Lenze E82ZAFSC Standard I/O Function Module for 8200 Vector Inverters
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze E82ZAFSC is a standard mixed I/O function module engineered specifically for Lenze 8200 vector series frequency inverters across power ratings from 0.25 kW to 90 kW. Operating as a plug-in expansion module, it mounts directly into the function module (FIF) interface slot on the drive controller. The module provides essential control interface connections, featuring four HTL digital inputs (+12 V to +30 V DC), one 24 V DC digital output, one switchable 10-bit analog input, one 0–10 V analog output, and a heavy-duty changeover relay contact rated for up to 250 V AC at 3 A or 24 V DC at 2 A. To simplify system wiring, the unit includes dual onboard power outputs—a 10 V DC supply for external setpoint potentiometers and a 24 V DC auxiliary supply for control circuitry.
Integrating or swapping the E82ZAFSC module is facilitated by pluggable terminal blocks, which allow full field wiring removal without disconnecting individual wire leads. Selecting the analog input operating range (0–10 V, 0–20 mA, or 4–20 mA) requires setting physical hardware jumpers on the module board prior to installation. The module's functional parameters are stored within the non-volatile EEPROM memory of the host 8200 vector drive rather than on the function module itself. Consequently, when replacing a damaged E82ZAFSC with a spare unit from ABC Industrial Parts, software parameters remain intact in the drive board, though jumper positions and external input assignments must match the replaced module precisely to ensure correct signal processing.
Diagnostic feedback for the E82ZAFSC relies on the host inverter's monitoring features, accessible using the Lenze E82ZBC keypad module or Global Drive Control (GDC) PC software. Diagnostic registers C0051 and C0054 display real-time digital and analog I/O states to help verify signal transmission. Communication faults between the function module and host drive trigger error code CE0, which typically indicates improper mechanical seating, bent connector pins, or internal module hardware failure. If external field trips trigger an EEr fault via an assigned digital input, inspecting the external safety loop is required. For board-level electronic defects or unresolved internal communication errors, replacing the module or sourcing a tested exchange unit through ABC Industrial Parts provides a rapid return to operation.
Technical Specifications
| Manufacturer | Lenze |
| Part number | E82ZAFSC |
| Model / Type | Standard I/O Function Module |
| Component type | Mixed I/O Module |
| Product family | 8200 vector |
| Digital input channels | 4 channels (+12 V to +30 V DC HTL) |
| Digital output channels | 1 channel (24 V DC, max. 50 mA) |
| Analog input channels | 1 channel (10-bit, jumper switchable 0-10 V, 0-20 mA, 4-20 mA) |
| Analog output channels | 1 channel (0-10 V) |
| Relay output channels | 1 changeover contact (250 V AC / 3 A, 24 V DC / 2 A) |
| Setpoint supply output voltage | 10 V DC |
| Auxiliary supply output voltage | 24 V DC |
Programming and Configuration
System parameters for the Lenze E82ZAFSC standard I/O function module are managed directly through the host 8200 vector frequency inverter. Commissioning and signal scaling can be executed using Lenze Global Drive Control (GDC) PC software or the plug-in Lenze E82ZBC keypad operating module. Hardware configuration of the 10-bit analog input requires setting physical jumpers on the module board to select between voltage mode (0–10 V) or current mode (0–20 mA or 4–20 mA) prior to powering up the system.
Because operational configuration settings reside in the host drive's internal non-volatile EEPROM, swapping an E82ZAFSC module does not overwrite drive parameterization. However, verifying parameter registers after replacement ensures that analog scaling and digital input functions operate correctly. In cases where parameters must be restored to factory default settings due to memory corruption (indicated by fault EE0), parameter C0002 can be set to 1 to reload default values before reconfiguring custom I/O mapping.
Communication and System Integration
The E82ZAFSC connects directly to Lenze 8200 vector series inverters via the internal function module slot (FIF slot). Field interface wiring is organized using pluggable terminal strips, which provide secure connections for four HTL digital inputs operating from +12 V to +30 V DC and one 24 V DC digital output capable of sourcing up to 50 mA for external switching logic.
For analog speed references and feedback, the module includes one configurable analog input (0–10 V, 0–20 mA, or 4–20 mA) and one 0–10 V analog output. An onboard regulated 10 V DC supply provides power directly for setpoint potentiometers, while a separate 24 V DC auxiliary output supplies external digital control circuits. Additionally, a changeover relay output rated at 250 V AC / 3 A or 24 V DC / 2 A is integrated for driving fault interlocks or status indication circuits.
Diagnostics and Status Indication
Operational diagnostics and input/output status monitoring for the E82ZAFSC are performed via the host drive using the Lenze E82ZBC keypad or Global Drive Control (GDC) software. Technicians can interrogate drive parameter registers C0051 and C0054 to inspect real-time digital input levels, output states, and analog signal values directly from the host drive display or software interface.
Replacement and Spare Part Considerations
When replacing an E82ZAFSC function module on a Lenze 8200 vector inverter, ensure the host drive is completely powered down before removing or inserting the unit into the FIF interface slot. Verify that the replacement module's hardware jumpers for the analog input (0–10 V, 0–20 mA, or 4–20 mA) are configured to match the original module. Pluggable terminal blocks allow the existing field wiring harness to be transferred directly without disconnecting individual terminal screws.
Because drive parameters are saved in the host inverter's EEPROM memory rather than on the function module, a direct module replacement does not require re-uploading drive parameter files if the host controller is undamaged. If a replacement module indicates a persistent communication fault CE0 after installation, inspect the terminal interface pins to ensure proper mechanical engagement within the FIF slot. If seating is verified and the fault persists, hardware failure within the module requires replacing the unit.
Error Codes & Fault Codes
The following error codes may be displayed during operation or diagnostics:
| Code | Name | Description | Possible Cause | Recommended Action |
|---|---|---|---|---|
| CE0 | Communication Error 0 | Communication fault between function module / system bus and inverter control board. | Function module improperly seated, loose connection, or defective module board. | Check module mechanical seat and connection pins. If issue persists after reseating, module hardware is defective and requires replacement. |
| EE0 | EEPROM Error | Fault reading or writing internal non-volatile EEPROM memory. | Internal memory corruption or hardware component failure on control board. | Reload default parameters (C0002 = 1). If fault reoccurs, internal hardware failure — replace host controller / drive unit. |
| EEr | External Error | External fault triggered via assigned digital input signal on E82ZAFSC. | External fault circuit opened or trip condition on machine input terminal. | Check external circuit wired to configured digital input, reset external trip source. |
| H05 | Internal Hardware Fault | Internal control board / microchip hardware error in inverter. | Board level electronic component failure or strong electromagnetic interference. | Internal hardware fault — return unit for service or replace drive. |
| LU | Undervoltage DC Bus | DC bus voltage dropped below minimum operating limit. | Mains supply voltage drop, phase failure, or excessive deceleration without braking resistor. | Check supply voltage and line fuses. Verify mains input connections. |
| OC1 | Overcurrent during Acceleration | Motor current exceeded threshold during acceleration ramp. | Acceleration time too short, short circuit in motor wiring, or motor overload. | Increase acceleration time (C0012), inspect motor cable and terminal insulation. |
| OH | Overtemperature Heatsink | Inverter heatsink temperature exceeded safe limit. | Insufficient cooling airflow, dirty heatsink fins, high ambient temperature. | Clean heatsink, ensure adequate cabinet ventilation, check fan function. |
| OU | Overvoltage DC Bus | DC bus voltage exceeded safe maximum limit. | Regenerative energy during deceleration too high, ramp down time too short. | Extend deceleration time (C0013) or fit braking chopper/resistor. |
Frequently Asked Questions
How is the analog input signal mode configured on the Lenze E82ZAFSC?
The 10-bit analog input is configured using physical hardware jumpers located on the module board. The jumpers select between 0–10 V voltage signals or 0–20 mA and 4–20 mA current signals.
Where are the module configuration parameters stored?
All module parameters are stored in the host Lenze 8200 vector frequency inverter's non-volatile EEPROM memory rather than on the E82ZAFSC module itself.
Which inverters accept the E82ZAFSC function module?
The E82ZAFSC is compatible with all Lenze 8200 vector series frequency inverters across power ratings from 0.25 kW to 90 kW.
How do you resolve a CE0 error after installing a replacement module?
A CE0 code indicates a communication error between the module and host drive board. Check that the module is properly seated in the FIF slot and inspect connection pins for damage or improper alignment. If the error remains after reseating, the module board hardware is defective and must be replaced.
Does the E82ZAFSC require an external power supply for setpoint potentiometers?
No, the module features an integrated regulated 10 V DC supply dedicated to powering setpoint potentiometers directly without external power supplies.
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.