Why does the Xylem Controller show over voltage on the DC bus (Fault code 6)?
The over voltage fault on the DC bus is triggered by excessive regenerative energy being transferred from the load back to the drive. If this occurs when stopping or during deceleration, increase the deceleration ramp time using parameter P1-04:Deceleration ramp time.
What to do if the Xylem Controller drive has tripped on overload (Fault code 4)?
If the drive trips on overload after exceeding 100% of the value in P1-08:Motor rated current, you can try the following: * Increase the acceleration rate or reduce the load. * Ensure the motor cable length is within specified limits. * Check for mechanical issues like jams, blockages, or stalled conditions. * Verify that motor parameters P1-08:Motor rated current and P1-09:Motor rated frequency are correctly entered and that P4-01:Motor control mode select corresponds to the connected motor type.
How to fix instantaneous over current on Xylem Controller drive output (Fault code 3)?
To resolve an instantaneous over current fault, consider the following: * Inspect the motor and its connection cable for short circuits. * Check the load for mechanical issues like jams, blockages, or stalls. * Make sure the motor data plate parameters are correctly entered in parameters P1-07:Motor rated voltage and P1-09:Motor rated frequency. * Increase the ramp up time in P1-03:Acceleration ramp time.
What to do if the Xylem Controller shows under voltage on the DC bus (Fault code 7)?
An under voltage condition typically occurs when the power is switched off. However, to address this issue, check the incoming supply voltage and all connections to the drive, including fuses and contactors.
What to do if the Xylem Controller VFD heatsink is over temperature (Fault code 8)?
If the VFD heatsink is overheating, check the ambient temperature, ensure the internal cooling fan is working, and verify that there is enough space around the drive for proper airflow.
What to do if the Xylem Controller rotor is blocked (Fault code 11)?
If the rotor is blocked, it means the motor is overloaded and has stopped. Remove any objects preventing rotation.
How to troubleshoot over voltage alarm on Xylem Controller?
To troubleshoot an over voltage alarm, measure the line voltage and inspect the check valve. If the check valve is located significantly above the pump, try lowering the deceleration ramp time (see parameter P1-04:Deceleration ramp time) or relocate the check valve.
What to do if the Xylem Controller is under temperature (Fault code 9)?
If the drive is showing an under temperature fault, ensure the temperature is above -10°C (14°F) before starting the drive.
Why do Xylem Controller pumps start at the same time, causing double starts?
If the pumps start simultaneously, it might be because the start ramp times are too long. A recommended start ramp time is 1–5 seconds.
How to resolve communication fault (Fault code 12) on Xylem Controller?
To resolve a communication fault, check that the cables and connections to external devices are intact and verify that the drive is not in upgrade mode.
General| Brand | Xylem |
|---|---|
| Model | FLYGT SmartRun SRC 311 |
| Category | Controller |
| Language | English |
Overview of manual purpose and user guidance.
Essential safety precautions and hazard warnings.
Explains safety symbols and terms.
Details hazard levels and electrical safety precautions.
General safety guidelines and warranty information.
Warranty exclusions, liability, and required personnel qualifications.
Inspecting delivery/unit and safe lifting practices.
General guidelines and precautions for transporting the unit.
Recommendations and requirements for product storage.
Overview of SRC 311, Experior concept, and software version.
Identifies and illustrates the main components of the drive units.
Details LED indicators, alarm outputs, and Hand-0-Auto switch.
Discusses remote monitoring, protocols, and data plate details.
Explains model number structure and de-rating procedures.
Covers explosive zones, environment, altitude, and temperature requirements.
Detailed dimensions for IP20 frame sizes.
Required clearance for IP20 mounting.
Detailed dimensions for IP55 frame sizes.
Detailed dimensions for IP66 frame sizes.
Required clearances for IP55 and IP66 mounting.
Instructions for installing level sensors.
Illustrates sensor placement and levels.
Safety, general installation, and power supply requirements.
Details requirements for fuses, cables, and grounding.
Covers EMC, capacitor discharge, and UL compliance ratings.
Specifies torque values and requirements for system installation.
Instructions for installing a two-pump system.
Connecting power cables for a two-pump system.
Connecting control and sensor leads for a two-pump system.
Continues wiring instructions for two-pump systems.
Connecting shared sensor signals.
Provides terminal diagrams for pump systems.
Lists terminal functions for power and control I/O.
Terminal functions for extension cards and three-pump system installation.
Steps for optional modules and relay contact wiring.
Identifies display symbols, names, and descriptions of buttons.
Explains various drive operating modes.
Continues explanation of operating modes.
Lists IP20 display messages and initial drive setup.
Details parameter settings for start-up, including levels.
Instructions for changing display language and basic pump control.
Details high inflow and energy minimizer functions.
Explains alternation schemes and pump block functionality.
Specifics for pump block and overview of cleaning functions.
Details Blockage, Partial clogging, Flush valve, Sump cleaning.
Details Pipe cleaning, Maintenance run, High-level runtime, Water hammer reduction.
Covers optional module functions and accessing extended parameters.
Instructions for resetting the drive to factory defaults.
Continues factory reset instructions.
Importance of ground tests and preventive measures.
Details inspection of fans, capacitors, and other components.
Safety for troubleshooting and overview of alarm functions.
Lists common symptoms and alarm types with actions.
Explains alarm log, state, and communication.
Procedures for resetting alarms and reference to fault codes.
Continues listing fault codes and corrective actions.
Continues listing fault codes and corrective actions.
Diagram of system and introduction to software parameters.
Details parameters P1-01 to P2-35.
Details parameters P2-39 to P4-17.
Details parameters P4-18 to P6-20.
Details parameters P6-21, P8-01, and read-only parameters.
Continues read-only parameters and introduces communication.
Covers RJ45 connector pinout and fieldbus communication.
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