Lenze 00460518 EMF2133IB – PROFIBUS-DP Communication Module
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Product Information
The Lenze 00460518, also identified by model number EMF2133IB and cross-reference E82ZAFPC001, is a dedicated fieldbus communication module within the 2100 Communication Modules family. Functioning as a high-speed PROFIBUS DP interface, this option card integrates Lenze drive controllers directly into centralized fieldbus control architectures. The unit mounts directly into the internal function interface (FIF) multi-pin slot of compatible host equipment, including Lenze 8200 vector frequency inverters, 9300 Servo drives, 9300 Vector drives, and 9300 Drive PLCs. Operating without external control power wiring, the board draws its operational power directly from the host drive motherboard.
Physical network connections to the EMF2133IB are established using a standard 9-pin Sub-D female RS-485 connector compliant with IEC 61158 and EN 50170 standards. Commissioning a replacement module into an existing network involves setting the hardware DIP switches to match the assigned station address between 1 and 126 and configuring line termination switches when installed at a bus terminus. The module supports PROFIBUS DP-V0 and DP-V1 cyclic and acyclic communication modes at data rates up to 12 Mbit/s with automatic baud rate detection. Master PLC integration is completed using the LENZ2133.GSD file, while parameter backup and parameterization can be managed via Lenze Global Drive Control (GDC) software. When integrating a replacement unit, ABC Industrial Parts can assist maintenance teams with matching address switch configurations to minimize equipment downtime.
Diagnostic monitoring is provided through onboard visual status LEDs alongside network diagnostic capabilities. The STAT LED reflects module power and initialization state, blinking when initialized and holding solid green during active operational data exchange, while the BUS LED alerts technicians to bus interruptions, master timeouts, or parameterization faults. Internal drive diagnostic codes C0150 and C1385 allow localized troubleshooting, while fault codes such as CE0 indicate master communications issues and CE1 signals internal interface seating errors. If self-test initialization reveals internal hardware failure codes such as H10, field repair is not possible; replacing the unit or obtaining a tested exchange module from ABC Industrial Parts offers the most reliable route back to production.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 00460518 |
| Model / Type | EMF2133IB |
| Cross-Reference Part Number | E82ZAFPC001 |
| Component Type | Communication Module |
| Product Family | 2100 Communication Modules |
| Communication Protocol | PROFIBUS-DP (DP-V0 / DP-V1) |
| Maximum Transmission Speed | 12 Mbit/s (Automatic Baud Rate Detection) |
| Station Address Range | 1 - 126 (DIP switch configurable) |
| Fieldbus Interface Connector | Sub-D 9-pin female (RS-485) |
| Host Interface | System Interface (FIF) Multi-pin connector |
| Station Description File | LENZ2133.GSD |
| Diagnostic Parameter Codes | Code C0150 / C1385 |
Programming and Configuration
Configuration and parameterization of the EMF2133IB module are managed through Lenze Global Drive Control (GDC) software. The software enables setup of cyclic and acyclic communication channels according to PROFIBUS DP-V0 and DP-V1 structures. Operating parameters transferred via GDC or over the fieldbus are saved into non-volatile memory, ensuring settings are preserved across drive power outages.
Drive-level parameters can be monitored directly through specific internal codes, including C0150 and C1385, to evaluate communications status between the fieldbus interface and the host drive logic. Integrating the module into a Siemens S7 or third-party PROFIBUS master PLC environment requires importing the device description file LENZ2133.GSD into the PLC engineering suite.
Communication and System Integration
The EMF2133IB provides a dedicated PROFIBUS DP interface supporting standard transmission speeds up to 12 Mbit/s. Standard automatic baud rate detection allows the communication module to adapt dynamically to the fieldbus network clock speed established by the active PROFIBUS master.
External fieldbus cabling connects to an RS-485 9-pin female Sub-D connector meeting IEC 61158 and EN 50170 standards. Network station node addresses from 1 to 126 and line termination settings are configured manually via integrated hardware DIP switches on the module. Internal communication and power supply connections are made directly through the multi-pin FIF interface slot on host drive controllers.
Diagnostics and Status Indication
Onboard diagnostic monitoring is provided by two LEDs labeled STAT and BUS. The STAT LED confirms operational readiness and active cyclic data transfer, while the BUS LED identifies fieldbus communication faults, cable interruptions, or master parameter errors.
Beyond visual LED indication, diagnostic telegrams are generated by the module and forwarded directly across PROFIBUS DP to the host master PLC. Drive parameters C0150 and C1385 can also be interrogated via Lenze Global Drive Control (GDC) software for direct system analysis.
Status LED Indicators
| LED | Color/Status | Meaning |
|---|---|---|
| STAT (Green) | Green - Off / Blinking / Solid | Off: Module not initialized or power missing. Blinking: Module initialized, ready for operation. Solid: Data exchange active (Operational). |
| BUS (Red) | Red - Off / Solid / Blinking | Off: No PROFIBUS error. Solid: PROFIBUS offline, bus interrupted, or master timeout. Blinking: Parameterization/configuration fault from master. |
Replacement and Spare Part Considerations
Before installing a replacement EMF2133IB module, inspect the hardware DIP switches on the existing board and mirror the node address settings (1 to 126) and termination switch positions onto the spare card. Matching these manual settings prior to power-up ensures the replacement matches existing network hardware properties.
Always isolate electrical power from the host inverter before inserting or removing the option card from the function interface (FIF) slot. Poor mechanical seating will cause internal communication fault CE1. If self-test initialization returns fault code H10, the board has suffered an unserviceable hardware failure and must be replaced.
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 PROFIBUS Master | Communication interrupted between PROFIBUS DP Master and EMF2133IB module (Watchdog timeout). | Bus cable disconnected, master PLC stopped, incorrect baud rate, broken shield connection, incorrect termination resistor. | Check PROFIBUS cable and Sub-D connector, check PLC status, verify DIP switch settings and termination switches. |
| CE1 | Communication Error Drive Controller Interface | Communication fault on internal interface (FIF) between EMF2133IB module and host drive controller. | Module mechanically loose or poorly seated in function slot, internal hardware defect on module or drive interface. | Re-seat the communication module firmly into slot with host powered down; if fault persists, replace EMF2133IB module. |
| H10 | Option Module Hardware Error | Internal hardware failure detected during module self-test upon initialization. | Internal component failure on EMF2133IB board. | Internal hardware fault — field repair not possible. Replace EMF2133IB module. |
Frequently Asked Questions
How is the PROFIBUS station address configured on the Lenze EMF2133IB module?
Station addresses between 1 and 126 are configured manually using the onboard hardware DIP switches located directly on the module prior to installation.
Which Lenze drive families accept the EMF2133IB communication card?
The EMF2133IB plugs into the function interface (FIF) slot of Lenze 8200 vector frequency inverters, 9300 Servo drives, 9300 Vector drives, and 9300 Drive PLCs.
What does a solid red BUS LED indicate on the module?
A solid red BUS LED indicates that the PROFIBUS network is offline, the bus line is physically interrupted, or a watchdog timeout has occurred with the PROFIBUS master.
Does the EMF2133IB require a separate 24V power connection?
No external power wiring is required. The module draws its operational supply directly from the host drive through the internal multi-pin FIF connection slot.
What steps should be taken if the drive displays fault code CE1?
Fault code CE1 indicates a communication issue across the internal drive interface. Disconnect power to the host drive, firmly re-seat the EMF2133IB in its FIF slot, and reapply power. If the fault does not clear, the module has an internal fault and requires replacement.
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