Hitachi SJ-PB(T) instruction manual Otherwise, there is a danger of electric shock and/or fire

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SAFETY PRECAUTIONS

!WARNING

Wiring:

Wiring work shall be carried out by electrical experts.

Otherwise, there is a danger of electric shock, fire and/or damage of product.

Implement wiring after checking that the power supply is off.

Otherwise, there is a danger of electric shock and/or fire.

Operating:

Be sure not to touch the surface or the terminal of option board while energizing.

Otherwise, there is a danger of electric shock and/or fire.

Be sure not to remove the Profibus option printed board while operating.

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.

Make sure that only qualified persons will perform maintenance, inspection, and part replacement (Before starting the work, remove metallic objects from your person (wristwatch, bracelet, etc.). Be sure to use tools protected with insulation.)

Otherwise, there is a danger of electric shock and/or injury.

Note:

Never modify the unit.

Otherwise, there is a danger of electric shock and/or injury.

!CAUTION

Installation:

Be sure not to let the foreign matter enter such as wire clippings, spatter from welding, metal shaving, dust etc.

Otherwise, there is a danger of fire.

Be sure to fix inverter to option printed board with an attached fixed screw.

Otherwise, there is a danger of connecting error.

Be sure to fasten the screws connecting signal wire in side of option printed board. Check for any loosening of screw.

Otherwise, there is a danger of connecting error.

Wiring:

Be sure to fasten the screws not to loose.

Otherwise, there is a danger of connecting error.

Operation:

Check rotary direction, abnormal motor noise and vibrations during operating.

Otherwise, there is a danger of injury to personnel and/or machine breakage

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Contents Hitachi Inverter Revision History Table Safty Precautions Otherwise, there is a danger of connecting error Otherwise, there is a danger of electric shock and/or fireOtherwise, there is a danger of electric shock Otherwise, there is a danger of fireInspection Upon Unpacking Outline of product Appearance and Names of PartsTechnical features of Profibus-DP Profibus-DP Supported VersionProduction specification Application temperature 0 to 50 degreeInstallation of option board Mounting method of option boardProfibus connectors Physical interfacePin Layout of SJ-PB Name Function Pin Layout of SJ-PBTWiring note PROFIBUS-DPProfibus Configuration Node AddressBaudrate PPO-type selectionAction at communication error Setting of controlling frequency and start/stop commandsP001/P002 Action at error detection Remarks PPO- description OperatingPKW-part PCA wordRequest Function Ackn + Response ID FunctionPZD-part Control- / status word STW/ZSWStatus word Profidrive state diagram Frequency set-point/ Actual frequencyPZD word Please NoteWriting a four byte parameter Parameter ExamplesWriting a two byte array parameter Writing a two byte array parameter #2 Profidrive specific parameters Profidrive parametersFault code SJ300/L300P Fault description Parameter Malfunction codesTrip display Protection function listCountermeasure for a trip state LED display and CountermeasureCode Size Range Magn Contents L300P Read Parameter cross-reference listCode 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
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