Summary of Contents for Flexiva PM3K350
- Page 1 User Manual PM3K350 Bidirectional 3.5 kW DC/DC Converter Module Article No.: BNH-PM3K350 Date of edition/rev.: 17.04.2012...
- Page 2 Preface Preface The present Technical Documentation is to inform of the correct operation of the DC/DC converter modules PM3K350. The modules serve to convert direct voltages in a bidirectional way. The operating manual is to be preserved. It is prohibited to copy or duplicate texts, plans, and tables or to make them accessible to any third parties without our express consent.
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Page 3: Table Of Contents
5.3.2 Regulator Parameters of the DC Link Regulator ........32 5.4 Typical Cases of Application / Parameterization Examples ......33 5.5 Error Treatment ....................38 Programming / Parameterization................39 6.1 Preliminary Remarks ..................39 Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... - Page 4 7.4.7 Storing / Loading of Parameter Sets............51 7.4.8 Reading-Out / Parameterizing ............... 51 7.4.9 Data Visualization / Recording............... 52 Maintenance Service and Repair by the After-Sales Service Division....54 Appendix ......................... 55 Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...
- Page 5 Protocol changeover ....................42 Tab. 13: Reading ASCII-long...................... 43 Tab. 14: Reading ASCII-short ....................43 Tab. 15: Writing ASCII-long......................43 Tab. 16: Writing ASCII-short....................... 43 Tab. 17: Error messages ......................44 Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...
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Page 6: Introduction
Sections with this symbol give important details for an efficient work. The work steps that are described in logical order at the side of this symbol inform the operator of the most ergonomic proceeding of the operation. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 7: Identification
DC/DC Module PM3K350 Identification Identification Product Trademark and Type Designation ® ZEMIS PM3K350 Product Version / Version of Software / Editing State Product Version: PM3K350-00 Firmware: 01.05 State: 2012 Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 8: Declaration Of Conformity With The Product Standards
User Manual DC/DC Module PM3K350 Identification Declaration of Conformity with the Product Standards Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 9: Product Description
375V, a simple coupling of a 230V AC system is possible. Attention The PM3K350 module does not offer any galvanic isolation of DC link and output! In case of the interconnection with other modules without galvanic isolation, this can lead to the damaging of the PM3K350 module. -
Page 10: Technical Information And Data
The environment must not contain larger quantities of dust, in particular no metal or graphite dust. Housing Design open frame Dimensions 230 mm x 80 mm x 100 mm Own weight approx. 1.3 kg Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... - Page 11 User Manual DC/DC Module PM3K350 Product Description Scope of Supply • DC/DC converter module PM3K350 (preparameterized according to the type of module) • Data carrier (CD) • Parameter sets for current applications (on CD) • Software for the visualization and parameterization (on CD) •...
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Page 12: Power Terminals
Product Description Power Terminals Fig. 2: Power terminals X1: DC link • Plug with clamp max. 2.5mm² X2: Output • Plug with clamp max. 2.5mm² • +pole, -pole, PE Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 13: Signal Connections
AND-combining all OC - OK signals and supplying them to OC - EN. This way, it is possible to prevent major damages when the voltage-measuring amplifier of the DC link of a module breaks down. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 14: Tab. 1: Pin Assignment Sv3
SV1 / SV2: Service interfaces SV1 and SV2 are programming controllers for the microcontrollers of the module. They are not needed for the operation and are not to be used. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 15: Safety Information
For all components built-in, the provisions and safety instructions with regard to the operation and the place of erection and/or installation applying to each of them are to be observed and complied with. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 16: Qualification Of The Operating Staff
Basic knowledge of the work on PCs and with the current WINDOWS operating system is required to use the software supplied along with the modules. Details about this are contained in the enclosed extensive program description. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 17: Preparation Of The Product For The Use
Connection of the Output • The cross section of the wires has to be selected according to the current expected 1.5mm² are recommended. • Take into account the polarity. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 18: Putting Into Operation Of The Module
2. Apply the DC link voltage. From a voltage of approx. 100V onwards, it is possible to communicate with the module via RS232. 3. Parameterize it. 4. Switch it on. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 19: Operation
• the DC link voltage is limited downwards and this prevents a collapse of the DC link in case of a too big load. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 20: Parallel Connection Of Modules At The Variable Voltage Side
DC/DC converter is just the highest one in the medium power range. This problem can be solved by a falling current-voltage characteristic. On principle, this one already exists through the resistances of the connecting leads, but too low. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 21: Virtual Capacitor
The output voltage is monitored so that any exceeding of and/or falling below a limit value is detected. The undervoltage shutdown is to serve for the fact that batteries or Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 22: Other Errors
The module can only be parameterized by means of the serial interface. It is, however, more convenient to do this by means of the software belonging to it. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 23: Currents Of Variable Voltage Side
RW E parameter vs_imin_g description lower limit explanation not used instruction RW E parameter vs_imax_g description upper limit explanation not used instruction RW E Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 24: Voltages Of Variable Voltage Side
U explanation for automatic mode instruction RW E parameter vs_umaxmax description upper switching-off value explanation instruction RW E parameter vs_uminmin description lower switching-off value explanation instruction RW E Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 25: Voltages Of The Dc Link Side
RW E parameter zk_umin_g description lower limit explanation not used instruction RW E parameter zk_usoll description desired value DC link voltage U explanation instruction RW B Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 26: Information
No. explanation serial number of the manufacturer instruction parameter description module man. date explanation manufacturing date instruction Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 27: Commands
0 to 256. Or it is possible to choose the full resolution (currents: -1,000...1,000, voltages 0...1.000) and to shift it by means of an offset in the range 0...256 of the recording. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... - Page 28 RW B parameter osz_tch description trigger channel explanation 0: U_ZK 1: U_A 2: I_A instruction RW B parameter osz_m description storage mode explanation Tab. 5 instruction RW B Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...
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Page 29: Tab. 5: Modes Of Operation Of Oscilloscope
1 0x01 runs, waits for trigger x x x x x x 1 x 0x02 runs, triggered Tab. 6: Status values of oscilloscope Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 30: Regulator Setting
Fig. 4: Block diagram of the voltage controls 5.3.1 Regulator Parameters of the Variable Voltage Regulator Basic amplifications (not represented in the block diagram): 350V module: 0.0123 A/V Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... - Page 31 0..255 350V-Modul: v=(41V/A)/256*vs_fkkp instruction RW E parameter vs_fkkt description filter time constant falling characteristic explanation range of parameters: 0..255 transfer function: G=1/(1+pT) T: 43ms..0,17ms T=256/(vs_fkkt*6000Hz) instruction RW E Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...
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Page 32: Regulator Parameters Of The Dc Link Regulator
350V module: v=0,123/256*zk_vckp instruction RW E parameter zk_vckt description filter time constant of virtual capacitor explanation range of parameters: 0..255 transfer function: G=1(1+pT) T: 85ms..0,33ms T=256/(zk_vckt*3000Hz) instruction RW E Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 33: Typical Cases Of Application / Parameterization Examples
(Attention: vs_imin is negative since the current direction is defined inside the module.) The parameter vs_imax should be on 0 so Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... - Page 34 – but here, a deviation of 1/120 of the voltage range of the variable voltage is to be taken into account. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...
- Page 35 If the load remains unchanged in this case, the DC link voltage drops and results in the shutdown. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...
- Page 36 DC link is loaded, switch-on the module at the load. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...
- Page 37 DC link voltage vs_usoll: desired output voltage On principle, this case is an interconnection of the arrangements a) to c). But there are several possibilities of the power distribution. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...
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Page 38: Error Treatment
This way, the combination of several sources and buffers (e.g. long-term and short-term storage devices) is possible. Error Treatment Acknowledging of the error, eliminating of the cause, restarting. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 39: Programming / Parameterization
RS232 interface of a PC. The following settings are required: bits per second 115200 data bits parity none stop bits flow control none Tab. 7: Settings RS232 Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 40: The Ascii Protocol Used
At the same time, the names of the respective module variables as well as the place of storing and the parameterizability are shown. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 41: Tab. 9: Complete Table Of The Instruction Codes
/ off osz_on oscilloscope readout also parametrizable, if the module is switched on (mod_on=1) Tab. 9: Complete table of the instruction codes Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 42: Ascii-Long / Ascii-Short
"ModulConfigSuite" of Flexiva. If this program is set, any information and (error) messages in clear text are suppressed. In case of an error, only error codes are transferred. -
Page 43: Concrete Example
Tab. 14: Reading ASCII-short To the module ASCII From the module ASCII Tab. 15: Writing ASCII-long To the module ASCII From the module ASCII Tab. 16: Writing ASCII-short Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 44: Error Messages
Elpotis could not be written. Jumper 1 must be closed. Mode of operation must be <16 Min value must be smaller than max value Tab. 17: Error messages Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 45: Communication By Means Of Terminal Software
Communication by Means of ModulConfigSuite Another and much more convenient possibility is the utilization of the Windows software "ModulConfigSuite“ from the company Flexiva that is contained in the scope of delivery of the DC/DC module as a standard component. This software permits a... -
Page 46: The Parameterizing Software "Moduleconfigsuite
3. In the system control panel click onto the symbol Software. A list of the available programs is displayed. 4. Select from the list the symbol for ModulConfigSuite. 1. Click onto Remove. The software is de-installed now. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 47: Constructional Design Of The Software
4 modules. The changeover between the modes is executed by means of the buttons in the upper window area. Fig. 7: Single-Mode / Module 4 Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 48: Groupings By Means Of Colors / Backgrounds
The legend with Fig. 9: Example for groupings Fig. 10: Colour legend the explanation of the colors can be called after the selection of the menu item "Help Colour Code". Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 49: Meaning Of The Error Codes
This offers the possibility to fade-in or fade-out individual modules. During the selection and assignment of the interfaces, tests are carried through concerning the existence in the PC and/or double bindings. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 50: Connecting / Disconnecting
A selection of the menu item "Disconnect!" cut(s) of the connection(s). Fig. 14: Information in case of the cutting-off of the connection Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 51: Storing / Loading Of Parameter Sets
The precondition is in both modes an existing data connection to the respective module and/or to the respective modules. In addition to that, it is possible in the single-mode to explicitly initiate the reading-out Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 52: Data Visualization / Recording
During every new establishing of a connection by means of a click onto "Connect!") and a marked "Save", a new data file (a separate one for every module) in the ASCII Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... - Page 53 (background) storing of the data of all 4 modules is executed. Single- mode and multi-mode store to the same data file of the respective module. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...
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Page 54: Maintenance Service And Repair By The After-Sales Service Division
The manufacturer shall not be liable for any damages owing to the improper or false utilization of the device as well owing to damages arising from interventions to the device that are not expressly required in the present manual. Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg... -
Page 55: Appendix
User Manual DC/DC Module PM3K350 Appendix Appendix Flexiva automation & Robotik GmbH Weißbacher Straße 3 D – 09439 Amtsberg...