temperature sensor A B C 9 1 L4 current transformer I4 measurement The Transformer item allows configuration of the current and voltage transformer...

Страница 34: ...window is for switching the measurement modes 1 Residual current or 2 DC power 1 Module mode Residual current Use buttons 3 4 to select the item Module mode and confirm with button 6 Enter The measuri...

Страница 35: ...er parameters Settings 1 Analog CH 1 type I5 terminal 29 30 Suitable transformer types 0 20 mA 4 20 mA 2 Analog CH 2 type I6 U6 1 terminal 31 32 Suitable transformer types 0 20 mA 4 20 mA 3 Transforme...

Страница 36: ...with module has a Modbus editor in the user interface The Modbus editor item in the Configuration window provides access read write to the Modbus addresses Menu Configuration Modbus editor NOTE There...

Страница 37: ...www janitza de 37 Module 96 PA RCM 96 PA RCM EL...

Страница 38: ...Measuring display L4 current measurement 10 2 Measuring display Residual current Residual current menu Overview Bar chart History res current 1 History res current 2 Measuring display for Current Cur...

Страница 39: ...measuring display for the temperature with min and max values DC power menu Overview Bar chart Measuring display for Voltage Current Power and Energy plus min and max values Bar chart of the voltage...

Страница 40: ...current 30 mArms 0 20 mA 4 20 mA Measurement range 0 30 mArms Operating current 50 A Resolution 1 A Cable break detection failure monitoring Can be activated Crest factor 1 414 relative to 30 mA Load...

Страница 41: ...1 5 mm2 AWG 26 16 Tightening torque 0 2 0 25 Nm 1 77 2 21 lbf in Strip length 7 mm 0 2756 in Terminal connection capacity current measurement I4 Connectible conductors Connect one conductor per termin...

Страница 42: ...Neutral conductor current I4 measured IN 1 IEC61557 12 0 6 Arms 0 A 999 kA Neutral conductor current I4 calculated INc 1 0 IEC61557 12 0 03 25 A 0 03 A 999 kA Residual currents I5 I6 IDiff 1 IEC61557...

Страница 43: ...www janitza de 43 Module 96 PA RCM 96 PA RCM EL...

Страница 44: ...tions in mm in The figures show the module 96 PA RCM EL and serve the purpose of illustration The views shown are not true to scale Rear view with connections Side view Top view 3D view 12 2 3D views...

Страница 45: ...chanism can be damaged or broken off Lift the snapping mechanism with care and using only slight pressure Preferably use your fingernail or a screwdriver if necessary to do so ATTENTION Dismounting or...

Страница 46: ...licking Update device in the Extras menu Select a corresponding update file and carry out the update NOTE This user manual describes the module and provides information on the operation of the module...

Страница 47: ...www janitza de 47 Module 96 PA RCM 96 PA RCM EL...

Страница 48: ...3 Lahnau Tel 49 6441 9642 0 Fax 49 6441 9642 30 Email info janitza de info janitza de www janitza de Doc no 2 061 033 0 Date 09 2019 Subject to technical changes The current version of the document ca...

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