Lenze EVS9324-EPV004 9300 Servo Position Controller
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze EVS9324-EPV004 is a 5.5 kW servo position controller belonging to the 9300 Servo product family, designed for precise single-axis positioning, multi-axis synchronized motion control, and electronic shaft setups. Operating within a 3-phase AC line supply voltage range of 320 V to 528 V AC, this EVS9324-EP unit supplies a continuous output current of 13 A at a standard switching frequency of 8 kHz. Built to handle heavy acceleration profiles, it offers a peak output current of 19.5 A (150% overload capacity for 60 seconds) and a maximum output frequency of 600 Hz, serving demanding applications across packaging machinery, automated warehousing, textile manufacturing, and automotive production line environments.
Integrating a replacement drive into an existing installation requires matching physical connections and transferring drive configuration settings. Interface options on the unit include a resolver feedback connection at terminal X7, an incremental encoder or master frequency input at X8, and a master frequency output at X9 for drive cascading. Communication is managed onboard via a CANopen system bus operating at up to 500 kbps or through an Automation Interface (AIF) slot fitted with fieldbus options such as PROFIBUS DP (EMF2133IB / EMF2131IB) or INTERBUS (EMF2111IB / EMF2112IB). Commissioning a replacement unit involves transferring saved configuration data across the four onboard parameter sets stored in non-volatile EEPROM. This parameter migration is performed using Global Drive Control (GDC) software via a PC Adapter (EMF2173IB / EMF2177IB) or directly with a pluggable Keypad 9371BB. ABC Industrial Parts can support maintenance teams with replacement units and parameter extraction from donor controllers.
System diagnostic tracking is handled through visual indicators and internal software monitors. Front-panel LEDs provide immediate visual state indication: the green RDY LED signals normal operational readiness or active processing, while the red IMP LED illuminates solid during pulse inhibit or fault conditions. Detailed troubleshooting is performed by checking the active fault history stored in parameter C0168 or by monitoring state variables in C0183 and C0051 using the 9371BB keypad or GDC interface. First-line field checks should verify line voltage, phase balance, motor cable integrity, and feedback cable connections at connectors X7 and X8. Internal electronic hardware or memory failures, such as EE or H05 faults, are non-field-serviceable board-level issues; utilizing tested exchange units from ABC Industrial Parts provides a swift resolution to bring machinery back online.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | EVS9324-EPV004 |
| Model / Type | EVS9324-EP |
| Component Type | Servo Position Controller |
| Product Family | 9300 Servo |
| Rated Power Output | 5.5 kW |
| Supply Voltage Range | 320 - 528 V AC |
| Rated Continuous Current | 13 A |
| Maximum Output Current | 19.5 A |
| Power Dissipation | 220 W |
| Default Switching Frequency | 8 kHz |
| Maximum Output Frequency | 600 Hz |
| Digital Inputs | 8 |
| Digital Outputs | 4 |
| Analog Inputs | 2 |
| Analog Outputs | 2 |
| Integrated System Bus | CANopen (500 kbps) |
Programming and Configuration
Parameter setup and configuration for the Lenze EVS9324-EPV004 are performed using Lenze Global Drive Control (GDC) software or the detachable Keypad 9371BB module. The drive controller incorporates non-volatile internal EEPROM memory capable of retaining four complete, independent parameter sets (Parameter Sets 1 through 4). This structure enables multi-functional machine setups and ensures settings are retained securely without requiring battery backup.
When installing a new or replacement drive, parameters can be transferred seamlessly by plugging the Keypad 9371BB into the diagnostic front interface, saving the working parameter set from the original controller, and loading it directly into the target device. Alternatively, parameter files can be downloaded using a PC connected via PC Adapter EMF2173IB or EMF2177IB running GDC. Function parameter resets can be triggered via parameter code C0002 when restoring default factory settings or re-initializing non-volatile memory.
Communication and System Integration
The EVS9324-EPV004 comes equipped with an integrated CANopen system bus interface capable of communication speeds up to 500 kbps. This onboard network allows peer-to-peer connection between multiple 9300 series controllers for master-slave synchronization, electronic shaft configurations, and distributed digital positioning without burdening higher-level controllers.
For integration into broader industrial networks, the unit features a modular Automation Interface (AIF) slot on the front fascia. Optional fieldbus communication cards can be inserted into this slot, including PROFIBUS DP interface modules (EMF2133IB or EMF2131IB) and INTERBUS interface modules (EMF2111IB or EMF2112IB). Hardware connections for motion feedback and axis master frequency alignment are made directly via SUB-D connectors X7 (Resolver input), X8 (Incremental encoder input / Master frequency input), and X9 (Master frequency output).
Diagnostics and Status Indication
Diagnostic observation on the Lenze EVS9324-EPV004 is supported through visual LED indicators, memory logs, and parameter monitoring registers. The front status panel provides two central LED indicators, labeled RDY (Ready) and IMP (Pulse Inhibit), which give clear visual feedback on controller state and system faults.
Advanced diagnostic analysis is conducted using parameter readouts via the Keypad 9371BB or GDC software. The controller maintains a dedicated fault memory buffer under parameter code C0168, recording recent trip conditions for analysis. Real-time operational variables and system states can be monitored continuously through parameters C0183 and C0051.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| RDY | Green - Solid / Flashing | Continuous light indicates drive operational/ready. Blinking indicates drive enabled/running or active parameter processing. |
| IMP | Red - Solid | Continuous light indicates drive controller inhibit (disabled) or active fault state. |
Replacement and Spare Part Considerations
When replacing an active or failed Lenze EVS9324-EPV004, ensure the part number matches precisely, specifically verifying the 'EP' model variant designation which denotes integrated positioning functionality. Installing a standard inverter variant without positioning capabilities will lead to application control errors.
Before applying power to a replacement drive, transfer any existing communication option modules from the host unit's AIF slot, such as a PROFIBUS (EMF2133IB / EMF2131IB) or INTERBUS (EMF2111IB / EMF2112IB) card. Verify that bus switches and addressing on the communication module remain aligned with the master PLC setup.
Parameter sets must be restored prior to enabling drive output stage operation. Transfer parameter files stored on the Keypad 9371BB or via Global Drive Control software to match motor calibration, positioning limits, and network parameters. Check resolver connections on terminal X7 and encoder inputs on terminal X8 to ensure correct phase alignment and shielding ground connections.
Error Codes & Fault Codes
The following error codes may be displayed during operation or diagnostics:
| Code | Name | Description | Possible Cause | Recommended Action |
|---|---|---|---|---|
| OC1 | Short circuit | Short circuit or earth fault detected on motor terminals (U, V, W) | Short circuit in motor cable, motor winding fault, or capacitive line currents | Check motor and motor wiring for insulation breakdown, short circuit, or earth ground fault. |
| OC2 | Overcurrent during acceleration | Output current limit exceeded during acceleration ramp | Acceleration time too short, motor mechanically blocked, incorrect motor data | Increase acceleration time, check motor load and mechanical binding, verify motor parameter settings. |
| OC5 | Ixt overload | Continuous overload current limit (Ixt) exceeded | Drive operated above rated continuous current for extended period | Check mechanical load, verify sizing of drive and motor, adjust duty cycle. |
| OU | Overvoltage in DC bus | DC bus voltage exceeds upper threshold (>770 V DC) | Braking energy too high, deceleration ramp too short, brake chopper/resistor defective or disconnected | Extend deceleration time, connect or check external brake resistor, check braking transistor function. |
| LU | Undervoltage in DC bus | DC bus voltage dropped below threshold limit (<430 V DC) | Mains supply voltage too low, phase failure, mains supply interrupted | Check mains voltage, check supply fuses and line contactor. |
| OH | Heatsink overtemperature | Power section heatsink temperature exceeds limit (>85 °C) | Insufficient cooling air, ambient temperature too high, fan defective or blocked, heatsink dirty | Clean heatsink, ensure adequate cabinet ventilation, check drive cooling fan. |
| OH4 | Motor overtemperature | Motor temperature sensor (PTC or thermal contact) triggered | Motor thermal overload, cooling fan failure on motor, defective sensor connection at terminal X10 | Allow motor to cool, check motor loading, check PTC sensor wiring. |
| OH7 | Interior overtemperature | Internal temperature inside drive enclosure too high (>70 °C) | Control cabinet internal temperature too high, local heat concentration | Improve cooling inside control enclosure. |
| CE0 | AIF communication error | Communication failure on Automation Interface (AIF) | Fieldbus module disconnected, fieldbus master stopped, cable interruption or bus noise | Check fieldbus cable connections, module insertion, and master status. |
| CE1 | CANbus communication error 1 | System bus (CAN) communication fault on CAN object 1 | System bus interruption, bus termination missing, wrong baud rate | Check System Bus wiring, verify 120-ohm termination resistors and baud rate settings. |
| EE | EEPROM memory error | Internal parameter memory defect or data corruption detected on startup | EEPROM hardware failure, memory read/write corruption | Internal hardware fault — attempt parameter reset (C0002); if error persists, return unit for repair. |
| H05 | Internal hardware fault | Internal electronic board failure or power section fault | Defective internal power board, gate driver failure, or control board defect | Internal hardware fault — return unit to Lenze service for repair. |
| LP | Mains phase failure | Failure of one or two input AC line phases | Blown input fuse, loose line wire connection, heavy phase imbalance | Check three-phase mains supply voltage and fuses. |
| NMAX | Speed threshold exceeded | Actual motor speed exceeded maximum allowable limit | Speed loop unstable, incorrect encoder scaling, overspeed drive condition | Check speed controller gains, feedback encoder parameters, and application mechanics. |
| P12 | Resolver error | Resolver signal fault or feedback loss detected at connector X7 | Resolver cable broken, plug disconnected, defective resolver sensor | Check resolver connection cable, shielding, and resolver winding resistance. |
| P13 | Incremental encoder signal error | Signal loss or track error on incremental encoder input (X8) | Encoder cable defect, track A/B signal loss, supply voltage drop | Check encoder wiring, shielding, supply voltage, and signal tracks. |
| SD3 | Resolver cable break | Disconnection or cable fault on resolver feedback line | Broken wire in resolver cable or unplugged SUB-D connector | Inspect and replace resolver feedback cable. |
| SFI | Positioning fault / Step failure | Position tracking error threshold exceeded during positioning profile | Mechanical blockage, excessive load inertia, position loop gain set too low | Check position controller parameters, mechanical alignment, and axis freedom. |
Frequently Asked Questions
What software and adapters are needed to program the Lenze EVS9324-EPV004?
Programming and parameter configuration can be completed using Lenze Global Drive Control (GDC) software connected via a PC Adapter (EMF2173IB or EMF2177IB). Alternatively, basic parameter adjustments and transfers can be performed without a PC using the handheld Keypad 9371BB module.
How do I transfer parameters from a failed EVS9324-EPV004 to a replacement unit?
If the original controller keypad interface remains accessible, parameters can be saved into the Keypad 9371BB from the original drive and transferred directly into the replacement unit. If the drive cannot power up, parameter backup files created via Global Drive Control (GDC) software can be downloaded to the replacement controller via a PC adapter.
What fieldbus communication options are supported by the EVS9324-EPV004?
The drive includes an integrated CANopen system bus (500 kbps) onboard. It also features a front Automation Interface (AIF) slot that supports option modules including PROFIBUS DP (EMF2133IB / EMF2131IB) and INTERBUS (EMF2111IB / EMF2112IB).
What do the RDY and IMP LEDs indicate on the front panel?
The green RDY (Ready) LED indicates that the drive is operational, enabled, or actively processing parameters when blinking. The red IMP (Pulse Inhibit) LED indicates that output pulses are disabled or that an active fault condition is present.
What steps should be taken if an EE or H05 error code is displayed?
An EE code indicates an EEPROM parameter memory fault, which can sometimes be cleared by executing a parameter reset via C0002. An H05 error represents an internal electronic board or hardware failure. If parameter resets do not clear an EE code, or if H05 occurs, the hardware issue cannot be fixed in the field, and the unit must be sent for repair or replaced.
Take advantage of our exchange formula
A defective product does not have to be worthless. At ABC Industrial Parts, you can hand in defective products and immediately benefit from a discount on your new purchase. This is a smart way to save money while contributing to a circular economy.
Play it safe with our warranty conditions
Industrial plants prefer to keep running invariably, no matter what. Therefore, it is essential that you can rely on high-quality products and/or sustainable repairs. With our warranty conditions, you can count on certainty, whether you choose new, used or repaired products.
Data backup and recovery
Have you lost valuable parameters or data due to a malfunction while the manufacturer no longer provides support? At ABC Industrial Parts, we help you secure this data, both for common and specific products.
Specific firmware and hardware versions
If you are working with specific hardware or firmware versions that are no longer available from the manufacturer, ABC Industrial Parts is your partner. When making your enquiry, clearly state which versions you need, we will then look at the possibilities of supplying those versions, so that your installations continue to function optimally.
Disclaimer:
We are not an authorised distributor of Lenze.
Product photos are for illustration purposes only and may differ from the actual product delivered.
Some of the content on this page was created with the help of AI. While we strive to provide accurate and up-to-date information, errors may occur.