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General| Brand | ABB |
|---|---|
| Model | BCU-22 |
| Category | Control Unit |
| Language | English |
Obey safety instructions to prevent injury, death, or equipment damage. Follow drive-specific safety manuals.
Defines key terms and abbreviations used in the manual for technical clarity and consistent understanding.
Lists and references other relevant ABB documentation for comprehensive product information.
Details the control unit's hardware features, including its role in controlling converter modules and storing real-time data.
Explains the number of fiber optic connections for different control unit types and guidelines for cable length.
Illustrates the physical layout of the control unit, identifying connectors and their functions.
Check that all control unit components are present and free from damage upon delivery.
Verify the control unit's program matches the equipment configuration before installation.
Step-by-step guide for securely mounting the control unit on a standard DIN rail, including grounding.
Procedure for attaching the FSO safety module to the BCU control unit, including screw torque and cable connection.
Instructions for installing optional modules like I/O extensions, fieldbus adapters, and encoder interfaces into the control unit.
Details the essential steps for connecting the control unit's external power supply and communication cables.
References specific manuals for detailed electrical installation of optional modules like FSO, I/O extensions, etc.
Instructions for replacing the real-time clock battery when the BATT OK LED is off.
Procedure for transferring the memory unit to a new control unit to retain parameter settings.
Steps for safely removing and installing the SD/SDHC memory card used for data logging.
Comprehensive guide for safely removing and installing a new control unit, including cable and module disconnection.
Details specifications for various connectors, including wire size, pitch, and tightening torque.
Information on the control unit's power supply requirements, including voltage, current, and redundancy.
Explains the function and application of the digital interlock (DIIL) terminal for stopping the drive/unit.
Describes the XD2D connector's use for RS-485 communication, master/follower, and fieldbus control.
Details the X485 connector's role in providing a connection for the optional CIO-01 I/O module.
Explains the function of the XSTO input as a Safe torque off input for the control unit.
Information on connecting the optional FSO safety functions module to the X12 connector.
Describes the function of the SDHC memory card slot for on-board data logging.
Provides detailed dimensional drawings of the control unit with measurements in millimeters and inches.
Guidance on contacting ABB for product and service inquiries.
Information on accessing ABB product training resources.
Instructions for submitting feedback and comments on ABB manuals.
Instructions on finding ABB manuals and product documents in PDF format online.
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