Gossen MetraWatt U1601 Operating Instructions Manual
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Gossen MetraWatt U1601 Operating Instructions Manual

Gossen MetraWatt U1601 Operating Instructions Manual

Summators – energy control system ecs
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Operating Instructions
U1601, U1602, U1603
3-348-869-03
Summators – Energy Control System ECS
15/1.21

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  • Page 1 Operating Instructions U1601, U1602, U1603 3-348-869-03 Summators – Energy Control System ECS 15/1.21...

  • Page 2: Table Of Contents

    Overview of Available Measurement Data......14 Synchronizing-Interval Data Logger ....... 16 Gossen Metrawatt GmbH...
  • Page 3 Index............76 Maintenance, Repair, Product Support ......79 Gossen Metrawatt GmbH...

  • Page 4: Applications

    All of the stored measurement values can be displayed at the summator. • Stored values can be read out from the U1601 summator with a PC, or can be remote queried with the help of a modem. A radio-controlled clock for correct time synchronization or a printer for the generation of reports can be connected to the second RS232 interface.

  • Page 5: Instrument Description

    For example, Etot is calculated continuously, whereby Emon- 12 is determined less frequently (approximately every 30 to 90 seconds). Power values, except for Pmom, are continuously calculated based upon energy values, and thus need not be summated. Gossen Metrawatt GmbH...
  • Page 6 B weighted with a factor of 0.7, and channel 4 from summator C weighted with a factor of 0.3 H1=’B:dVSUM 1..5+8 0.7, C:dVSUM 4 0.3, D:dVIRT 26=’ Example 2: Channel 10 is the difference between 1 ... 8 and total-sum channel 9 (sum of 1 ... 8 minus channel 9): Gossen Metrawatt GmbH...
  • Page 7 Formula for the calculation of power based upon energy E and duration dt: P = E * Pfactor / dt Only sensors which have been connected via the LON network are capable of transmitting already calculated power and energy values to the summators. Gossen Metrawatt GmbH...

  • Page 8: Inputs E1

    Inputs E1 ... E12 and E1 ... E6 respectively (analog / binary) Analog Inputs For summator U1601 12 optically isolated analog inputs are available, E1 ... E12, for summator U1603 6 optically isolated analog inputs are available, E1 ... E6. These can be configured as voltage, current or binary inputs.

  • Page 9: S0 Outputs S1 Through S4

    The RS232 port is configured in the DTE format (data terminal equipment), and signals are conducted by a 9-pin D-SUB plug. The DTE configuration is compatible with standard PC and terminal configurations. Wiring of the connector cable is described in chapter 7.3, page 50. Gossen Metrawatt GmbH...

  • Page 10: Ecs Lan

    100 Ohms, up to 32 summators can be operated within a single segment. • User statistics can be queried via the control panel (instrument status). Gossen Metrawatt GmbH...
  • Page 11 ECS LAN, Sample Network Gossen Metrawatt GmbH...
  • Page 12 Directory of ECS LAN Users Each summator automatically generates an internal directory (ECL command: DIR) of all users connected to the ECS LAN (assuming that unique identification has been assigned throughout the entire system). Each summator acknowledges its presence to Gossen Metrawatt GmbH...

  • Page 13: Lan Led (Lanl/Lanr)

    78 kb per second. Thus up to 63 additional nodes can be connected to a U1601 summator via the integrated LON network. During the first phase of completion, bus users include LON compatible bus meters, as well as input/output modules, gas or water meters etc.

  • Page 14: Measurement Data

    Instantaneous power between the last 2 meter pulses PInt PInt-1 ... PInt-xx Power for the current, and the last xx* intervals (data logger) PDay PDay-1 ... PDay-10 Mean power value for the current, and the last 10 days Gossen Metrawatt GmbH...
  • Page 15 Pint Emax Pmax Eday PDay EmaxDay PMaxDay EMon PMon EmaxMon PmaxMon Eyear Pyear EmaxYear PmaxYear Relationship between Memory Duration and Number of Channels for Synchronization-Interval Measurement Data (measurement data list, format: 0  3): Number of Channels Gossen Metrawatt GmbH...

  • Page 16: Synchronizing-Interval Data Logger

    Most importantly, the number of records which can be entered to the data logger is shown here. <A> FORMAT = 1...4 + 17 + 21 ... 23 <A> format Format(0): 8 channels, 26214 records (= 273 days, with a 15 min. interval) Channels: 1;2;3;4;17;21;22;23 Gossen Metrawatt GmbH...
  • Page 17 Range of Values Resolution –0.8191 ... 0 ... +0.8191 Resolution: 0.0001 –81.91 ... -0.82, +0.82 ... +81.91 Resolution: 0.01 –8191 ... -82, +82 ... +8191 Resolution: 1.0 –819100 ... -8200, +8200 ... +819100 Resolution: 100 Gossen Metrawatt GmbH...

  • Page 18: Operation (Menu Displays)

    Communications and parameters configuring are accomplished with ECSwin software. The display which appears in the control panel mode is identical to the operating menus provided with the U1601 summator. Extreme caution must be exercised when changing the parameters for the COM1 and COM2 serial ports.

  • Page 19: Menu 1: Display Total Energy, Power And Costs

    • Single Channel Display (1 channel with all measurement values) Channel Mode Motor01 Channel 01 Etot Etot 80.7321 Pmom Pmom 10.7221 kW Additional Meas. Values 102376.84 EtotT1, CostT1 EtotT2, CostT2 EtotT1T2, CostT1+T2 AsynchronMotorNo.1 Channel 01 Long Name EInt, PInt, E /Day/Mon/Year Emax, Pmax /Day/Mon/Year Gossen Metrawatt GmbH...

  • Page 20: Menu 2: Display Interval Energy

    PInt-xxxx PInt Additional Meas. Values 10.7221 kW xxxx: 23.10.08 13.02.15 E, P /Day/Mon/Year Selectable Interval ➟ 03.11.08 12.57.10 Emax, Pmax /Day/Mon/Year ESC Set index to 0. Etot, Pmom, ZW /T1/T2/T1T2 AsynchronMotorNo.1 Channel 01 Long Name Eint, Pint Gossen Metrawatt GmbH...

  • Page 21: Menu 3: Display Maximum Values For Interval Energy

    Additional Meas. Values Pmax-xx Pmax 1279.260 kW Emax, Pmax /Day/Mon/Year ESC Set index to 0. 23.10.08 13.02.15 ➟ Etot, Pmom, ZW /T1/T2/T1T2 03.11.08 12.57.10 Cost /T1/T2/T1T2 AsynchronMotorNo.1 Eint, Pint for Selection of E, P /Day/Mon/Year Maximum 0 ... 10 Gossen Metrawatt GmbH...

  • Page 22: Menu 4: Display Analog Inputs And Outputs

    R: Raw value in V/mA, which is applied to the input N: Phys. meas. value scaled to 1 (10V, 20mA = 1) Menu Advance Display of current output value from analog outputs A1, A2 (in station status) A13,14 Correspond here to analog outputs A1,2 Gossen Metrawatt GmbH...
  • Page 23  • Single Channel Display LonA  LonANA 22.8 Channel Mode Motor01 Channel 01 2356.44 AnaN 0.235 AnaN Additional Values 23.10.98 AnaR AnaR 2.35 V AnaMax, AnaMaxN, AnaMaxR 23.10.08 13.02.15 AnaMin, AnaMInN, AnaMinR Asynchronous motor No. 1 Gossen Metrawatt GmbH...

  • Page 24: In-Service Function

    <<<<In-Service ON >>>> 1:__-- Cold Water T4 The *ERIS enumeration is used specifically with the in-service function. Example: All, Channel& *eris reads out all channels with the in-service status. is only shown when function InService is activated. Gossen Metrawatt GmbH...

  • Page 25: Menu: Display Applications

    HELPPROG3 operations by pressing a key, but which cannot execute cyclical tasks, for example: MYPROG44 – Perform calculations (weighting for energy values) PROG1of32 – Read out specific energy channels via the data interface Gossen Metrawatt GmbH...

  • Page 26: Menu 5: Display Status Menu (Time, Relays, Errors, Interfaces)

    COM/LON Status Station Status2 Stations Status1 Menu Advance • Display Time, Date and Relays 12:32:10 Station ID A: U1601-2 U1601-2: Station Name To Main Menu 12:15:00 Current Time TIME: 12:32:10 DATE: 31.03.09 1, 2: Relay1/2 3 ... 6: S1 ... S4...
  • Page 27 Number of users: 5 total, of which (1) is direct Users 16 users are present at the LAN L/R (including this station) Total users: 16  LON-STATUS  1 node ERROR On meter (node) has been found at the LON bus. Termination: 50 Ohm Gossen Metrawatt GmbH...

  • Page 28: Basic Configuration

    LON Sub-channel LON Activity Neuron ID ------------ LON Factor LON Offset ------------------------ ANALOG CHANNEL: Ana Faktor Ana Offset Ana Sign I/O Range ------------ Unit Select A Unit Ana Fix Point Resolution Ana Interval (A1, A2); command: ANAINT) Gossen Metrawatt GmbH...

  • Page 29: Setup Selection Menu

    CHANNEL DATA Stations-Parameter RS232 Parameters RS 232 see page 38 ECS-LAN ERASE: press Stations-Parameter Stations-Parameter Stations-Parameter see page 39 > 3 sec ECS LAN Parameters see page 39 Bus Termination, etc. see page 40 for DELETE menu Gossen Metrawatt GmbH...

  • Page 30: Station Parameters (Ids, Intervals, Tariffs, Outputs

    Output to A1, A2: OUTPUT TEST 0, 4, 20 mA or 0, 2, 5, 10 V S0/ LEVEL 10, 25, 50, 70% 0: 10% BOOTSTRAP BOOTSTRAP Menu see page 42 and TESTS ... _________________________ (1 Password must first be entered Gossen Metrawatt GmbH...
  • Page 31 The cost factor is used to convert energy values into costs. This conversion can be applied to the total energy registers for tariffs EtotT1 and EtotT2, as well as EtotT1T2. Cost factors can be entered within a range of 0.000 to 99.999 ECL command: COSTFAC1, COSTFAC2. Gossen Metrawatt GmbH...
  • Page 32 LCD Test: Tests for correct functioning of the 4 LEDs and the LCD. All four LEDs light up and a checkerboard pattern appears at the LCD during this test. Keyboard Test: All of the instrument’s keys are displayed at the LCD and activation of each key is acknowledged at the LCD. Gossen Metrawatt GmbH...

  • Page 33: Channel) Parameters (Mode, Name, Units, Displays

    Menu 4 CHAN. 1 PULSE TIME 1 ... 9999 ms time required for valid S0 signal 50 ms Select Channel: TRIGGER EDGE   1 / 0, i.e. trigger for S0 signal at pos. / neg. edge 1:__ Gossen Metrawatt GmbH...
  • Page 34 Start/Stop function in an analog fashion. Since the binary input status of the channel is not influenced, undesired counting of binary data can, for example, be avoided with this function. These entries are immediately effective and need not be acknowledged. ECL command: STARTSTOP (STSP) Gossen Metrawatt GmbH...
  • Page 35 The duration for which a pulse must be applied to the S0 input of a channel in order to be recognized as an S0 pulse (debouncing time). ECL command: PULSE Trigger Edge Determines whether the meter pulse is triggered at its positive (1) or negative (0) edge. ECL command: EDGE Gossen Metrawatt GmbH...
  • Page 36 (A-Unit) is to be displayed E-01 ANA FIX POINT 0, 1, 2, 3 or 9 determines number of places after 0.0... Select the decimal point for the display Channel: RESOLUTION   100 ... 10000 2000 Gossen Metrawatt GmbH...
  • Page 37 Determines the number of decimal places used after the comma for the display (not the calculation) of the measured analog quantity for each physical channel. (0) No places (2) Two places 0.00 (1) One place (3) Three places 0.000 (9) Floating decimal point Gossen Metrawatt GmbH...

  • Page 38: Rs232 Menu

    Any telegrams to be sent are transmitted both via the associated COM interface and the ECS LAN interface. Incoming telegrams are processed by both interfaces. Nevertheless, it is not a star hub configuration as the two interfaces (COM and ECS LAN) cannot “see” one another. Gossen Metrawatt GmbH...

  • Page 39: Lon Menu

    (only line-to-line connection is possible). The required terminating resistors are automatically activated. The default baud rate is 62.5 kBaud. Note Additional information on adjusting the interface (parameter type SET... ) is also provided in the ECL Interpreter and Command List (3-348-870-03). Gossen Metrawatt GmbH...

  • Page 40: Setup Sub-Menus (Edit, Erase, Outputs, Bootstrap Loader, Password)

    F4 ▲ ▼ Select Channel Abort E R A S E a l l c h a n n e l d a t a : Y E S E S C : ES CA P E Gossen Metrawatt GmbH...
  • Page 41 For details on the parameter Password please refer to the ECL Interpreter and Command List (3-348-870-03). Analog Output Test ANALOG From TEST: OUTPUT Station Menu TEST 0 mA A-01: –20mA –4 mA Abort Selection: ..Select. F 5 Save –10 mA Value more:   Channel:   –20 mA Gossen Metrawatt GmbH...
  • Page 42 > displays transmitted data. COM1: 8/1/P- Abort H/S: RTS/CTS Save Baudrate: 115200 Change baud rate from 9600 to 115200 Value After software has been uploaded RESET BREAK Also possible during transmission, in which case old version remains. Gossen Metrawatt GmbH...

  • Page 43: Firmware Update

    ➭ Select the COM port to which the summator is connected. ➭ Update the bootstrap loader first. Update > new bootstrap loader Set the U1601 ... 3 summator to the download mode to this end, and start the update. The summator is automatically reset after updating has been completed.
  • Page 44 The summator is automatically reset after updating has been completed. ➭ Then update the firmware and the help texts. Select update > all. Set the U1601 ... 3 summator to the download mode to this end, and start the update procedure. Two files are transferred to the summator.

  • Page 45: Master Reset

    U1601 summator. This is only possible within the first seven seconds after switching the summator on. Press and hold the following keys simultaneously for at least three seconds to this end: F1 + F5 + MENÜ...

  • Page 46: Basic Software Configuration

    000 000 000 000 50  LON Matching Resistor * SetLON LON-SUBNET/NODE LonSUBNODE S001N126 (Subnet = 1, Node = 126) LON-TIMING-CODE LonSTATTIMing 9 (384 ms) LON-POLL-DELAY LonPOLLDELay LON-Sub-channel LONKAN LON Factor LONFACTOR LON Offset LONOFFSET C-Factor KFACTOR Gossen Metrawatt GmbH...
  • Page 47 Background Program: Daylight Saving / H 31 'SUWI,IF,TIME–,+,TIME=.' Standard Time Format FORMAT Channels 1 ... 64 in format 0 Group Name GROUP Status Relay Linking STATCHECK 1 (linked) *) These parameters remain unchanged after a master reset. Gossen Metrawatt GmbH...

  • Page 48: Connections

    + A1 + A2 + S1 + S2 + S3 + S4 + 24V + EA + E + EA + E 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Gossen Metrawatt GmbH...
  • Page 49 Note: The meter power supply U provides max. 24 V DC at max. 0.15 A (short-circuit proof). Inputs E1 ... E12 can be configured as either analog or binary inputs (S0) – see chapter 7.2, page 50. Gossen Metrawatt GmbH...

  • Page 50: Input And Output Configuration (Dip Switches)

    Cable type GTZ5232000R0001 is required for connecting a summator to a PC. This is a 9-pole null modem cable with two socket connectors and a length of approximately 2 meters. A faultless connection can only be guaranteed with the cable by Gossen Metrawatt GmbH. 7.3.1 U1601...
  • Page 51 Function Signal - ground 7.3.2 U1602, U1603 Pin Assignments for D9 Sub-Miniature Connector Plug for COM1 Pin Number Function Signal - ground Pin Assignments for D9 Sub-Miniature Connector Plug for COM2 Pin Number Function Signal - ground Gossen Metrawatt GmbH...

  • Page 52: Meter Installation

    Fastening tab for wall mounting and Maintain a clearance for locking to top- of 20 mm above and hat rail below the housing. All dimensions un mm. Installation to Top-Hat Rail Top-Hat Rail Fastening Tab Locking Lever Gossen Metrawatt GmbH...
  • Page 53 + S1 + S2 + S3 + S4 + 24V + EA + E + EA 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 U228x W0 U238x W0 25 24 23 Legend Import Export Gossen Metrawatt GmbH...

  • Page 54: Programming

    64 programs, P0 through P31, or Q0 through Q31, respectively, record repetitive command sequences which can then be run simply by opening the corresponding program. Programs can be nested, and a normal P program can be run as a sub- program from a background program. Gossen Metrawatt GmbH...

  • Page 55: Parameters Configuration And Data Visualization At A Pc

    • Transmit user created command sequences to the summator • A dialog box for generating virtual channels • Control panel display (including device display, keys and LEDs) for U1600 and U1601 • Ascertainment and graphic representation of the ECS LAN network topology •...

  • Page 56: Characteristic Values

    Characteristic Values • Inputs E1 ... E12 (U1601, U1603) The 12 inputs can be configured individually as voltage, current or binary inputs with DIP switches (see page 50). Analog Input (current) Input quantity direct current –20 mA  X  20 mA...
  • Page 57 • Outputs Analog Outputs A1 and A2 (U1601, U1603) Type floating Number (DIP switch coded) Current Output: –20 mA  Y  20 mA Allowable Range –4 mA  Y  20 mA 4 mA  Y  20 mA 1 mA ...
  • Page 58 (cable type: Belden 85102, 1.3 mm diameter, 28 /Km) Transmission Speed 78 kbps Status Display 1 LED, LON active Bus Termination switchable • Display (U1601 only) Display Type graphic LCD, 128 x 128 (illuminated) Format 21 characters, 16 lines Gossen Metrawatt GmbH...
  • Page 59 Auxiliary Voltage, AC 265 V Auxiliary Voltage, DC 80 V Interference Suppression EN 55022 0.15 - 1000 MHz (VDE 878.3) device: class B ESD Protection IEC 801-2 4 kV EMV Surge (severity level 3) 2 kV (IEC 801-5) Gossen Metrawatt GmbH...
  • Page 60 Mounting mounting to top-hat rail per EN 50022/35 mm or screw mounted to plate Protection housing: IP 40 terminals: IP 20 Weight 1.6 kg Terminals screw terminals, max. 2.5 square mm Protective Conductor 6.3 mm cable lug Gossen Metrawatt GmbH...

  • Page 61: Lon Bus System Structure

    The following recommendation is based upon experience gained by Gossen Metrawatt GmbH during installation and start-up of LON systems. The environment within which the cable is laid has a decisive influence on correct cable selection, and must therefore be taken into consideration during the planning stage.

  • Page 62: Maximum Cable Lengths

    Additional bus terminators are required for bus topologies, and where repeaters are utilized. These can be purchased as auxiliary LON component U1664 in top-hat rail mount housing. Each unit includes a one-ended and a two-ended bus terminator. Gossen Metrawatt GmbH...

  • Page 63: Connecting Lon Bus Compatible Devices

    Connecting LON Bus Compatible Devices Up to 64 nodes can be connected to a U1601...3 summator via the LON network. The summator is capable of interacting with the following LON compatible devices: • Multifunctional power meter A2000, A210, A230 • Programmable multi-transducer DME400 •...

  • Page 64: Device Descriptions

    Active energy import nvo_TrueSY_Power Active power in the network Nvo_EnergyC Inductive reactive energy nvo_ReactSY_Pwr Reactive power in the network Nvo_EnergyD Capacitive reactive energy nvo_ReactSY_Pwr Reactive power in the network Only this setting is supported (must be configured). Gossen Metrawatt GmbH...
  • Page 65 (Mconst) is transmitted to the device during installation to this end. Binary Input Function A U1660 meter polling module can be assigned to each of the channels of the U1601. Settings: CMODE k = 7 LonI. LonINP reads out the status of all 8 S0 inputs of the U1660.
  • Page 66 LonOFFSET parameters are transmitted to the device during installation. 12.3.6 OCL210 6-Channel Relay Output Module An OCL210 relay module with 6 relays can be assigned to each channel of the U1601. Settings: CMODE k = 8 LonR. Each relay corresponds to one bit:...
  • Page 67 Furthermore, a mean value is determined in the summator for the preset interval duration (e.g. 15 minutes) which is stored in the interval memory (Pint). The desired value is selected via LonCHANNEL. LonTYPE After installation, the device type and Q characteristic are indicated as LonTYPE, e. g. U1389 Q1. Gossen Metrawatt GmbH...
  • Page 68 4.8.8 nvokWhPosPri UNVT_energy_U160x Primary active energy import, all tariffs 1.8.0 nvokWhNegPri UNVT_energy_U160x Primary active energy supply, all tariffs 2.8.0 nvokVArhPosPri UNVT_energy_U160x Primary reactive energy import, all tariffs 3.8.0 nvokVArhNegPri UNVT_energy_U160x Primary reactive energy supply, all tariffs 4.8.0 Gossen Metrawatt GmbH...
  • Page 69 Phase current mean value nvoIN SNVT_amp_f Calculated neutral conductor current nvoThdI1 SNVT_lev_percent THD current I1 nvoThdI2 SNVT_lev_percent THD current I2 nvoThdI3 SNVT_lev_percent THD current I3 Please refer to the interface description for the LON interface (3-349-908-03) for further information. Gossen Metrawatt GmbH...

  • Page 70: Reinstalling A Lon Device

    If the type is displayed correctly: Check for channel errors. Installation is now complete. If the connected device is not displayed at LON type: Check the LON ID. If LON type is ??????.?: Check the LON ID, and check LON wiring. Gossen Metrawatt GmbH...

  • Page 71: Configuration At A Pc With Ecswin Software

    If LON type is ??????.?: Check the LON ID, and check LON wiring. Parameters are transmitted to the device in the case of the U1660 and the U1661. Check for parameters configuring errors. Control panel: CHANNEL ERROR menu, terminal: ErrChan c Gossen Metrawatt GmbH...

  • Page 72: Additional Lon Parameters

    5 seconds. 1.536 2.048 3.072 12.8 Channel Errors The following channel errors may occur depending upon the type of installed device: U1601 Description A2000 DME400 U1660 U1661 U1681 U1687 U1689 OCL21 U1281 U1289 EM228x U1381 U1387 EM238x U1389 ✔...

  • Page 73: Functions Overviews

    Functions Overviews Functions Overview U1601 Gossen Metrawatt GmbH...
  • Page 74 Functions Overview U1602 Gossen Metrawatt GmbH...
  • Page 75 Functions Overview U1603 Gossen Metrawatt GmbH...

  • Page 76: Index

    Data logger memory structure ........17 Date format .............32 Debouncing time ............8 Network topologies ..........61 DIR .................12 Neuron ID ............... 37 DME400 connection ..........64 Numbers range ............7 Drill hole pattern ............52 DTE - Data Terminal Equipment ........9 Gossen Metrawatt GmbH...
  • Page 77 Switching the channel display On and Off ....7 Synchronization pulse ..........8 Synchronizing-interval data logger ......16 T fix point ..............31 Tariff unit ..............31 Time / Date .............31 TIMING CODE ............39 Toroidal-core memory ..........17 Transmission speed ..........10 Trigger edge ............8, 35 U128x-W1 ..............66 U138x-W1 ..............66 Gossen Metrawatt GmbH...

  • Page 78: Maintenance, Repair, Product Support

    This address is only valid in Germany. Please contact our representatives or subsidiaries for service in other countries. Product Support Industrial Division If required please contact: Gossen Metrawatt GmbH Product Support Hotline – Industrial Division Phone +49 911 8602-500 +49 911 8602-340 E-mail support.industrie@gossenmetrawatt.com...
  • Page 79 Gossen Metrawatt GmbH...
  • Page 80 © Gossen Metrawatt GmbH Edited in Germany • Subject to change without notice / Errors excepted • A PDF version is available on the Internet All trademarks, registered trademarks, logos, product names, and company names are the property of their respective owners.

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