Lenze 00452274 EMF2133IB PROFIBUS-DP Communication Module
Het item werd toegevoegd aan uw offerteaanvraag
Product Information
The Lenze 00452274 EMF2133IB is a dedicated fieldbus communication interface belonging to the 2100 Series Fieldbus Modules family, designed to connect Lenze drive controllers to centralized PROFIBUS-DP networks. Operating as a PROFIBUS slave compliant with EN 50170 and IEC 61158 standards, this module mounts directly into the drive's integrated Application Interface (AIF / FIF) slot. It establishes high-speed cyclic data exchange for Lenze 8200 vector frequency inverters, Lenze 8200 motec drives, and Lenze 9300 series servo and vector drives. Physical bus connection is made through an RS-485 9-pin D-sub female connector supporting transmission speeds up to 12 Mbit/s.
Commissioning a replacement unit requires matching physical address settings and network configuration parameters. Hardware station addresses from 1 to 126 are configured directly using on-board DIP switches, allowing fast initial setup without needing address assignment software. To maintain active network communication and fieldbus state during main drive power shutdowns, the module supports an optional external 24 V DC auxiliary power supply operating between 18 and 30 V DC. Network engineering and drive parameter access are carried out using Lenze Global Drive Control (GDC) software and standard GSD files, such as LENZ042B.GSD. ABC Industrial Parts can assist facilities needing replacement modules to keep production lines operating smoothly.
Visual operational feedback is provided on the module faceplate by two LED status indicators, where a green RUN / OK light indicates active fieldbus communication and a red FAIL / ERR light signals fieldbus faults, invalid addresses, or hardware failures. System controllers track interface status through AIF error registers, which log specific codes such as CE0 for AIF slot communication failure, CE1 for PROFIBUS watchdog timeouts, CE2 for management protocol errors, and CE3 for telegram transmission issues. Basic troubleshooting involves verifying physical seating in the slot, checking bus cables and termination resistors, and confirming DIP switch positions. If internal hardware failure is identified, sourcing a replacement unit through ABC Industrial Parts offers a quick path back to production.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 00452274 |
| Model / Type | EMF2133IB |
| Component Type | Communication Module |
| Product Family | 2100 Series Fieldbus Modules |
| Fieldbus Protocol | PROFIBUS-DP (Slave) |
| Physical Interface | RS-485 (9-pin D-sub female) |
| Maximum Baud Rate | 12 Mbit/s |
| Mounting Style | Plug-in (AIF / FIF Slot) |
| Auxiliary Supply Voltage | 24 V DC |
| Auxiliary Voltage Range | 18 - 30 V DC |
| Lifecycle Status | Discontinued |
Programming and Configuration
Configuring the Lenze 00452274 EMF2133IB interface relies on hardware switch setup combined with fieldbus configuration inside the master controller PLC. Station address selection is managed directly on the hardware using on-board DIP switches, supporting address values from 1 to 126. Setting the station address physically allows technicians to configure replacement hardware quickly before mounting the unit into the drive slot.
On the PLC side, integration relies on the standard device description file LENZ042B.GSD. Extended parameterization, parameter monitoring, and diagnostic access for the host drive are supported using Lenze Global Drive Control (GDC) software. Commissioning requires aligning the master PLC station configuration with the DIP switch settings and confirming drive parameter cyclic exchange structures.
Communication and System Integration
The Lenze EMF2133IB operates as a PROFIBUS-DP slave across an RS-485 serial network, supporting transmission speeds up to 12 Mbit/s. Physical connection to the fieldbus trunk or drop cable is established using a standard 9-pin D-sub female connector located on the module faceplate. It adheres to EN 50170 and IEC 61158 standards, enabling communication across industrial environments such as automotive manufacturing, packaging machinery, material handling, and textile processing.
To prevent bus interruption when main line voltage to the drive is turned off, the module includes terminal connections for an external 24 V DC auxiliary power supply operating between 18 V DC and 30 V DC. Connecting auxiliary power ensures the module remains energized, preserving network pass-through integrity and maintaining status communication with the PROFIBUS master controller.
Diagnostics and Status Indication
Real-time status monitoring is provided on the module front panel by two status LEDs. A green RUN / OK indicator remains active or flashes during normal operation and active cyclic data transfer over PROFIBUS-DP. A red FAIL / ERR indicator illuminates solid when a bus communication fault, invalid station address, or hardware error occurs.
Detailed diagnostic information is passed directly to the host drive controller and recorded in AIF error registers. System operators can evaluate communication states through Lenze Global Drive Control (GDC) software or by checking the PROFIBUS master diagnostic buffer using standard GSD definitions.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| RUN / OK | Green - Solid or Flashing | Module operational, PROFIBUS cyclic communication active. |
| FAIL / ERR | Red - Solid | Fieldbus fault, loss of cyclic communication, invalid station address, or internal hardware error requiring module replacement. |
Replacement and Spare Part Considerations
Because the Lenze 00452274 EMF2133IB module has reached discontinued status, replacing a damaged communication interface is essential for maintaining operational production lines without re-engineering drive architecture. Installation involves isolating host power, unplugging fieldbus connectors, releasing the faulty module from the Application Interface (AIF / FIF) slot, and firmly pressing the spare unit into place.
Before applying power, technicians must set the hardware DIP switches on the spare unit to mirror the node address (1 to 126) of the original device. If an external 24 V DC auxiliary supply is installed, wiring to the auxiliary power terminals must be reconnected. When physical setup and address selection match the original configuration, normal fieldbus communication resumes without altering PLC master logic.
Error Codes & Fault Codes
The following error codes may be displayed during operation or diagnostics:
| Code | Name | Description | Possible Cause | Recommended Action |
|---|---|---|---|---|
| CE0 | AIF Communication Fault | Communication error between host drive controller and the AIF communication module. | Module improperly inserted into slot, poor contact on connector, or defective module hardware. | Check physical seating of module in AIF slot. Power cycle unit. If fault persists, replace module (internal hardware failure). |
| CE1 | PROFIBUS Watchdog Time-Out | Cyclic data exchange interrupted or master failed to send data within watchdog time. | Disconnected PROFIBUS cable, incorrect bus termination, master PLC stopped or offline, incorrect station address. | Check cable connection, verify bus termination resistors, confirm address DIP switches, verify PROFIBUS master status. |
| CE2 | AIF Management Error | Parameter sequence or management protocol fault on the communication module interface. | Corrupted parameter transfer, invalid telegram structure, or hardware fault. | Recommission parameters via software. If error reoccurs, replace module. |
| CE3 | AIF Telegram Error | Faulty telegram detected by the communication module. | Electromagnetic interference (EMI), damaged bus cable, improper grounding/shielding. | Verify cable shielding, route PROFIBUS cable away from power lines, verify grounding connections. |
Frequently Asked Questions
Which drive series support the Lenze 00452274 EMF2133IB module?
The module is designed for direct plug-in installation into the Application Interface (AIF / FIF) slot of Lenze 8200 vector frequency inverters, Lenze 8200 motec drives, and Lenze 9300 series servo and vector drives.
How is the station address set on the EMF2133IB interface?
The PROFIBUS station address is set physically using hardware DIP switches located directly on the module, supporting address values from 1 to 126.
What does a solid red FAIL / ERR light mean?
A solid red FAIL / ERR LED indicates a fieldbus communication loss, an invalid station address setting, or an internal hardware defect that requires module replacement.
Why would an external 24 V DC supply be wired to the communication module?
Connecting an external 24 V DC auxiliary supply (18 to 30 V DC range) keeps the communication module active on the network even when main input power to the host drive is disconnected.
What software and device files are used for integration?
Drive parameters and network settings are configured using Lenze Global Drive Control (GDC) software alongside the LENZ042B.GSD device description file for master controller setup.
How should a CE0 fault code be resolved?
A CE0 fault indicates an AIF communication error between the host drive and module. First, verify that the module is properly seated in the AIF slot and cycle power. If the fault persists, replace the module due to internal hardware failure.
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.