Hitachi SJ-PB(T) Instruction Manual
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Hitachi SJ-PB(T) Instruction Manual

Hitachi SJ-PB(T) Instruction Manual

Profibus-dp option
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SJ300/L300P SERIES
SJ-PB(T)
INSTRUCTION MANUAL
Thank you for purchase of "HITACHI INVERTER". This manual
explains about treatment of "SJ-PB(T) (Profibus-DP Option)". By
reading this manual and an instruction manual of inverter use practically
for installation, maintenance, and inspection. After reading this manual,
keep it handy for future reference.
Make sure to reach this manual to the end user.
Chapter1 INTRODUCTION
Chapter2 INSTALLATION
Chapter3 WIRING, CONNECTING
Chapter4 SETTING
Chapter5 OPERATING
Chapter6 COUNTERMASURE FOR ABNORMALIT
Appendix PARAMETER CROSS-REFERENCE LIST
After reading this manual, keep it at handy for future reference.
Hitachi Inverter
(Profibus-DP Option
Profibus-DP Option)
Profibus-DP Option
Profibus-DP Option
Table of Contents
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NB6 22 BX

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  • Page 1 SJ300/L300P SERIES SJ-PB(T) INSTRUCTION MANUAL Thank you for purchase of “HITACHI INVERTER”. This manual explains about treatment of “SJ-PB(T) (Profibus-DP Option)”. By reading this manual and an instruction manual of inverter use practically for installation, maintenance, and inspection. After reading this manual, keep it handy for future reference.

  • Page 2: Revision History Table

    - Request - Thank you for purchase of “SJ-PB(T) (Profibus-DP Option)”. This instruction manual explains about treatment and maintenance of “SJ-PB(T)”. Before using the product, carefully read this manual with the instruction manual of inverter, and keeps it handy for quick reference of operator and maintenance inspector.

  • Page 3: Safety Precautions

    SAFTY PRECAUTIONS Carefully read this manual and all of the warning labels attached to the inverter before installing, operating, maintaining, inspecting, it. Safety precautions are classified into “Warning” and “Caution” in this manual. ：Indicates a potentially hazardous situation which, if not avoided, can result in serious WARNING injury or death.
  • Page 4 Otherwise, there is a danger of electric shock and/or fire. Maintenance, Inspection and Part Replacement: Wait at least 10 minutes after turning off the input power supply before performing maintenance and inspection. (Confirm the charge lamp on the inverter is off, checks direct current voltage between P-N terminals and confirm it is less than 45V) Otherwise, there is a danger of electric shock.

  • Page 5: Chapter 1 Introduction

    Any explanation and repair after the warranty period (one-year) shall be charged to the purchaser. And also any explanation and repair out of warranty mentioned above, even within warranty period, shall be charged to the purchaser. If you require the toll repair, please contact your Hitachi distributor. CHAPTER 1...

  • Page 6: Outline Of Product

    CHAPTER 1 INTRODUCTION 1.3 Outline of product SJ-PB(T) is Profibus-DP communication board for SJ300/L300P series inverter. SJ300/L300P series inverter can get to connect another devices via Profibus-DP when install SJ-PB(T). SJ-PB(T) is possible to use for all models of SJ300/L300P series. The SJ-PB(T) option board communicates according to the Profibus Protocol Standard DIN 19245 part 1 &...
  • Page 7 1.5 Profibus-DP Supported Version SJ-PB(T) can use following Manufacturing number (MFG No) of SJ300/L300P series.  After Manufacturing number : XX8KXXXXXXXXXXXX（SJ300-0.4-55kW / L300P-11-75kW supported） (Note) Manufacturing number is written in specifications label on main body of SJ300/L300Pseries. Refer to figure 1-2, figure 1-3. (Figure1-2, 1-3 are the example of SJ300 series.

  • Page 8: Production Specification

    CHAPTER 1 INTRODUCTION Figure 1-4 Bus cycle time of a Profibus-DP Mono Master system (2 bytes I/O data/slave) 1.7 Production specification Bacicaly, the environmental specification of the SJ-PB(T) is in accordance with SJ300/L300P series inverter. Please refer the instruction manual of SJ300/L300P series. But only application temperature of SJ-PB(T) is different.

  • Page 9: Chapter2 Installation

    2.1 Mounting method of option board Figure 2-1 describes how to mount the option board to the option port 1 or 2. There are four holes on the option board, match the two of them with the screw holes on the option port 1 or 2. and mount the other two holes with the guide posts which are located on the option port 1 and 2.

  • Page 10: Chapter 3 Wiring, Connecting

    (note) +5V BUS and GND BUS are used for bus termination. Some devices, like optical transceivers (RS485 to fibre optics) might require external power supply from these pins. RTS is used in some equipment to determine the direction of transmission. In standard applications only A-Line, B-Line and Shield are used.

  • Page 11: Wiring Note

    3.3 Wiring note 1.Installing / removing the cable or connector must be done after checking the power supply off. 2.Wiring should not have bare cables exposed between connector contacts. 3.Network cables should be fixed without tension. Cables fixed under tension have potential of causing a communication fault by to be removed a connector.

  • Page 12: Profibus Configuration

    SETTING 4.1 Profibus Configuration Follow the procedure below to set Baud rate in Profibus-DP and Node Address, reset the power supply after changing the setting (setting will be reflected after resetting power supply). Initial Node Address: 0, Initial Baud rate: According to master’s setting.

  • Page 13: Action At Communication Error

    4.2 Setting of controlling frequency and start/stop commands The SJ300/L300P inverters can be configured to take reference set-points and commands from several different locations. Refer to the table below for information of how to configure the inverter so that the fieldbus controls frequency and the commands.

  • Page 14: Chapter5 Operating

    CHAPTER5 OPERATING This section describes how to control the inverter via control word/status word and how to access the inverters parameters. 5.1 PPO- description The structure of the user data is designated as parameter process data objects (PPO) in the Profidrive profile. The profile defines five PPO types, where SJ-PB supports all these PPO types.
  • Page 15 AK: Request/response characteristics (Range 0-15) SPM: Toggle bit for Spontaneous Messages, not used by SJ-PB(T). PNU: Parameter number. Range 1- 418 for Hitachi specific parameters and 900-999 for Profidrive specific parameters. Please refer to chapter 3.5 for which Profidrive specific parameters that are supported.
  • Page 16 CHAPTER5 OPERATING Request/Response handling The AK portion of the PKE word defines the request/response that may be issued. Since parameter length of the SJ300/L300P inverter may vary, parameter values are always transferred so that the least significant byte is placed in octet 8. If the Request/Response contains array elements, the high byte (byte 3) of the IND word will carry the array sub index, low byte (byte 4) is reserved for future use.
  • Page 17 5.3 PZD-part In this chapter the process data part (PZD) of a PPO is discussed. The PZD part consists of a fixed part (PZD1-2, all PPO’s) and a parameterable part (PZD 3-10, shaded grey above, PPO 2, 4 and 5). In the fixed part, control word and speed reference are transferred to the inverter while status word and actual output frequency are transferred from the inverter.
  • Page 18 CHAPTER5 OPERATING Profidrive Status Word (ZSW): The status word indicates the status of the inverter (Inverter -> PLC). Value Meaning Ready to switch-on Not ready to switch-on Ready for operation Not ready for operation Operation enabled Operation inhibited Fault No fault OFF2 OFF 3 Start enable...
  • Page 19 START Switch-on inhibit Voltage switched-off, SW=0 Voltage on Not ready for switch-on CW: bit 3=0 bit 10=1 SW: bit 0=1 Inhibit operation Ready for bit 4=1 active switch-on bit 5=1 Operation inhibit Ready CW: bit 4=0 Enable operation Ready A CW: bit 0=0 bit 10=1 OFF1 Active...
  • Page 20 CHAPTER5 OPERATING 5.3.3 PZD word 3-10 In PZD word 3-10 the user can determine which inverter parameters that should be transferred to/from the inverter every bus-cycle. With some of the PPO types (PPO2, 4, 5) it is possible to read and write parameters cyclically. Parameter write values are placed in the PZD’s 3-10 transferred from the master to the inverter.
  • Page 21 5.4 Parameter Examples 5.4.1 Writing a four byte parameter In this first example, PPO1 is used to set parameter F002 (1 command and a frequency set-point (50%) is given. Please note: When reading/writing parameters via the Profidrive profile the cross-reference list must be used, see chapter 5.
  • Page 22 CHAPTER5 OPERATING In the request message the first two bytes are used for parameter identification. The first digit (7) denotes the function “Change parameter value (array word)” (refer to chapter 3.2). The second digit along with the second byte (3 and 93) indicates parameter number 916. Byte 3 (01) denotes sub-index in the array parameter, in this case “01”...
  • Page 23 5.5 Profidrive specific parameters The table below shows which Profidrive specific parameters that are supported by the SJ-PB(T). PNU - Parameter Number Assignment of PZD write word 3-10 Assignment of PZD read word 3-10 Profibus-DP slave address Parameter edit rights Control rights (process data).
  • Page 24 CHAPTER5 OPERATING The malfunction codes are coded as follows. Table5- 2 Malfunction codes Fault code SJ300/L300P Fault description parameter 947 No fault Overcurrent inverter. Overcurrent deceleration. Overcurrent acceleration. Overcurrent. Overload protection. Braking resistor overload protection. Over-voltage protection. EEPROM error. Under-voltage. Current detector error.

  • Page 25: Protection Function List

    Countermeasure Improve the connection and then reset the power supply. Connect the terminating Resistor and then reset the power supply Adjust the setting to the matching Baudrate or adjust wiring distance Mount the option board again and then secure it with screws.

  • Page 26: Appendix Parameter Cross-Reference List

    APPENDIX PARAMETER CROSS-REFERENCE LIST Parameter cross-reference list To be able to read/write parameters via Profibus it is necessary to use a cross-reference list to convert from Profibus parameters to actual parameter values in the inverter. Example, if parameter “1st Acceleration time 1” shall be read then parameter number 23 shall be used (if the keypad is used F002 is used).
  • Page 27 Code No. Size Range A011 0∼400.00Hz A012 0∼400.00Hz -400.00∼ A111 400.00Hz -400.00∼ A112 400.00Hz A101 0∼400.00Hz A102 0∼400.00Hz A063 0∼400.00Hz A065 0∼400.00Hz A067 0∼400.00Hz A069 0∼400.00Hz A095 0∼400.00Hz A295 0∼400.00Hz A096 0∼400.00Hz A296 0∼400.00Hz b007 0∼400.00Hz b053 0.01∼3600.00s C042 0∼400.00Hz C043 0∼400.00Hz C045...
  • Page 28 APPENDIX PARAMETER CROSS-REFERENCE LIST Code No. Size Range H033 0∼655.35A H233 0∼655.35A 0.001∼ H034 9999.000kgm2 0.001∼ H234 9999.000kgm2 A043 0∼50.0% A243 0∼50.0% A343 0∼50.0% A052 0∼60.00Hz A055 0∼60.0s A058 0∼60.0s A064 0∼10.00Hz A066 0∼10.00Hz A068 0∼10.00Hz A070 0∼60.0s A073 0∼3600.0s A074 0∼100.00 A075...
  • Page 29 Code No. Size Range b023 0.10∼30.00 b025 50.0∼200.0 b026 0.10∼30.00 b034 0∼65535(*10hr) b051 0∼1000.0V b052 0∼1000.0V b054 0∼10.00Hz b082 0.10∼9.99Hz b086 0.1∼99.9 b090 0∼100.0% 330∼380/ b096 660∼760 b099 0∼9999ƒ b121 0∼5.00‚“ b122 0.00∼5.00s b123 0.00∼5.00s b124 0.00∼5.00s b125 0∼400.00Hz b126 0∼200.0(%) H005 0.001∼65.535...
  • Page 30 APPENDIX PARAMETER CROSS-REFERENCE LIST Code No. Size Range C088 0.0∼20.0mA C091 00,01 C041 0∼200.0(%) C111 0∼200.0(%) C044 0∼100.0% C063 0∼100.00Hz C061 0∼100% C078 0∼1000ms P011 128∼65000pls P014 0∼4095 P015 0∼120.00Hz P017 0∼10000pls P018 0∼9.99s P020 0∼9999 P021 0∼9999 P022 0∼655.35 P023 0∼100.00 P026...
  • Page 31 Code No. Size Range A045 20∼100% A051 00,01 A053 0∼5.0s A054 0∼100 A056 00,01 A057 0∼100 A059 0.5∼15.0kHz A071 00,01 A072 0.2∼5.0 A076 00,01 A081 00∼02 A082 0∼10 A085 00∼02 A094 00,01 A294 00,01 A097 00∼03 A098 00∼03 A131 01∼10 A132 01∼10 b001...
  • Page 32 APPENDIX PARAMETER CROSS-REFERENCE LIST Code No. Size Range b045 00,01 b035 00∼02 b046 00,01 b036 00∼06 b050 00,01 b080 0∼255 b081 0∼255 b083 0.5∼15.0kHz b084 00∼02 b085 00∼02 b087 00,01 b088 00,01 b091 00,01 b092 00,01 b095 00∼02 b098 00∼02 b120 00,01 C001...
  • Page 33 Code No. Size Range C021 00∼26 C022 00∼26 C023 00∼26 C024 00∼26 C025 00∼26 C026 00∼26 C027 00∼07 C028 00∼07 C086 0∼10.0V C031 00,01 C032 00,01 C033 00,01 C034 00,01 C035 00,01 C036 00,01 C040 00,01 C055 0∼200% C056 0∼200% C057 0∼200% C058...
  • Page 34 APPENDIX PARAMETER CROSS-REFERENCE LIST Code No. Size Range P013 00∼03 P016 00,01 P019 00,01 P001 00,01 P002 00,01 P010 00,01 P025 00,01 P031 00∼02 P032 00∼02 0∼ d016 4294836225s 0∼ d017 4294836225s C085 0∼1000.0 C081 0∼65535 C083 0∼65535 C082 0∼65535 C121 0∼65535 C123...
  • Page 35 Code No. Size Range d084 0∼1000.0V 0∼ d084 4294836225s 0∼ d084 4294836225s d085 00∼H'FF d085 0∼400.00Hz d085 0∼1000.0A d085 0∼1000.0V 0∼ d085 4294836225s 0∼ d085 4294836225s d086 00∼H'FF d086 0∼400.00Hz d086 0∼1000.0A d086 0∼1000.0V 0∼ d086 4294836225s 0∼ d086 4294836225s 00∼02 01∼15 00,01...

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