Lenze E82ZAFPC201 PROFIBUS-DP & Digital I/O Function Module
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze E82ZAFPC201 is a combined PROFIBUS-DP communication and auxiliary digital I/O function module engineered specifically for Lenze 8200 Vector frequency inverters. Designed to plug directly into the inverter's Function Module (FIF) slot, this board integrates the host drive as a networked motion node within automated fieldbus architectures while adding local input and output expansion. Hardware interface connections are established through a standard 9-pin Sub-D female RS-485 connector. In addition to fieldbus networking, the board provides four HTL 24V DC digital inputs and two 24V DC digital outputs rated at 50 mA per channel, allowing local sensor and actuator signals to be processed directly through the fieldbus interface. To maintain active network communications during main AC drive shut-downs, the module includes terminal connections for an optional external 24V DC (18 to 30V DC) auxiliary power supply.
Integrating a spare or replacement module into a control network requires matching physical address settings and network configuration parameters. The E82ZAFPC201 supports DP-V0 cyclic process data transfer and DP-V1 acyclic parameter read and write operations, featuring automatic baud rate detection from 9.6 kbit/s up to 12 Mbit/s. Physical fieldbus station node addressing is configured on the module via onboard DIP and rotary switches. System integration into controllers like Siemens SIMATIC S7 PLCs utilizes the LE82AFPC.GSD device description file, while drive-level process data channel mapping is managed using Lenze Global Drive Control (GDC) software version 4.0 or higher. Commissioning a replacement typically involves setting node address switches, confirming parameter mapping such as parameter C0108, and restoring drive software configurations. ABC Industrial Parts can assist with tested spare modules to help restore automated drive lines swiftly.
System status and fieldbus diagnostic information are communicated via front-panel status LEDs and internal drive monitoring registers. A solid green Ready LED signals normal operation and active data transfer, while a flashing green LED indicates that the module is initialized but the bus is offline or idle. A flashing red Bus Fault LED points to fieldbus timeouts, incorrect cabling, or invalid telegrams, whereas a solid red light signifies hardware initialization faults or internal failure. Technical diagnostics can be accessed through drive parameters C0126, C0591, and C0593 via GDC software or an attached keypad, as well as through the fieldbus master diagnostic buffer. Fault codes like CE0 through CE3 usually indicate network line disruption, invalid baud rate detection, or mapping errors, while codes such as CE4 or H05 indicate internal slot interface or board defects. For hardware faults that cannot be cleared by power cycling or re-seating, sourcing a replacement unit through ABC Industrial Parts ensures reliable hardware compatibility.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | E82ZAFPC201 |
| Product Family | 8200 Vector |
| Component Type | Communication Module |
| Communication Protocol | PROFIBUS-DP (DP-V0, DP-V1) |
| Baud Rate Range | 9.6 kbit/s to 12 Mbit/s (Automatic Baud Rate Detection) |
| Fieldbus Interface Connector | Sub-D 9-pin female (RS-485) |
| Drive Interface Slot | Function Module Slot (FIF) |
| Digital Inputs | 4 x 24V DC (HTL) |
| Digital Outputs | 2 x 24V DC |
| Output Current per Channel | 50 mA |
| External Auxiliary Supply | 24V DC (18 - 30V DC) |
Programming and Configuration
Parameter setup and drive integration for the Lenze E82ZAFPC201 are conducted using Lenze Global Drive Control (GDC) software version 4.0 or higher. Network configuration files, specifically the LE82AFPC.GSD file, allow fieldbus masters such as Siemens S7 PLCs to recognize and structure I/O data channels for the module. Station node addresses are set hardware-side using integrated DIP or rotary switches on the module panel prior to applying power.
Process data mapping between the drive and the fieldbus master is configured using internal drive parameters, including parameter C0108. The module supports both DP-V0 cyclic data exchange for high-speed motion signals and DP-V1 acyclic read/write access for parameter tuning and detailed drive diagnostics. Parameters C0126, C0591, and C0593 allow monitoring of communication status and buffer diagnostics during setup.
Communication and System Integration
Physical connection to the PROFIBUS fieldbus network is established using a standard 9-pin Sub-D female RS-485 connector. The E82ZAFPC201 automatically detects network transmission speeds ranging from 9.6 kbit/s up to 12 Mbit/s, eliminating manual baud rate setting in host systems.
To maintain bus node connectivity during maintenance or drive power-down events, an external 24V DC (18 to 30V DC) supply can be connected directly to the module terminals. This auxiliary power feeds the internal communication circuitry and local digital I/O independently of the main inverter power supply, ensuring that fieldbus nodes remain visible to the master PLC. The onboard 4 digital inputs and 2 digital outputs reduce remote I/O requirements by processing local field devices directly through the drive's fieldbus node.
Diagnostics and Status Indication
The module features dual front-panel status LEDs that report hardware status and fieldbus network state. The green Ready LED indicates operational state and active network exchange, while the red Bus Fault indicator displays bus timeouts, bad telegrams, or hardware errors.
In addition to visual LED indicators, comprehensive diagnostic monitoring is available via Lenze GDC software or a drive keypad using parameters C0126, C0591, and C0593. Diagnostic events are also captured within the PROFIBUS DP master diagnostic buffer.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| Ready | Green - Solid / Flashing | Solid green indicates normal operation and active communication. Flashing green indicates module initialized but fieldbus is offline or idle. |
| Bus Fault / Error | Red - Solid / Flashing | Flashing red indicates fieldbus timeout, invalid configuration, or bad telegrams. Solid red indicates hardware failure or internal initialization fault. |
Replacement and Spare Part Considerations
Before installing a replacement E82ZAFPC201 module, verify that the physical DIP or rotary station address switches match the exact node address of the module being replaced. Automatic baud rate detection handles bus speeds up to 12 Mbit/s without manual software tuning on the module itself.
Ensure that the replacement module is correctly seated in the Lenze 8200 Vector drive's Function Module (FIF) slot with power disconnected. Re-verify external 24V auxiliary power connections and check that termination resistors are correctly switched at the ends of the PROFIBUS segment.
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 (BUS-OFF / Watchdog) | PROFIBUS DP watchdog timer expired or communication interrupted between host drive and PROFIBUS master. | Broken cable, disconnected connector, master stopped, incorrect station address, or baud rate mismatch. | Check fieldbus cable connection, bus termination resistors, master status, and station address setting. |
| CE1 | Communication Error 1 | Process data transfer failure on process data channel 1. | Invalid configuration or missing cyclic master frame. | Verify PLC network configuration and master cyclic transfer setting. |
| CE2 | Communication Error 2 | Process data transfer failure on process data channel 2. | Invalid telegram mapping or master program fault. | Check mapping in host drive parameter C0108 or GSD configuration. |
| CE3 | Communication Error 3 | Process data transfer failure on process data channel 3. | Communication interrupt on extended process data channel. | Check extended telegram configuration in fieldbus master. |
| CE4 | Function Module Hardware Fault | Internal communication failure between function module slot and inverter control board. | Module not seated properly, dirty contacts, corrupted internal firmware, or hardware failure. | Power down drive and re-seat function module. If fault persists, replace the function module. |
| H05 | Internal Hardware Error | Internal error in the function module or FIF slot communication failure. | Internal component defect on E82ZAFPC201 module board. | Power cycle drive; if persistent, return module for repair or replace unit. |
| EFR | External Fault via Function Module | External fault triggered via designated digital input on the E82ZAFPC201 module. | External monitoring circuit open or tripped. | Check wiring to module digital inputs and attached external protection sensors. |
Frequently Asked Questions
Which software and configuration files are required to commission the E82ZAFPC201?
Commissioning requires Lenze Global Drive Control (GDC) software version 4.0 or higher for drive-side parameter setup and the LE82AFPC.GSD device file for integrating the node into a PROFIBUS master controller.
How is the PROFIBUS station address set on the E82ZAFPC201?
The station node address is configured directly on the module hardware using onboard DIP or rotary switches.
Does the E82ZAFPC201 remain active when the main inverter power is shut off?
Yes, when an optional external 24V DC (18 to 30V DC) power supply is connected to the module terminals, communication electronics and digital I/O remain powered independently of the inverter's AC mains.
What digital I/O capability is provided directly on the E82ZAFPC201 module?
The module includes four HTL 24V DC digital inputs and two 24V DC digital outputs rated at 50 mA per channel.
What does a solid red Bus Fault LED indicate on the module?
A solid red Bus Fault LED indicates an internal hardware failure or an internal initialization error within the function module.
What initial checks should be performed if a CE0 fault code appears?
Check the PROFIBUS cable connections, verify line termination resistors at segment ends, confirm master controller operation, and ensure the module station address matches the master setup.
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.