Related Manuals for Landis+Gyr E450
Summary of Contents for Landis+Gyr E450
- Page 1 Electricity Meters IEC/MID Residential ZCX100Px (Software Version V09.xx.xx) E450 PLC 1-phase User Manual Date: 04.07.2011 File name: D000029326 E450 ZCX100Px PLC 1ph User Manual en g.docx © Landis+Gyr D000029326 en g...
- Page 2 Nothing in this document shall be construed as a representation or guarantee in respect of the performance, quality or durability of the specified product. Landis+Gyr accepts no liability whatsoever in respect of the specified product under or in relation to this document.
- Page 3 About this Document 3/54 About this Document The present manual applies to the E450 ZCX110Px and E450 ZCX120Px Range of validity PLC 1-phase electricity meters. For a detailed explanation of the type designation see section 1.4. Purpose The user manual contains all information required for meter applications for the intended purpose.
-
Page 4: Table Of Contents
Wired M-Bus Communication ___________________________________________ 31 4.6.4.1 Installation of Wired M-Bus Devices ___________________________________31 4.6.4.2 De-installation of Wired M-Bus Devices ________________________________32 4.6.5 Setting-up Relay Inversion _____________________________________________ 33 De-installing the Meter __________________________________________________ 34 © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... - Page 5 Representation of Error Codes ______________________________________ 47 6.2.1.2 Error Definitions __________________________________________________ 48 Measuring Times for Meter Testing ________________________________________ 50 Decommissioning and Disposal ____________________________________________ 51 Decommissioning ______________________________________________________ 51 Disposal _____________________________________________________________ 51 Index __________________________________________________________________ 52 D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr...
-
Page 6: Description Of Unit
General View Fig. 1.1 General view of meter Functional Overview E450 is a smart electricity meter offering reliable performance with versatile functionality including support for multi energy reading and control. Two- way communication using Power Line Carrier (PLC) technology enables integration to AMM systems and multi-energy support extends the reading and control possibilities even further. -
Page 7: Characteristics
Wrong phase rotation indication • Anti-tampering measures Detection of terminal cover opening Detection of strong DC magnetic field Detection of disconnector tampering • Storage of event information (e.g. power outages) D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 8: Type Designation
8/54 Description of Unit Type Designation The exact configuration of E450 meters is expressed in a type code printed on the device faceplate. The type code can also be read by the metering system. Example Network type 3-phase, 4-wire (M-connected) -
Page 9: Measuring Principle
Optical interface for automatic data readout on site by means of a suit- able HHT (Hand Held Terminal) (also input) • PLAN+ PLC communication interface for connection to a metering system via the low voltage network (also input) D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 10: Signal Generation
Voltage, current, frequency, active power, power factor Measurement There are 5 independent measurement channels. Each of the measured channels quantities is assigned to one of these channels. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 11: Relay Outputs
Relay output 2 (terminals 25 and 26) is an 8 A mechanical normal open relay. Both relay outputs of the E450 meters can be operated in normal mode or inverted mode. The inversion can be controlled either remotely or via the user interface. -
Page 12: Disconnector
Disconnector The E450 meter is equipped with a disconnector to connect or disconnect the premises of the consumer. The disconnector can be operated manually via push button, remotely by commands via any communication channel, via input or locally through control functions integrated in the meter itself. -
Page 13: Safety
In particular, the owner of the meters bears responsibility for the protection of persons, prevention of material damage and the training of personnel. For this purpose, Landis+Gyr provides training on a variety of products and solutions. Please contact your local Landis+Gyr representative if interested. -
Page 14: Safety Regulations
(or the manufacturer) for testing. Internal damage may result in malfunctions or short-circuits. • The meters must never be cleaned under running water or with compressed air. Water ingress can cause short-circuits. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 15: Mechanical Construction
Fig. 3.1 Sliding cover in its normal position Display Display key Sliding cover (optional) Terminal cover Sealable terminal cover screw D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... - Page 16 Fig. 3.3 Sliding cover in the read out position Pulse output LED Optical interface Sliding cover (optional) Sealable reset key cover Disconnector push button © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual...
-
Page 17: Faceplate
S0 input 28/29: Optional wired M-Bus Remote communication type Nominal connection values (voltage, frequency, current range) Meter type Year of manufacture Serial number with a 2D bar code D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 18: Control Elements
The disconnector push button is protected by the slider. This button is posi- tioned in a depression in the case to prevent accidental operation of the button. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 19: Dimensions
Mechanical Construction 19/54 Dimensions Fig. 3.6 Meter dimensions Connections Fig. 3.7 Terminal layout and dimensions The terminals have an opening diameter of 8.5 mm. D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 20: Connection Diagrams (Examples)
28 29 28 29 Fig. 3.10 Connection diagram without disconnector, with an 8 A mechanical relay, a 90 mA solid state relay and a wired M-Bus (optional) © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 21: Installation
The installation site must meet the requirements of the device’s protect- tion class (IP53) and the operating temperature range (-40 … +70°C). The E450 is intended for indoor use, but outdoor installation is possible with external housing and warming/cooling (then other temperatures are possible). -
Page 22: Before Installation
Find the correct position for the meter. Ensure there are no wires underneath the holes to be drilled. Determine the desired form of fixing (open or covered meter mounting). © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... - Page 23 Fit the meter with the three fixing screws on the mounting surface. Connect the phase connection wires and the inputs and outputs as described in section 4.4 "Connecting". D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr...
-
Page 24: Connecting
Note: A contact resistance of 1 mΩ causes a power loss of 10 W at 100 A. Do not withdraw connecting wires with closed terminals Never withdraw connecting wires with the terminal closed, as this can dam- age the terminal. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 25: Connecting Inputs And Outputs
Overcurrent will damage the relay! Relay output 1: 250 VAC/90 mA or optional 5 A maximum current (depending on configuration) Relay output 2: 250 VAC/8 A maximum current D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 26: Checking The Connections
When the meter is successfully installed and PLC device communica- tion status is OK, seal the terminal cover and move the sliding cover to its normal position. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 27: Installation Support For Communication Devices
Navigation within the installation menu follows the same guidelines as for the display menu: One short key press to go to the next submenu or a long key press to enter the submenu. D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 28: Mains Connection
28/54 Installation Fig. 4.7 Install menu list 4.6.2 Mains Connection Fig. 4.8 Mains menu list © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 29: Plc Communication
The PLC menu consists of four displays (see Fig. 4.9): PLC device communication status, MAC address, initiator MAC address and Reset PLC. Fig. 4.9 PLC menu list D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... - Page 30 When pressing the display key for > 2 seconds, the meter will be set to PLC NEW state, i.e. the data concentrator and the meter get "un-bundled". The PLC device communication status is displayed again afterwards. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual...
-
Page 31: Wired M-Bus Communication
Fig. 4.10 shows the process for installation of a wireless M-Bus device to channel 1. The same procedure applies to any of the 4 available channels. Fig. 4.10 Installation of a wired M-Bus device D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 32: 4.6.4.2 De-Installation Of Wired M-Bus Devices
Fig. 4.11 shows the process for de-installation of a wireless M-Bus device from channel 1. The same procedure applies to any of the 4 available channels. Fig. 4.11 De-installation of a wired M-Bus device © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 33: Setting-Up Relay Inversion
Briefly pressing the display key terminates the setting. The value field shows End. Pressing the display key for > 2 seconds returns from the current relay submenu back to the rELAYS service menu. D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 34: Installing The Meter
Fix a substitute the meter with the three fixing screws on the mounting surface. 10. Connect the substitute meter as described in section 4.4 "Connecting" and the following sections. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 35: Operation
Additional decimal points and colons enhance the 7 segment digits. This allows the representation of values with decimal places as well as date and time for- mats. D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... - Page 36 V, A, kWh, kVah, kVarh, kW, kVa, kVar, m , MJ, GJ. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual...
-
Page 37: Display Modes
Press reset key briefly (t < 2 s) Display Check Press reset key longer (t >= 2 s) Timeout Display menu Service menu Fig. 5.2 Basic navigation of the display menus D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 38: Display Menu
• If the display key is held down for more than 10 seconds, the display scrolls through the main values at one second intervals (rapid trav- erse). © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 39: Service Menu
The menu scrolls from End to the first item again. To return to the operating display from the service menu, double-click the key. D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 40: Service List
The Install menu is used to support the installation procedure for remote- and local communication devices. This menu item is described in detail in the section 4.6 "Installation Support for Communication Devices". © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 41: Set List
Pressing the reset key stores the value and moves to the next digit. Repeat steps 5 and 6 for all digits of the value. When the last digit of the value has been set all digits are blinking. D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 42: Test Mode On/Off
LED. After a timeout (settable) the LED is switched back to default mode. Fig. 5.6 Switching between active or reactive energy on test LED © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 43: Obis Codes Of Displayed Values
OBIS Codes of Displayed Values The following table shows a list of commonly used display items and their OBIS codes. The display list of the E450 meter is programmable and therefore additional codes may appear. Please refer to the E450 functional description for further details. -
Page 44: Meter Configuration And Update
Later configuration of parameters and updates can be done remotely from the AMM system, or locally through the optical port using the .MAP120 Parameter Editor (see also .MAP120 Parameter Editor and AMM system documentation). © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 45: Disconnector Control
Operation 45/54 Disconnector Control The E450 meter has an integrated disconnector to connect or disconnect power to the customer premises. The disconnector can be controlled: • Manually, with an integrated push button or via a pulse input where an external push button is wired •... -
Page 46: Maintenance
Power cycling or pressing the display or reset key do not clear the F.F register. Pressing the display or reset key only sets the display to normal operation. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 47: Representation Of Error Codes
FF 02000800 The register reads: FF 03000A00 Byte 4 Byte 3 Byte 2 Byte 1 Error register Valency 03000A00 Error code Fig. 6.1 Display of error codes D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 48: Error Definitions
F.F 00 00 02 00 RAM Error Purpose: Indicates an error in the internal program memory (RAM) Category: Critical error Reset: No reset possible, the device must be replaced. © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... - Page 49 Indicates an error in accessing any of the Home Area Network devices, i.e. ecoMeter Category: Communication errors Reset: The error is cleared automatically if the communication is suc- cessful again. D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr...
-
Page 50: Measuring Times For Meter Testing
± 0.1 Reactive energy Current Phase Uncertainty Minimum Test Time [% I [ °] ± 0.2 ± 0.2 ± 0.2 ± 0.2 ± 0.2 ± 0.3 ± 0.3 © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... -
Page 51: Decommissioning And Disposal
Printed circuit boards Electronic waste: delivered to recycling plants. Metal parts Sorted and delivered to metal recycling plants. Plastic components Sorted and delivered to re-granulation if at all possible. D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr... -
Page 52: Index
Responsibilities (safety relevant) ....13 Index field ............. 36 Safety Inputs ............. 9 Information ..........13 Install menu list ..........29 Regulations ..........14 Installation Symbols ........... 13 © Landis+Gyr D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual... - Page 53 Generation ..........10 Type designation ..........8 Processing ..........10 Value field ............ 35 Sliding cover ..........15 Wired M-Bus communication ......31 Software tools ..........12 D000029326 en g – E450 PLC 1-phase ZCX100Px – User Manual © Landis+Gyr...
- Page 54 Contact: Landis+Gyr AG Theilerstrasse 1 CH-6301 Zug Switzerland Phone: +41 41 935 6000 www.landisgyr.com...