Renesas RZ/T2M Hardware Manual
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Renesas RZ/T2M Hardware Manual

Renesas RZ/T2M Hardware Manual

Motor solution board
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Preliminary
Application Note
R01AN5986EJ0100
RZ/T2M Group
Rev.1.00
Jul.07.31
RZ/T2M Motor Solution Board Hardware Manual
Abstract
This document describes the specifications of the RZ / T2M motor solution board equipped
with the MPU of the RZ / T2M group manufactured by Renesas Electronics. We provide an
environment for evaluating RZ / N2M without the need for customers to prepare their own
hardware.
Target Device
RZ/T2M Group
R01AN5986EJ0100 Rev.1.00
Page 1 of 30
Jul.31.21

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Summary of Contents for Renesas RZ/T2M

  • Page 1 This document describes the specifications of the RZ / T2M motor solution board equipped with the MPU of the RZ / T2M group manufactured by Renesas Electronics. We provide an environment for evaluating RZ / N2M without the need for customers to prepare their own hardware.
  • Page 2 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual Contents Overview ..........................3 RZ / T2M Motor Solution Board Overview....................3 Board appearance ........................... 3 Block Diagram ............................4 General specifications ......................5 Electrical specifications ........................... 5 Environmental specifications ........................5 Board Size ...............................

  • Page 3: Board Appearance

    The RZ / T2M Motor Solution Board (hereinafter referred to as the RZ / T2M Motor Board) is a solution board for motor drive systems equipped with Renesas Electronics' RZ / T2M and related products. This board is equipped with RX72N manufactured by Renesas Electronics, and it is also possible to equip the functional safety software.

  • Page 4: Block Diagram

    RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 1.3 Block Diagram Figure 1.2 is shown a block diagram of the controller board and inverter board. Controller board Inverter board Figure 1.2 Block diagram of motor solution board R01AN5986EJ0100 Rev.1.00 Page 4 of 30...

  • Page 5: Environmental Specifications

    RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 2. General specifications 2.1 Electrical specifications Table 2.1 Electrical specifications Item Specification Remarks Rated voltage DC24V DC24V±5% (DC22.8~25.2V) Select one of the following on the inverter board ･FASTON Terminal Power supply connector ･Terminal block...
  • Page 6 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 2.4 External interface, communication specifications Table 2.4 RS485(Fieldbus) communication specifications Item Specification Remarks Communication method RS485 (half duplex) ~20Mbps Communication control IC RZ/T2M Transceiver ISL3178E from Renesas Termination resistor Available (140Ω) External interface...
  • Page 7 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual Table 2.8 USB communication specifications Item Specification Remarks HS: ~480Mbps Standard USB2.0 Function FS: ~12Mbps Communication method RZ/T2M External interface USB micro-B P0900 Table 2.9 Pmod Type 6A communication specifications Item Specification...
  • Page 8 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 3. Specifications 3.1 Overview Figure 3.1 is shown the overview configuration of the RZ / T2M motor solution board. The controller board is equipped with MPU (RZ / T2M) to control the motor and each external interface, and is equipped with MCU (RX72N) to perform functional safety control.
  • Page 9 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual Item Content Remarks Pmod connector x 1 LCD Panel connector x 1(Unimplemented) ARM JTAG connector x 1 (20 pins and 38 pins) (for RZ/T2) JTAG connector x 1 (for Functional Safety) DC jack x 1 (Power Supply)
  • Page 10 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 3.2 Various functions 3.2.1 Switches Figure 3.2 is shown an overview of each switch. The functions are shown in Table 3.3 and Table 3.4 SW2000 switch SW2200 SW2202 down SW1801 right left...
  • Page 11 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual Table 3.3 RZ/T2M Switch function of motor controller board No SW Item Content Default (When shipment) SW2000 Reset switch ON: Reset SW2200 RZ1.8V HVD toggle SW Up: Test mode (RZ1.8V HVD Error)

  • Page 12: Selection Of Operation Mode

    RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual Table 3.4 Inverter board switch function No SW Item Content Default In case of abnormality + 24V cut off switch ON(Up): 24V ON/ OFF(Down): 24VCut off ON(Up) 3.2.1.1 Selection of operation mode The operation mode supported by this board is xSPI0 boot mode (x1 boot Serial flash) only (MD0 to MD2: All low settings).
  • Page 13 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 3.2.2 Jumpers Figure 3.3, Figure 3.4 show the outline of the jumper, Table 3.3, Table 3.4 show the function of the jumper. JP0801 JP1906 JP1900, JP1904, JP1902, JP1903, JP1905 JP1907, JP1901, JP1908...
  • Page 14 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual Table 3.6 RZ/T2MJumper function of motor controller board No JP Item Content Default Remarks JP0801 RS232C/485 With jumper: RS232C With Jumper no jumper: RS485 JP1906 Power sequencer Jumper1-2: 5V Jumper1-2 Drive power supply Jumper2-3: 3.3V...
  • Page 15 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual P10, P11,P13 SW1 * Listed in Table 3.5 Figure 3.4 Inverter board jumper Table 3.7 Inverter board jumper function No JP Item Content Default Remarks P10/P11/P13 Gate driver power selection P10Jumper1-2, P11Jumper1-2, P13Jumper1-2:...
  • Page 16 LED0500 (Green) LED0504 (Red) LED0505 (Red) LED1103 (Red) LED0506 (Red) LED1102 (Red) LED0507 (Red) LED1101 (Orange) LED0508 (Green) LED1100 (Green) LED0509 (Green) LED0510 (Green) LED0511 (Green) Figure 3.5 RZ/T2M Motor controller board LED R01AN5986EJ0100 Rev.1.00 Page 16 of 30 Jul.31.21...
  • Page 17 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual Table 3.8 RZ/T2M LED list of motor controller board Item Circuit number Color Using Power supply LED VDD3.3V_RX LED2000 VDD3.3V_RX Energized: Lights up VDD3.3V_RZ LED2001 VDD3.3V_RZ Energized: Lights up ESC status LED...
  • Page 18 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual LED1 (Red) Figure 3.6 Inverter board LED Table 3.9 Inverter board LED list Item Circuit number Color Using Power supply LED M+24V LED1 M+24V Energized: Lights up R01AN5986EJ0100 Rev.1.00 Page 18 of 30...
  • Page 19 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 3.2.4 Connectors 3.2.4.1 Controller board ■RS-485 [Through holes] (P0900) No Name 1 RS485_N 2 RS485_P 3 ISO_GND1 - ■RS-232C/ RS-485 (D-Sub9pin) (P0800) FCI D09S13A4GV00LF No Name RS422_TX_P ⑤ ① RS422_TX_N RS422_RX_N RS422_RX_P ⑨...
  • Page 20 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual ■USB Micro B (P0400) FCI 10118192-0001LF No Name ① ⑤ 1 USB_VBUS I 2 USB_DM 3 USB_DP 4 USBID 5 DGND ■Pmod-Type 6A (P0700) SAMTEC SMH-106-02-L-D No Name No Name INT_6A_RZ 7 RTS0#_SS0# I/O...
  • Page 21 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual ■ARM JTAG connector (P0401) 20 pins, for RZ/T2 SAMTEC FTSH-110-01-F-DV-007-K No Name No Name VDD3.3V_RZ S_SWDIO_TMS DGND S_SWCLK_TCK DGND S_TDO S_TDI DGND 10 DBG_RESET# 11 VDD5V_SW 12 1.65V 13 VDD5V_SW 14 1.65V...
  • Page 22 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 3.2.4.2 Inverter board ■Motor connection connector (P16) 1757268 from phoenix contact No Name ① ④ 1 MOT_U 2 MOT_V 3 MOT_W 4 SHIELD ■For encoder connection (P3)D-Sub15pin RDAD-15S-LNA (4-40)(55) from Hirose: No Name...
  • Page 23 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 4. Controller board, inverter board connection configuration By connecting the RZ / T2M motor controller board and the inverter board, it is possible to expand the controlled motor to 1 channel and 2 channel. Table 4.1 is shown a list of controller board and inverter board connection configurations.
  • Page 24 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 4.2 Constitution2 (Motor:1ch, B to B connection) P2901 Controller board Inverter board Figure 4.2 Constitution2 R01AN5986EJ0100 Rev.1.00 Page 24 of 30 Jul.31.21...
  • Page 25 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 4.3 Constitution3(Motor:2ch, B to B connection) P2901 Control board Inverter board A Inverter board B P3001 * For this configuration, connect a connector equivalent to the connector connected to P8 of inverter board A to P12.

  • Page 26: Detection Circuit

    RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 5. Detection circuit Table 5.1 is shown the current and voltage detection circuits mounted on the inverter board and the RZ / T2M connection destinations. Table 5.1 List of detection circuits Circuit...
  • Page 27 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 5.1 Overcurrent detection circuit The overcurrent detection circuit in Figure 5.1 is used to detect overcurrent from the shunt resistance of each of the U, V, and W phases. The overcurrent detection circuit determines that the current is overcurrent when any one of the currents flowing in the U, V, and W phases exceeds the threshold value.
  • Page 28 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 5.2 Current detection circuit 1(Current Transducer) Figure 5.2 Current Transducer circuit ■Current calculation formula by Current Transducer circuit CT sensitivity = 0.05 [V / A] V(AD_Ix) = (0.05[V/A] x i0[A] x 3.5 + 1.65[V]) x 0.5 = 0.0875[V/A] x i0[A] +0.825[V]...
  • Page 29 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual 5.3 Current detection circuit 2(ΔΣ Modulator) RV1S9353A Figure 5.4 ΔΣ Modulator circuit 5.4 Bus voltage detection circuit +24V AD_BUSx x0.022 Figure 5.5 Bus voltage detection circuit R01AN5986EJ0100 Rev.1.00 Page 29 of 30...
  • Page 30 RZ/T2M Group RZ/T2M Motor Solution Board Hardware Manual Revision History Description Rev. Date Page Summary 2021.7.31 Preliminary R01AN5986EJ0100 Rev.1.00 Page 30 of 30 Jul.31.21...
  • Page 31 Products The following usage notes are applicable to all Microprocessing unit and Microcontroller unit products from Renesas. For detailed usage notes on the products covered by this document, refer to the relevant sections of the document as well as any technical updates that have been issued for the products.

  • Page 32: Corporate Headquarters

    Renesas Electronics disclaims any and all liability for any damages or losses incurred by you or any third parties arising from the use of any Renesas Electronics product that is inconsistent with any Renesas Electronics data sheet, user’s manual or other Renesas Electronics document.

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