Eltek Valere MU1000C User Manual
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Eltek Valere MU1000C User Manual

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DC-CONTROLLER
MU1000C Language
USER MANUAL
(Firmware version: V2.08)
UM_MU1000C_Language_E_R00

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Summary of Contents for Eltek Valere MU1000C

  • Page 1 DC-CONTROLLER MU1000C Language USER MANUAL (Firmware version: V2.08) UM_MU1000C_Language_E_R00...
  • Page 2 (e.g. absent or loose screws, welding, loose sheets, etc.), that could be attributed to a non permitted opening of the device. Eltek Valere Industrial GmbH does not undertake any responsibility for applica- tions of the device, which have not been intended by the manufacturer.
  • Page 3 The duplication reproduction and/or adaptation of this document by electronic or mechanical methods, also in parts, requires the previous authorization of the Eltek Valere Industrial GmbH. © Copyright Eltek Valere Industrial GmbH 2008. All rights reserved. Eltek Valere Industrial GmbH ©2008...
  • Page 4 Control unit MU1000C Language USER MANUAL Page 4 (38) Revisions – MU1000C Language USER MANUAL Revision: Date: 2008-08-04 System: MU1000C System voltage: 24 / 48 / 108 / 216 VDC Revision Description Author Date Preliminary version (translation of the German version 2008-08-04 …R02)

  • Page 5: Table Of Contents

    General structure 6.2.1. Customer menu 6.2.2. Service menu 1 6.2.3. Service menu 2 / calibration menu Connections CAN-BUS-connector Optional: Relay board DCC-RB6 Optional: Digital input board DCC-DIG8 Optional: Relay board MU1000C-I/O (RK1) Technical Data MU1000C Eltek Valere Industrial GmbH ©2008...

  • Page 6: Applications, Functioning

    (boost charge op- tion, discharge test) are deactivated in order to prevent damage due to false values in the plant. These functions must be manually activated again in the service menu. Eltek Valere Industrial GmbH ©2008...

  • Page 7: Review Of The Types

    80 – 300 (High Voltage Version) Options and additional articles, which can be delivered: • 3-phase mains monitoring board: DCC-MM • Battery monitoring: DCC-BM (old: MU1000C-BM) • 8 digital inputs: DCC-DIG8 • 6 Relay outputs: DCC-RB6 optional: I/O-Relay board MU1000C-I/O RK1 •...

  • Page 8: Features

    Free allocation of individual errors to urgent and not urgent alarms as well as to the registration relays • with BootLoader, i.e. firmware-update about CAN or RS232 Optional offers the MU1000C the following extension possibilities: • Temperature compensation of the loading tension (in connection with the temperature sensor LM335) •...

  • Page 9: Description Of The Individual Functions

    A connection of the digital GND to the positive (in the direction of current flow) connection at the current shunt is necessary for the correct indication of the current measuring value. If more than one shunt is used in the system, then the connection to one shunt is sufficient. Eltek Valere Industrial GmbH ©2008...

  • Page 10: Monitoring The Insulation Error

    An external signal of the monitoring for Udc2 and Udc3 is possible over an assignment of the signal to the reserve relay K1 or to the LED-signals S1 and A time-delay can be adjusted in the user-menu for these signals. Indication: >U >U >U Eltek Valere Industrial GmbH ©2008...

  • Page 11: Temperature Control And Temperature Compensation Of The Charge Voltage

    The indicated frequency is measured by the phase L1. 4.8 Digital inputs In total 8 digital inputs are available for different monitoring functions. External relay contacts, like fuse monitoring are connectable to monitor and signalling fault messages via MU1000C. Eltek Valere Industrial GmbH ©2008...

  • Page 12: Additional Relays K1/K2 (K11-K18)

    The condition for this monitoring function is the connection of the measuring voltage U between the minus potential and the centre of the battery. Setting occurs in % of the battery nominal tension (=cell count x 2.0V) Fault indication: Battery unsymmetrical Eltek Valere Industrial GmbH ©2008...

  • Page 13: Boost Charging

    One can put a timer which switches off the BC after max. 1-24 hours. 4.12 Bootloader From the firmware version MU 2.0 a Bootloader is integrated, i.e. you can carry out over the CAN bus (with an USB-CAN-Dongle) or above the RS232 interface a firmware-update. Eltek Valere Industrial GmbH ©2008...

  • Page 14: Operation

    The speed of change thereby increases with the duration for which it is pressed. Saving the changed values After changing the adjustments the user can save the values by pressing the key “ENTER” key. Eltek Valere Industrial GmbH ©2008...

  • Page 15: Menu- And Display Structure

    Battery test* (One more test / Still no measuring value) ⎢ ⎣ Start? => Enter Starkladung* ⎢ ⎣ Start? => Enter Handladung* ⎢ ⎣ Start? => Enter Indication Unit name and software version ―――― wrap around Custom menu* (press ENTER for 3sec) Eltek Valere Industrial GmbH ©2008...

  • Page 16: Customer Menu

    Only authorised technical personnel should do changes in the service menu because wrong adjustments could damage the system, the connected battery and the load device. Eltek Valere Industries does not warrant damages caused incorrect operation of the MU 1000C or by changes in the service menu. The menu is shown with a star “...
  • Page 17 Idc2: 0.0 A 1x press 3. Display Vdc3: 0.0 V Idc3: 0.0 A 1x press 4. Display PSS1 Vo:----V PSS2 Vo:----V ENTER CAN_ERR Io:---- A CAN_ERR Io:---- A PSS3 Vo:----V CAN_ERR Io:---- A 1x press Eltek Valere Industrial GmbH ©2008...
  • Page 18 Boost charge* Abort Boost cha* 10. Display Boost ch. runs 1x press Manual charge * 11. Display or System charge* 1x press Eltek-Valere 12. Display Texts freely configurable MU1000_C V2.08 1x press Display 1. appears Eltek Valere Industrial GmbH ©2008...
  • Page 19 08:27 English ( GB) u), v), w) Weekday LCD-Contrast LCD- illumination Thursday 75 % x), y) Thyristor loader LCD/LED - test St:0x0000 0x0000 z), aa) Version: 2.08 Reset (boot) JJ000000-000.000 then display a) appears again Eltek Valere Industrial GmbH ©2008...
  • Page 20 7 input 8 input 7 input 8 a21)-a28) from IO-card I/O- input 1 I/O - input 8 I/O- input 1 I/O - input 8 then display a1) appears again with ESC a level back Eltek Valere Industrial GmbH ©2008...
  • Page 21 Hysteresis Tmax Batt. Operation -IB> 20.0 A b19), b20) Hyst. Batt.oper Battery unsymmet. 2.5 V b21), b22) Hyst. Batt.-unsy Insulation fault Ω 60 k b23) Hyst. Insul. fault then display b1) appears again Eltek Valere Industrial GmbH ©2008...
  • Page 22 , d4) Signal LED S1 Signal LED S2 Alarm A Alarm B d5) , d6) Relay K1 Relay K2 d7) , d8) Relay K11 Relay K18 d9) - d16) only if an IO Modem d17) Eltek Valere Industrial GmbH ©2008...
  • Page 23 Overtemperat. 2 Overtemperat. 1 d1.23) d1.24) MM1 fault U< Overtemperat. 3 Insulation fault d1.25) MM1 fault U> d1.26) Rec.redundancy Rec. fault d1.27) d1.28) d1.29) d1.30) Rec.load limit load distribut. d1.31) d1.32) Inv. fault Inv. redundancy Eltek Valere Industrial GmbH ©2008...
  • Page 24 Battery fault d1.53) d1.54) Battery test Batt.operation d1.55) d1.56) Boost charge Fan operating d1.57) d1.58) Countercell 1 Countercell 2 d1.59) d1.60) Idc1 > Imax1 Idc2 > Imax2 d1.61) d1.62) Idc3 > Imax3 d1.63) d1.64) Reserve Eltek Valere Industrial GmbH ©2008...
  • Page 25 The points at the display for d7/8.1) to d7/8.64) are the same like d1.1) to d1.64) press ENTER to d9-16) Relais K11/K18 The points at the display for d9-16.1) to d9-16.64) are the same like d1.1) to d1.64) Eltek Valere Industrial GmbH ©2008...
  • Page 26 Point e1) to e14) to g) IO-inp.delays like Point e1) to e14) press ENTER Nominal values h1), h2) Nom.Vrect_norm Nom.Vrect_fast 54.5V = 2.27V/Z 57.5V = 2.40V/Z h3), h4) Nom.Vrect_bat Nominal Iract 42.5V = 1.77V/Z 50.0A Nominal Vmains 230V Eltek Valere Industrial GmbH ©2008...
  • Page 27 Num. of batteries Batt1 capacity 50Ah i21), i22) Batt2 capacity Batt3 capacity 50Ah 50Ah i23), i24) Max.charge cur1 Max.charge cur2 30.0 A 30.0 A i25), i26) Max.charge cur3 Batt. cellcount 30.0 A Batt. tap. point i27) Eltek Valere Industrial GmbH ©2008...
  • Page 28 Contact alloca Alarm A Alarm B Close contact Close contact j3-4) j5-12) Relay K1/2 Relay K11-18 Close contact Close contact j13-20) Input 1-8 Close contact press ENTER IO-contact al. I/O- Input 1-8 k1-8) Close contact Eltek Valere Industrial GmbH ©2008...
  • Page 29 Start ? => ENTER Battery param. press ENTER Test enable Min. discharge V. n1), n2) 40 V Max. discharge Max. test period n3), n4) 04:00 hh:mm n5), n6) Test on Dig.inp Start BC af.test n7), n8) Automatic test Eltek Valere Industrial GmbH ©2008...
  • Page 30 Irectifier nomin Max.charge volt 40.0 A 65.0V = 2.71V/Z System test press ENTER System test Overvoltage alarm q1), q2) Alarm delay q3), q4) Umin Umax 600 s 20.0 V 80.0 V Irectifier nomin 50.0 A Eltek Valere Industrial GmbH ©2008...
  • Page 31 USER MANUAL Page 31 (38) Countercells press ENTER Countercell 1 OFF Countercell 1 ON r1), r2) 60.0 V 58.5 V Countercell 2 ON Countercell 2 OFF r3), r4) 61.0 V 59.5 V Voltage reference Udc1 Eltek Valere Industrial GmbH ©2008...
  • Page 32 Back surface of MU1000C ba c k s urfa ce o f the M U1 000 C w ith th e co nn ec tio ns X1 / X 2 / X 3 / X 4 Eltek Valere Industrial GmbH ©2008...
  • Page 33 Relay contact K2 - X1:1 K2 / NC Relay contact K2 - X3:9 K1 / NO Relay contact K1 (freely programmable) - X3:8 K1 / COM Relay contact K1 - X3:7 K1 / NC Relay contact K1 Eltek Valere Industrial GmbH ©2008...
  • Page 34 ”. In order to indicate correctly all the currents, the SIG-GND should be con- batt nected to the shunt potential. CAN-BUS-connector (Modular plug RJ45, 6polig) CA N Pin-No. CAN-BUS Allocation +8...15V +8...15V CAN_High CAN_LOW Masse Masse Eltek Valere Industrial GmbH ©2008...
  • Page 35 They are likewise connected over the CAN bus. Optional: Relay board MU1000C-I/O (RK1) With the help of this board, which can be delivered as an option, in addition to the 4 relay signals of the monitoring element MU 1000C, another 8 error signals can be made available over potential-free contacts.
  • Page 36 Inp5 - X12:31 +24VDC Digital input 6 - X12:32 Inp6 - X12:33 +24VDC Digital input 7 - X12:34 Inp7 - X12:35 +24VDC Digital input 8 - X12:36 Inp8 * only by use of extension boards Eltek Valere Industrial GmbH ©2008...
  • Page 37 2 x DC - current + 60 mV 1 x Temperature sensor (compatible zu LM335) 1 x Earth fault (PE-connection) 3 x mains voltage (with option board MU1000C-MM) 3 x mains current digital mains error (with option board MU1000C-MM) 8 x digital inputs...
  • Page 38 VDE 0160 Issue 5.88 Connections Plug acc. to DIN41612, R48 (Matching plug included in the delivery; can optionally; have one adapter with MSTB-plug) Optional Profibus or Modbus - binding about RS232 with a gateway. Eltek Valere Industrial GmbH ©2008...

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