PERUN
Technologies
LARA-100 COMMUNICATION BOARDS
USER MANUAL
Страница 1: ...PERUN Technologies LARA 100 COMMUNICATION BOARDS USER MANUAL...
Страница 2: ...Technologies www perun power com 1 PERUN Technologies CONTENTS 1 First things first LARA 100 platform 2 1 1 Why LARA 100 2 1 2 What is LARA 100 2 2 LARA 100 communication boards 7 2 1 Communication bo...
Страница 3: ...inflexible laboratory test benches and their exhausting modifications with the platform which can be configured to cover a variety of applications motor drives active filters PV converter FACTS as wel...
Страница 4: ...together with the PERUN PowerDesk SW is crucial in the concept of LARA 100 as the open and configurable platform The role of Expansion Boards is interfacing with popular controllers such as Texas Inst...
Страница 5: ...ted with supervisory controllers and several LARAs that stand for different grid elements LARA 100 GPIO General Purpose Input Output comes with all sorts of digital and analog input and output circuit...
Страница 6: ...plication All you need is Texas Instruments C2000 DSP a PC with installed PERUN PowerDesk a docking board for DSP such as TI s Experimenter Kit or LARA s Motherboard Can I write a control code directl...
Страница 7: ...perun power com 6 PERUN Technologies Figure 3 LARA 100 main components In the continuation of this document the focus is set to LARA 100 Communication Boards Industrial Converter PERUN s Expansion Bo...
Страница 8: ...ugh standard Ethernet CAN or RS 485 communication buses In the following chapter one example of communication board will be described in details 2 1 COMMUNICATION BOARD COMM 01 COMM 01 board is best s...
Страница 9: ...lCard SCI C peripheral 3 JTAG bus interface J3 Connect LARA 100 to JTAG network This connection can be used to program debug your LARA 100 Controller Board with external JTAG programmer debugger 4 CAN...
Страница 10: ...erface is available for external programming and debugging of LARA 100 controller The board is designed to allow interface between 3 3 V level controller and 5 V level external communication buses Fol...
Страница 11: ...01 dimensions Following figures represent process of mounting communication board on the industrial power stage only mechanical cover is shown Figure 8 Power Stage cover box with LARA 100 Motherboard...
Страница 12: ...tion Board connector J1 COMM 01 board has SAMTEC MMS 114 02 F DV 28 pin female connector 2 00 mm Tiger Claw Socket Strip double row 14 pins per row for direct use with LARA 100 Motherboard It fits to...
Страница 13: ...ed on COMM 01 board 9 GPIO 63 SCITX C Pin directly connected to Controller Board general purpose input output GPIO 63 This pin function as transmit TX pin on controller s Serial Communication Interfac...
Страница 14: ...G_TCK is routed back and buffered on Motherboard through this pin in order to support high speed 12 MHz JTAG communication over longer lines 18 GPIO 32 Pin directly connected to Controller Board gener...
Страница 15: ...pitch male pin double row vertical shrouded header with polarizing key for connection to external JTAG programmers debuggers with standard matching 14 pin female connector Directly connect TI XDS 100...
Страница 16: ...r TVD signal 6 N C KEY Not connected Missing pin on JTAG connector functioning as key pin for proper connection of external JTAG emulator 7 TDO Test Data Output signal on external JTAG bus 8 GND_ISO G...
Страница 17: ...network CAN bus connector pinout assignment is given in the following table Table 3 Pin assignment of CAN connector Pin Signal Description 1 CANH CAN High Plus signal in external CAN communication ne...
Страница 18: ...shrouded header with locking ramp for connection to external RS 232 UART network Controller s SCI A peripheral is used for communication over UART A port Use matching Molex Micro Fit 3 0 receptacle f...
Страница 19: ...ripheral is reserved for communication with PERUN PowerDesk software Instead it is suggested to use UART C port and controller s SCI C peripheral if RS 232 UART communication is required If user doesn...
Страница 20: ...tacts to wire 20 24 AWG your LARA 100 system to UART C network USB UART C connector J7 COMM 01 board has standard USB mini B receptacle connector TE Connectivity part number 1734753 1 for connection t...
Страница 21: ...s required because controller s SCI A peripheral used with UART A port is by default reserved for communication with PERUN PowerDesk 2 TX C GPIO 63 SCITX C Transmit TX pin in external UART C network A...
Страница 22: ...ERUN PowerDesk 2 TX C GPIO 63 SCITX C Transmit TX pin in external UART C network At this pin board transmits 5 V level signal in RS 232 UART network which is obtained after isolation and conditioning...
Страница 23: ...rboard and Controller Board TI DIMM100 control Card is given in the following table Table 7 Pin assignment of RS 485 connector Pin Signal Description 1 PLUS SCI C PLUS signal in external RS 485 commun...
Страница 24: ...Power Electronics Research Unified Technologies www perun power com 23 PERUN Technologies Figure 22 LARA 100 communication COMM RS 485 connector J8 with pinout...
Страница 25: ...Power Electronics Research Unified Technologies www perun power com 24 PERUN Technologies 3 DOCUMENT HISTORY Date Version Responsible person Revision details 2017 03 07 1 0...
