Hitachi SJ-PB(T) Profibus-DP Supported Version, Technical features of Profibus-DP

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CHAPTER 1 INTRODUCTION

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） XXEMXXXXXXXXXXXX（SJ300-75-132kW / L300P-90-132kW 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. L300P series are the same manner as SJ300 series.)

Specifications label

Figure 1-2 Position of specifications label

Inverter model

Maximum applicable motor

Input ratings

Output ratings

Manufacturing number

118KT12345 10001

0101

Figure 1-3 Contents of specifications label

1.6 Technical features of Profibus-DP

•Physical media: EIA RS 485 twisted pair cable or fiber optic.

•Baud rate: 9.6 kbaud up to 12Mbaud.

•Maximum number of nodes: 126

•Maximum number of I/O: 244 bytes/slave.

•Bus topology: Master-Slave communication. The figure below gives an overview of a Profibus-DP network.

•Cyclic user data transfer between DP-Master and DP-Slaves.

•Watch-Dog Timer at the DP-Slaves

•Connecting or disconnecting stations without affecting other stations.

•Powerful diagnosis mechanisms, 3 hierarchical levels of the diagnosis messages.

•Synchronization of inputs and/or outputs.

•All messages are transmitted with Hamming Distance HD=4.

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Contents Hitachi Inverter Revision History Table Safty Precautions Otherwise, there is a danger of fire Otherwise, there is a danger of connecting errorOtherwise, there is a danger of electric shock and/or fire Otherwise, there is a danger of electric shockInspection Upon Unpacking Appearance and Names of Parts Outline of productProfibus-DP Supported Version Technical features of Profibus-DPApplication temperature 0 to 50 degree Production specificationMounting method of option board Installation of option boardPin Layout of SJ-PBT Profibus connectorsPhysical interface Pin Layout of SJ-PB Name FunctionPROFIBUS-DP Wiring notePPO-type selection Profibus ConfigurationNode Address BaudrateAction at communication error Setting of controlling frequency and start/stop commandsP001/P002 Action at error detection Remarks Operating PPO- descriptionPCA word PKW-partResponse ID Function Request Function Ackn +Control- / status word STW/ZSW PZD-partStatus word Frequency set-point/ Actual frequency Profidrive state diagramPlease Note PZD wordWriting a four byte parameter Parameter ExamplesWriting a two byte array parameter Writing a two byte array parameter #2 Profidrive parameters Profidrive specific parametersMalfunction codes Fault code SJ300/L300P Fault description ParameterLED display and Countermeasure Trip displayProtection function list Countermeasure for a trip stateParameter cross-reference list Code Size Range Magn Contents L300P ReadCode Size Range Magn H033 ～655.35A 100 1st No load current Io of motor Auto B023 126 10～30.00 100 Constant value of Overload restriction C111 169 ～200.0% Level2 of overload restriction warning A053 215 ～5.0s Delay time of DC braking start B045 252 00,01 Code Selection of LAD stop by torque Appendix P013 329 00～03 Code Selection of method of Pulse lines input Code Size