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General| ABB Type Designation | UCU-22 |
|---|---|
| Frequency (f) | 50 / 60 Hz |
| Degree of Protection | IP20 |
| Mounting Type | DIN rail |
| Operating temperature range | -20 ... +55 °C |
Obey safety instructions to prevent injury, death, or equipment damage.
Defines key terms like Converter, Drive, Inverter, RDCO, STO, UCU.
Lists other relevant ABB manuals and their codes for further information.
Details the UCU control units, their functions, ports, and connections.
Explains the number of fiber optic connections for different UCU types and cable length limits.
Illustrates the control unit layout and details various connectors and LEDs.
Checklist for included items like control unit, memory unit, battery, and slot adapters.
Ensure the correct control program is loaded for the hardware configuration.
Step-by-step guide for mounting the control unit onto a standard DIN rail.
Instructions for attaching slot adapters for F-series option modules.
Steps for connecting external power, fiber optic, and control cables.
References converter module manuals for detailed I/O connection diagrams.
Procedure for replacing the BR2032 battery when the BAT LED is off.
Instructions on how to remove and install the UMU-01 memory unit.
Guide to replacing the memory card within the UMU-01 memory unit.
Steps for safely removing and installing a new control unit.
Details specifications for power, relay, digital, and communication connectors.
Diagram showing ground connections and selector settings for digital inputs.
Information on the 24 V DC external power input and redundancy.
Details the DIIL input function for safety stop and its factory jumper setting.
Describes the RS-485 connection for master/follower communication and fieldbus control.
Details the connection for optional CIO-01 I/O module and wiring diagrams.
Information on the on-board data logger and memory card usage.
Covers weight, protection classes, ambient conditions, materials, and standards.
Customer responsibility for network security and data protection.
Provides detailed physical dimensions of the control unit with measurements.
Guidance on contacting ABB for product support and service.
Information on accessing ABB product training resources.
Instructions for submitting comments and feedback on ABB manuals.
Links to find ABB manuals and product documents online.
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