What causes PDO timeout on Curtis Control Unit?
A PDO Timeout on the Curtis Control Unit occurs because a PDO from the master hasn't been received within the timeout period. The suggested solution is to ensure a new PDO is received within the proper timing.
What causes internal fault in Curtis 1353 Control Unit?
An internal fault in the Curtis Control Unit can be caused by an encryption failure. The suggested solution is it requires repair and an ATS test.
What causes EEPROM fault in Curtis Control Unit?
An EEPROM Fault in the Curtis Control Unit occurs if the EEPROM did not properly write, or if the Checksum did not match. The suggested solution is to write to the failed location.
What causes flash fault on Curtis 1353?
If the Curtis Control Unit shows a flash fault, it indicates that the flash did not properly write. The suggested solution is to write to the failed location.
What to do if Curtis 1353 Control Unit shows undertemp?
If the Curtis Control Unit displays an undertemp condition, it means the heatsink temperature is below the allowed minimum. The suggested solution is to allow the temperature to return to its normal range, which is greater than -50°C.
What causes CAN Node ID Source Fault in Curtis Control Unit?
A CAN Node ID Source Fault in the Curtis Control Unit is caused by the Node ID Source not being set correctly. The suggested solution is to correct the Node ID Source input mode and cycle KSI.
What to do if Curtis Control Unit shows encoder fault?
If the Curtis Control Unit indicates an encoder fault, it's likely due to an open encoder wire. The suggested solution is to cycle KSI.
What causes Driver1 fault in Curtis 1353?
A Driver1 Fault in the Curtis Control Unit occurs when the driver is in overcurrent (greater than 3.5 amps). The suggested solution is to send a 0% PDO command to the faulted driver.
What causes CANbus fault in Curtis 1353?
A CANbus Fault in the Curtis Control Unit is caused by too many CANbus errors being detected. The solution is to eliminate the CANbus errors.
What to do if Curtis Control Unit shows overvoltage?
If the Curtis Control Unit indicates an overvoltage condition, it's likely because the battery voltage has exceeded its limit, which is typically (Nominal Voltage * 1.25) + 5 V. The suggested solution is to wait for the battery voltage to return to its normal range for more than 1 second.
Details the key features of the Curtis 1353 CANopen Expansion Module, covering outputs, dither, and current/voltage control.
Provides dimensions and recommendations for mounting the 1353 module, including screw types and heatsinking.
Details the 23-pin connector pinout and provides recommendations for wiring power, drivers, and CANbus.
Details specifications for the nine driver outputs, including max current, impedance, and frequency characteristics.
Describes the CANopen minimum state machine, including states like Initialization, Pre-Operational, and Operational.
Details selectable baud rates and methods for configuring the CAN Node ID using parameters and digital inputs.
Explains Network Management Transmission (NMT) messages, their function in setting device states, and command specifiers.
Explains the four fixed PDO communication packets, their bus bandwidth conservation, and PDO timeout fault handling.
Details the data bytes for PDO1-MOSI (Output Commands) and PDO2-MOSI (Output 9 Command, BDI).
Details the data bytes for PDO1-MISO (Input Status, Virtual Digital Inputs) and PDO2-MISO (Analog Input Data, Encoder Data).
Details the 8-byte SDO request format, including control byte, object index, sub-index, and data transfer.
Explains the SDO response format, including acknowledge codes, error codes, and how read/write values are returned.
Explains the Proportional (Kp) and Integral (Ki) gains in the PI controller for adjusting responsiveness in Constant Current/Voltage modes.
Explains how fault codes and timestamps are logged in a FIFO buffer and how status LEDs indicate faults.
Introduces the troubleshooting chart that lists fault codes, descriptions, effects, and recovery procedures.
Introduces the hierarchical program menus for adjusting parameters, monitoring values, and accessing diagnostics.
Details parameters for Driver Outputs (Operation Mode, Current, Voltage, Dither, PI) and CAN Interface (Baud Rate, Node ID, Rates).
Discusses EMC principles, including emissions and immunity, and techniques to enhance performance in Curtis controller products.
Covers ESD-sensitive components, protection methods against discharge, and importance of proper grounding and insulation.
Describes the 1314 PC Programming Station software application for programming, diagnostics, and testing.
Details the 1313 handheld programmer's equivalence to the PC station and its functions: parameter adjustment, monitoring, diagnostics, programming.
Lists general specifications for the 1353 module: input voltage, isolation, temperature ranges, enclosure, weight, and dimensions.
Details model-specific voltage ranges, serial port availability, and analog input counts for 1353-4001, -4101, -6001, -6101.
General| Brand | Curtis |
|---|---|
| Model | 1353 |
| Category | Control Unit |
| Language | English |
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