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Bosch Rexroth PSI 63C0 W1 Series - User Manual

Bosch Rexroth PSI 63C0 W1 Series
460 pages
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Rexroth PSI 6xxx
Schweißsteuerung mit Mittelfrequenz-Umrichter
Weld Timer with Medium-Frequency Inverter
Edition 12
Betriebsanleitung | Operating Instructions
1070080028
DeutschEnglish

Table of Contents

Questions and Answers

  • J
    Jessica DickersonAug 4, 2025
    What to do if temperature monitoring responds in Bosch Rexroth PSI 63C0 W1 Timer?
    • P
      prestonsteeleAug 4, 2025
      If the temperature monitoring in your Bosch Timer responds, several factors could be the cause. First, a contaminated heat sink might be the issue, so try cleaning it. Also, make sure that the ambient temperature isn't too high by ensuring proper cooling in the installation area. Check that the rating of the power unit isn't too low by calculating the duty cycle and verifying the selection based on the load diagram. If using cooling water, verify its flow and temperature aren't too low or too warm, respectively. Lastly, for air-cooled units, check the forced ventilation to ensure it's working correctly.

Summary

Presentation of information

Safety instructions

Explains the structure and types of safety instructions used in the document.

Safety instructions

Intended use

Specifies the intended use of the product in industrial resistance welding applications.

Inappropriate use

Details inappropriate uses that may cause injury or damage to property.

Qualification of personnel

General safety instructions

Product- and technology-dependent safety instructions

Installation and assembly

Details safety precautions and warnings for the installation and assembly process.

Electrical connection

Outlines safety instructions and warnings for making electrical connections to the product.

Operating the product

Provides safety warnings and instructions for operating the product, including electromagnetic fields.

Maintenance and repair

Details safety precautions for performing maintenance and repair work on the product.

Obligations of the operator

Product description

Programming and operation

Explains the methods and conditions for programming and operating the timer via a PC.

Load and rating

Is the inverter overloaded?

Discusses how to check for inverter overload and the consequences of inadequate project engineering.

Load diagrams

Assembly

Assembling the product

Details information on installation conditions, dimensions, and assembly procedures.

Electrical connection of the product

Electrical connection prescriptions

Lists prescriptions for electrical connection, including operation in buildings and fuse requirements.

Transformer connection (primary circuit)

Provides instructions for connecting the transformer's primary circuit to the inverter.

24 VDC logic supply (X4, input)

24 VDC voltage distribution (X4)

Master slave applications

Input for secondary current measurement (X3)

Main switch tripped (X8)

Master slave connection (X6, X7)

Commissioning

Setting of the current control parameters for the Transformers of PSI 6 xxx timers

Explains how to adapt and set current control parameters for welding transformers.

Description of the controller

Operation

Service and repair

Maintenance schedule

Lists essential activities for the maintenance schedule, including checks and battery replacement.

Maintenance

Provides information on how to perform specific maintenance tasks.

Battery replacement

Provides a step-by-step guide for replacing the unit's internal battery.

Firmware update

Explains the necessity of firmware updates and lists available software tools.

Firmware update via ”WinBlow”

Details the procedure for updating firmware using the WinBlow software via interface X1.

Firmware update via MemTool

Explains the firmware update process for PSI 6xCx.xxx types using MemTool via X3C/X3U.

Firmware update via FWUpdate

Details the firmware update procedure for all timers via the Ethernet field bus interface.

Dismantling and replacement

Troubleshooting

Service and Support

Bosch Rexroth PSI 63C0 W1 Series Specifications

General IconGeneral
SeriesPSI 63C0 W1
Supply voltage24 VDC
Protection classIP20
Storage temperature-25 °C to +70 °C
Switching capacity5 A

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