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janitza 800-CT8-A User Manual And Technical Data

janitza 800-CT8-A User Manual And Technical Data

Current measuring module; transfer modules; extension modules for the umg 801
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Janitza electronics GmbH
Vor dem Polstück 6
D-35633 Lahnau
Support tel. +49 6441 9642-22
Fax +49 6441 9642-30
Email: info@janitza.de
www.janitza.de
800-CT8-A current measuring module
800-CON transfer modules
Extension modules for the UMG 801
User manual and technical data

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Summary of Contents for janitza 800-CT8-A

  • Page 1 800-CT8-A current measuring module 800-CON transfer modules Extension modules for the UMG 801 User manual and technical data Janitza electronics GmbH Vor dem Polstück 6 D-35633 Lahnau Support tel. +49 6441 9642-22 Fax +49 6441 9642-30 Email: info@janitza.de www.janitza.de...
  • Page 2 Modules 800-CT8-A | 800-CON www.janitza.de 800-CT8-A 800-CON current measuring module transfer modules (set of 2) Modules for UMG 801 Doc. no.: 2.053.023.0a Date: 11/2019 The German version is the original edition of the documentation...
  • Page 3 Nonetheless, we wish to point out that updates of this document are not always possible at the same time as technical refinements are implemented in our products. Please see our website under www.janitza.de for the current version. Please see our website under www.janitza.de for the current version.

  • Page 4: Table Of Contents

    3. 5 Overview of module functions 3. 6 EU conformity declaration 3. 7 Scope of delivery, 800-CT8-A current measuring module. 3. 8 Scope of delivery, 800-CON transfer module (set of 2) 3. 9 Accessories for “800-CON transfer module” 3. 10 Operating concept 3.
  • Page 5 7. 2 Module-relevant menu items of the basic device with one module 8. Module-relevant configurations 8. 1 800-CT8-A module - Current transformer configuration on the basic device 8. 2 800-CT8-A module - Current transformer configuration in the GridVis software ®...
  • Page 6 Modules 800-CT8-A | 800-CON www.janitza.de 11. Technical data - 800-CT8-A current measuring module 11. 1 Functional performance characteristics of 800-CT8-A current measuring module (Only valid in conjunction with UMG 801!) 12. Device views - 800-CON transfer module 13. Technical data - 800-CON transfer module 14.
  • Page 7 Modules 800-CT8-A | 800-CON...

  • Page 8: Information On The Devices And The User Manual

    · Installation instructions. · Data sheets. 1.2 Copyright notice · The "Safety information" supplement. © 2019 - Janitza electronics GmbH - Lahnau. All · The supplement on mounting the modules. · Usage information on the basic device. rights reserved. Moreover, the GridVis software has an “online help”...

  • Page 9: Defective Device/Disposal

    · When doing so, please bear the terms for transportation in mind. INFORMATION Please return defective or damaged devices, modules or components to Janitza electronics GmbH in accordance with the shipping instructions for air or road freight (complete with accessories). Observe special regulations for devices with built-in...

  • Page 10: Safety

    Modules 800-CT8-A | 800-CON www.janitza.de Safety 2.2 Hazard levels The chapter on Safety contains information which must be observed to ensure your personal safety Warning and safety information is marked by a and avoid material damage. warning symbol, and the hazard levels are shown as follows, depending on the degree of hazard: 2.1 Display of warning notices and safety...

  • Page 11: Product Safety

    Modules 800-CT8-A | 800-CON 2.3 Product safety WARNING The devices, components and modules reflect Risk of injury due to electrical current and voltage! current engineering practice and accepted safety Severe bodily injury or death can result! Therefore standards, but hazards can arise nonetheless.

  • Page 12: Electrically Qualified Personnel

    Modules 800-CT8-A | 800-CON www.janitza.de 2.5 Electrically qualified personnel 2.7 Safety information for handling current transformers To avoid bodily injury and material damage, only electrically qualified personnel are permitted to work WARNING on the devices and their components, modules, assemblies, systems and current circuits who have...
  • Page 13 Modules 800-CT8-A | 800-CON...

  • Page 14: Product Description

    (2 groups of 4 current measuring channels each); meter and module topologies (e.g. UMG 801 with · is suitable for current transformers with transformer modules 800-CT8-A) with flexible arrangement of ratios of ../1 A or ../5 A. your DIN rails (for types, see Technical Data) in the switchboard cabinet or small distribution board.

  • Page 15: Incoming Goods Inspection

    If it must be assumed that safe operation of your basic device with module is not possible: The basic device and the modules (800-CT8-A and 1. Switch off the power to your system (your 800-CON) are not designed for installation: device)! ·...

  • Page 16: Scope Of Delivery, 800-Ct8-A Current Measuring Module

    Screw terminal, plug-in, 8-pole 33.03.059 “Mounting” supplement 10.01.853 (current measurement I1..I4 and I5..I8) 10.01.938 Screw terminal, plug-in, 8-pole Tab. Scope of delivery, 800-CT8-A current measuring module Tab. Scope of delivery, 800-CON transfer module 3.9 Accessories “800-CON transfer module” Quan- Part. no. Designation...

  • Page 17: Operating Concept

    A list of parameters and Modbus addresses with modules via the basic device (UMG 801). data on your basic device with module is available The GridVis software has an online help with ® for you as a download at www.janitza.de. tutorials.

  • Page 18: Mounting

    4.1 Mounting the 800-CT8-A module Bus connector Observe the mounting instructions for your basic device (e.g. check bus connector installation!) and mount the 800-CT8-A module in the de-energized system as follows: 1. Press in the bottom bolts on the rear of the module.
  • Page 19 800-CT8-A module With bus connector UMG 801 Bottom bolts Internal bus connector Fig.: Side view, UMG 801 and 800-CT8-A module click! 5. Then cable your module and apply voltage to the DIN rail basic device (system). Fig.: Side view, UMG 801 and 800-CT8-A module...
  • Page 20 Bus connector sockets Bottom bolts Fig. Assembly example: Front view UMG 801 (basic device) with 800-CT8-A module Error after starting the basic device with module: INFORMATION INFORMATION After installing your module, check the function of the communication between the basic device and...

  • Page 21: Mounting The 800-Con Module

    Modules 800-CT8-A | 800-CON 4.2 Mounting the 800-CON module 2. If this has not yet been done, plug the bus connector (JanBus interface) included in delivery Observe the mounting instructions of your basic into the sockets on the rear of your module.

  • Page 22: Connection Of Device And Module Series With The 800-Con Transfer Modules

    DIN rail · For the connection between the transfer modules, use a twisted pair, stranded, shielded Fig.: Side view, UMG 801, 800-CT8-A and 800-CON module data cable with a 1:1 cable connection (cf. Chap „5.4 Data cable for connecting the 800-CON transfer modules“...
  • Page 23 Modules 800-CT8-A | 800-CON 800-CT8-A 800-CON transfer 800-CON transfer 800-CT8-A module module module module Shielded data cable Strain relief DIN rail Shield clamp End bracket Heat-shrink tubing Fig. Example "Device and Fig. Example “Remote module series": Wiring of the module series": Wiring of the...

  • Page 24: Connections/Controls On 800-Ct8-A Module

    Modules 800-CT8-A | 800-CON www.janitza.de 4.4 Connections/controls on 800-CT8-A module INFORMATION The current measuring module is supplied with the necessary screw terminals and bus connectors (JanBus interface) for connection to the basic device or other modules. Item Designation Description 4 current measurement inputs in the...

  • Page 25: Marking Of The 800-Ct8-A Module - Rating Plate

    Modules 800-CT8-A | 800-CON 4.5 Marking of the 800-CT8-A module - Rating plate 800-CT8-A 01A • 1 4800/0001 5231201 Made in Germany • www.janitza.com Item Designation Description Part number Current measurements I5, I6, I7, I8 General hazard symbol. Symbol for “Danger sign”...

  • Page 26: Connections/Controls On 800-Con Module

    Modules 800-CT8-A | 800-CON www.janitza.de 4.6 Connections/controls on 800-CON module INFORMATION INFORMATION The transfer modules (800-CON) of the set of 2 are The transfer modules are supplied with the necessary suitable as output or input modules! screw terminals and bus connectors (JanBus...

  • Page 27: Marking Of The 800-Con Module - Rating Plate

    Modules 800-CT8-A | 800-CON 4.7 Marking of the 800-CON module - rating plate 800-CON 5231203 Made in Germany • www.janitza.com Item Designation Description Part number Current measurements I5, I6, I7, I8 General hazard symbol. Symbol for “Danger sign” Be certain to observe the warning notices applied to the device and shown in the documentation in order to avoid possible injury or even death.

  • Page 28: Installation

    5.1 Current measurement with module INFORMATION 800-CT8-A You can configure the current transformer ratios via Your 800-CT8-A module in combination with the the user interface of the basic device or conveniently basic device (UMG 801): using the "Device configuration" function of the GridVis software.

  • Page 29: Example Schematic Diagram "Connection Variants For Current Measurement

    Modules 800-CT8-A | 800-CON CAUTION WARNING Risk of injury or damage to the device due to high Risk of injury due to high currents and high measurement currents at the connections of the electrical voltages! current transformers or the current measurement...

  • Page 30: Data Transfer With 800-Con Module

    (e.g. UMG 801 with JanBus systems! 800-CT8-A current measuring modules) with flexible · Use end brackets and shield clamps with a arrangement of your DIN rails in the switchboard...

  • Page 31: Data Cable For Connecting The 800-Con Transfer Modules

    Modules 800-CT8-A | 800-CON 5.4 Data cable for connecting the 800-CON transfer modules Recommendation: Use the following data cables for smooth com- munication in your meter and module topology for connecting the 800-CON transfer modules: Twisted pair, shielded data cable with color code to DIN 47100 (4 x 2 x 0.25) - Lapp Unitronic LiYCY (TP) 1 : 1 - Cable connection! Approx.

  • Page 32: Pc Connection

    Modules 800-CT8-A | 800-CON www.janitza.de PC connection 6.1 PC connection of the current measuring modules via the basic device (UMG 801) Configure your current measuring module via the display and the buttons on your basic device (UMG 801). Use the Ethernet interface of the basic device to connect your module/module series to a PC.
  • Page 33 Modules 800-CT8-A | 800-CON...

  • Page 34: Operation And Button Functions Of The Basic Device With Module

    Phasor diagram · With the GridVis® network analysis software available at www.janitza.de, you can configure Phasor diagram 1-4 your basic device with modules and read out data Phasor diagram 5-8 for analysis (prerequisite: PC connection with your Phasor diagram, mod.
  • Page 35 Modules 800-CT8-A | 800-CON Reactive power Current transformer Reactive power 1-4 Basic device Reactive power 5-8 Current transformer 1..4 prim./sec. Reactive power, mod. 1 1-4 Current transformer 5..8 prim./sec. Reactive power, mod. 1 5-8 Module 1 Apparent power Current transformer 1..4 prim./sec.

  • Page 36: Module-Relevant Configurations

    Modules 800-CT8-A | 800-CON www.janitza.de Module-relevant configurations 8.1 800-CT8-A module - Current transformer · Use button 5 "6" to go to the setting for the Configuration on the basic device primary side of the current transformers 1-4 of the module (current measurement inputs I1..I4).

  • Page 37: 800-Ct8-A Module - Current Transformer Configuration In The Gridvis ® Software

    Modules 800-CT8-A | 800-CON 8.2 800-CT8-A module - Current transformer Configuration in the GridVis software ® An assistant in the GridVis network visualization ® software helps with all module-relevant settings. Also note the usage information of the basic device.

  • Page 38: Module-Relevant Measuring Displays

    Modules 800-CT8-A | 800-CON www.janitza.de Module-relevant measuring displays 9.1 800-CT8-A module - Measuring displays INFORMATION The following measured value and instrument displays of the basic device do not show a concrete application and may differ depending on the connection of your basic device with modules and the measuring environment! A basic device allows the connection of up to 10 current measuring modules.
  • Page 39 Modules 800-CT8-A | 800-CON Menu (Current) Menu Home Phasor diagram Voltage Current Power Submenu (Current) Current Current Current Mod. 1 1-4 Value Avg. Max. Current Current 1-4 THD I Current 5-8 1.940A 1.940A 1.940A Current Mod. 1 1-4 1.940A 1.940A...
  • Page 40 Modules 800-CT8-A | 800-CON www.janitza.de Menu (Power) Menu Home Phasor diagram Voltage Current Power Submenu (Power summary) Power Power summary Power summary Mod. 1 1-4 Power summary Power summary 1-4 Active power Power summary 5-8 0.10kW -0.00kvar 0.19kVA Reactive power Power summary Mod.
  • Page 41 Modules 800-CT8-A | 800-CON Submenu (Reactive power) Power Reactive power Reactive power Mod. 1 1-4 Power summary Reactive power 1-4 Value Avg. Active power Reactive power 5-8 -0.02kvar -0.01kvar Reactive power Reactive power Mod. 1 1-4 -0.02kvar -0.01kvar Apparent power Reactive power Mod.
  • Page 42 Modules 800-CT8-A | 800-CON www.janitza.de Submenu (Power factor) Power Power factor Power factor Mod. 1 1-4 Power summary Power factor 1-4 cos(phi) Power factor Active power Power factor 5-8 0.984 0.513 Reactive power Power factor Mod. 1 1-4 0.985 0.513 Apparent power 0.985...
  • Page 43 Modules 800-CT8-A | 800-CON Submenu (Reactive energy) Energy Reactive energy Reactive energy Mod. 1 1-4 Active energy Reactive energy 1-4 Sum L1..L3 Reactive energy Reactive energy 5-8 Inductive 0.9kvarh Apparent energy Reactive energy Mod. 1 1-4 Reactive energy Mod. 1 5-8 Capacitive 0.9kvarh...
  • Page 44 Modules 800-CT8-A | 800-CON www.janitza.de Menu (System information) System information Module 1 info 1/2 Menu Main device Power Energy Module 1 Type 800 CT8-A Multifunctional channels Serial no. 48000111 Configuration Position System informationen Display, System information 1/2 Module 1 info 2/2...
  • Page 45 Modules 800-CT8-A | 800-CON...

  • Page 46: Device Views - 800-Ct8-A Current Measuring Module

    Modules 800-CT8-A | 800-CON www.janitza.de 10. Device views - 800-CT8-A current measuring module · The figures are for illustration purposes only and are not to scale. · Dimensions in mm. Bus connector for transfer module - Output Rear view Socket for...

  • Page 47: Technical Data - 800-Ct8-A Current Measuring Module

    Modules 800-CT8-A | 800-CON 11. Technical data - 800-CT8-A current measuring module General Net weight Approx. 220 g (0.49 lbs) Device dimensions Approx. W = 73 mm (2.87 in), H = 90 mm (3.54 in), D = 76 mm (2.99 in)
  • Page 48 40 Hz .. 70 Hz fundamental oscillation Harmonics 1 .. 9 (odd only) Connecting capacity of the terminals - 800-CT8-A module Connectible conductors Only connect one conductor per terminal point! Single core, multi-core, fine-stranded 0.2 - 4 mm , AWG 24-12 Wire ferrules (non-insulated) 0.2 - 4 mm...

  • Page 49: Functional Performance Characteristics Of 800-Ct8-A Current Measuring Module

    Modules 800-CT8-A | 800-CON 11.1 Functional performance characteristics of 800-CT8-A current measuring module (only valid in conjunction with UMG 801!) Accuracy class - Measurement Function Symbol Display range 5 A nominal current range Total active power 0.5 (IEC61557-12) 0 .. 12.6 kW 0 ..

  • Page 50: Device Views - 800-Con Transfer Module

    Modules 800-CT8-A | 800-CON www.janitza.de 12. Device views - 800-CON transfer module · The figures are for illustration purposes only and are not to scale. · Dimensions in mm (in). The set of 2 delivered transfer modules (800-CON) can be used for output or input.

  • Page 51: Technical Data - 800-Con Transfer Module

    Modules 800-CT8-A | 800-CON 13. Technical data - 800-CON transfer module General Net weight (with plug-in terminals) Approx. 55 g (0.12 lb) - 1 device Approx. B = 18 mm (0.71 in), H = 90 mm (3.54 in), Device dimensions D = 76 mm (2.99 in)

  • Page 52: Dismounting

    1. Disconnect the supply of power to the system! Observe the following: Secure it against being switched on! Check to be After dismounting the 800-CT8-A module, the sure it is de-energized! Ground and short circuit! GridVis software deactivates the corresponding ®...

  • Page 53: Exchanging An 800-Ct8-A Module

    14.2 Exchanging an 800-CT8-A module A module must be exchanged, for example to replace a defective module with an intact module in your meter and module topology. The module exchange of a 800-CT8-A is carried out in the GridVis software. ®...

  • Page 54: Dismounting The 800-Con Module

    Modules 800-CT8-A | 800-CON www.janitza.de 14.3 Dismounting the 800-CON module 4. Disconnect the bus connectors (JanBus 1. Disconnect the supply of power to the system! interface) of the transfer module from the basic Secure it against being switched on! Check to be...
  • Page 55 Modules 800-CT8-A | 800-CON...

  • Page 56: Service And Maintenance

    Modules 800-CT8-A | 800-CON www.janitza.de 15. Service and maintenance Prior to outbound delivery, your device (component/ INFORMATION module) is subjected to various safety tests and is marked with a seal. If the device (component/ This user manual describes the modules and...

  • Page 57: Information On Saving Measured Values And Configuration Data

    Modules 800-CT8-A | 800-CON 15.8 Information on saving measured values and configuration data INFORMATION The basic device stores the following measured values every 5 minutes at the latest: · S0 meter readings · Min. / max. / average values ·...
  • Page 58 Janitza electronics GmbH Vor dem Polstück 6 D-35633 Lahnau Support tel. +49 6441 9642-22 Email: info@janitza.de www.janitza.de...

This manual is also suitable for:

800-con

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