Need help?Do you have a question about the Siemens CU230P-2 HVAC and is the answer not in the manual?
General| Mounting Type | DIN Rail |
|---|---|
| Digital Inputs | 6 |
| Enclosure Rating | IP20 |
| Communication Protocol | Modbus RTU, BACnet MS/TP |
| Digital Outputs | 4 |
| Analog Outputs | 2 |
| Control Modes | On/Off, PID |
| Protection Features | Overvoltage, Overcurrent |
| Input Voltage Range | 20.4 - 28.8 V |
| Analog Inputs | 4 |
Indicates that death or severe personal injury will result if proper precautions are not taken.
Indicates that death or severe personal injury may result if proper precautions are not taken.
Indicates that minor personal injury can result if proper precautions are not taken.
Indicates that an unintended result or situation can occur if the corresponding information is not taken into account.
Defines qualified persons authorized to commission, ground, and label devices.
Notes on how the device may be used and its operational requirements.
Lists registered trademarks of Siemens AG.
Explains the layout and components of parameter descriptions.
Lists all parameters with their descriptions, access levels, data types, and factory settings.
Explains the symbols and conventions used in function diagrams.
Details the digital and analog inputs and outputs available on the control unit.
Covers communication interfaces like USS, Modbus, BACnet, and PROFIdrive.
Describes the internal control and status words used for monitoring drive operations.
Explains how setpoints are managed, including fixed frequencies and motorized potentiometers.
Details the voltage/frequency control characteristics and associated parameters.
Explains vector control principles, speed control, and torque limit generation.
Lists and describes available free function blocks for custom logic.
Covers specific technology functions like DC brake, multi-zone control, and hibernation.
Provides a comprehensive list of faults and alarms with their causes, reactions, and remedies.
To Next Page