What to do if Siemens Control Unit drive converter detects an error in communications with the CANopen module?
If the drive converter detects an error in the communications with the CANopen module, the CANopen module must be replaced.
What to do if Siemens DC Drives motor fails to start after the ON command?
If a Siemens DC drive motor doesn't start after giving the ON command, ensure that a valid ON signal is present. Also, verify that parameter P0700 is set to 2 for digital input control or to 1 for BOP control. Finally, check that the setpoint is present (0 to 10V on Terminal 3) or has been entered into the correct parameter, depending on the setpoint source (P1000).
What to do if Siemens DC Drives motor fails to run after changing the parameters?
If a Siemens DC drive motor fails to run after you've changed the parameters, try resetting the inverter to its factory default parameter values. To do this, set P0010 = 30, then set P0970 = 1, and press P. You can also use a switch between terminals 5 and 9 (Figure 3-14). The drive should then run to the defined setpoint by analogue input.
What to do if my Siemens Power Supply shows F0002 Overvoltage?
If your Siemens Power Supply displays an F0002 Overvoltage error, it means the DC-link voltage (r0026) exceeds the trip level (P2172). Here’s what you should check: Ensure the supply voltage (P0210) is within the limits indicated on the rating plate. Verify that the DC-link voltage controller is enabled (P1240) and properly parameterized. The ramp-down time (P1121) should match the inertia of the load. Also, confirm that the required braking power is within specified limits. Remember, higher inertia requires longer ramp times; otherwise, consider using a braking resistor.
How to troubleshoot a Siemens Power Supply motor that won't start after giving the ON command?
If the motor fails to start on your Siemens Power Supply when the ON command is given, verify the following: Check that P0010 = 0. Ensure a valid ON signal is present. Confirm that P0700 = 2 (for digital input control) or P0700 = 1 (for BOP control). Also, check that the setpoint is present (0 to 10V on Terminal 3) or the setpoint has been entered into the correct parameter, depending upon the setpoint source (P1000).
What to do if parameters of Siemens Control Unit communications module were incorrectly set?
If the parameters of the communications module defining the CANopen connection were incorrectly set on your Siemens Control Unit, correct P0918 (CANopen node ID) and/or P2041 (CB parameter), indices 00 to 02.
How to troubleshoot Siemens Control Unit Can Chip Passive Warning?
To troubleshoot a Can Chip Passive Warning in the Siemens Control Unit: * Check and correct, if required, the most significant digit of P2041.04 (baud rate) for every bus node. * Check the cable connection between bus nodes. * Check cable shielding. * Replace the CANopen module.
What to do if Siemens Control Unit data set changed, but failed to update parameter?
If the data set changed, but failed to update parameter accordingly in your Siemens Control Unit, repeat the change of dataset.
Why does my Siemens MICROMASTER 440 motor fail to run after changing the parameters?
If your Siemens Inverter Drive motor fails to run after changing the parameters, try resetting the inverter to the factory default parameter values by setting P0010 = 30, then P0970 = 1, and pressing P. Another approach is to use a switch between terminals 5 and 9; the drive should then run to the defined setpoint by analogue input.
What to do if the Siemens Power Supply motor won't run after changing parameters?
If the motor fails to run after you've changed the parameters on your Siemens Power Supply, try setting P0010 = 30, then P0970 = 1, and press P to reset the inverter to the factory default parameter values. Alternatively, use a switch between terminals 5 and 8 on the control board; the drive should then run to the defined setpoint by analogue input.
General| Power Range | 0.12 kW to 250 kW |
|---|---|
| Output Voltage | 0 V to Input Voltage |
| Output Frequency | 0 Hz to 650 Hz |
| Control Modes | Vector control |
| Overload Capability | 150% for 60 seconds |
| Protection Features | Overvoltage, Undervoltage, Overcurrent, Overtemperature, Short Circuit, Ground Fault |
| Communication Interfaces | PROFIBUS, DeviceNet, CANopen, Modbus RTU |
| Enclosure Rating | IP20 |
| Ambient Temperature | -10°C to +50°C |
| Input Voltage | 200 V to 240 V (±10%), 380 V to 480 V (±10%) |
General introduction to the MICROMASTER 440 frequency inverter series.
Lists the main characteristics and performance features of the MICROMASTER 440.
Procedure for reforming capacitors after prolonged storage.
Details temperature, humidity, altitude, shock, vibration, and radiation requirements.
Guidelines for mounting, including clearances and handling.
Instructions for grounding, wiring, and connections, including EMI avoidance.
Explains parameter types, attributes, and how to set/monitor them.
Describes the BOP and AOP, their displays, keys, and functions.
Provides a system overview of the MICROMASTER 440's functional blocks and connections.
Details the default parameters and conditions for out-of-the-box operation.
Outlines the procedures for commissioning the drive, including quick and series methods.
Explains how to interpret LED states on the Status Display Panel (SDP) for diagnosis.
Provides guidance for diagnosing issues using the Basic Operator Panel (BOP).
Lists methods for resetting fault codes and where to find detailed descriptions.
Explains where alarm messages are stored and how to access their detailed descriptions.
Lists performance specifications like voltage, frequency, overload capability, and inputs/outputs.
Provides physical dimensions, cooling requirements, and torque specifications.
Details current derating values based on pulse frequency and mains voltage.
Lists data for braking resistors, including IDC_max and resistance values.
Contains technical specifications for individual MICROMASTER 440 inverters, including order numbers and cable sizes.
Lists optional components like operator panels, communication modules, and commissioning tools.
Details options that depend on the inverter frame size, like filters and chokes.
Explains EMC requirements and routes for demonstrating compliance (self-certification, technical file, EC certificate).
Specifies standard and high SCCR values for frame sizes A to C, including UL compliance.
Details standard and high SCCR values for frame sizes D to GX, including NEC and UL requirements.
Lists compliance with Low Voltage Directive and relevant standards like EN 61800-5-1.
States compliance with EMC Directive when installed per manual recommendations.
Notes UL and CUL LISTED POWER CONVERSION EQUIPMENT certification.
Mentions Siemens' ISO 9001 quality management system compliance.
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