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The E84AYCPMV is a PROFIBUS communication module manufactured by Lenz in Germany, specifically designed for the 8400 series frequency converters. It is primarily used to seamlessly connect the frequency converter to the PROFIBUS industrial fieldbus network, enabling high-precision and highly reliable automated control.
DP-V0 & DP-V1 Dual Capabilities
Full PROFIBUS-DP Connectivity
Varnish Coated Protection (V Version)
This module enables standardized PROFIBUS-DP fieldbus connectivity, allowing the host variable frequency drive (VFD) to execute high-speed, real-time control data exchange with a master PLC. As a specialized Coated Version, the internal circuit boards are treated with a protective varnish overlay that isolates electronic components from ambient plant moisture, localized condensation, corrosive gases, and conductive industrial dust.The communication card supports both PROFIBUS DP-V0 (DRIVECOM compliant) for transferring up to 16 cyclic process data words per direction, and PROFIBUS DP-V1 (PROFIdrive compliant) for non-cyclic remote parameter tuning and diagnostics. It features automatic baud rate detection ranging from 9.6 kbps up to 12 Mbps and provides a standard 9-pin Sub-D female connector for physical RS485 bus loops. Equipped with physical hardware DIP switches for station node addressing and front-facing status diagnostic LEDs, this slot-powered interface unit requires no external auxiliary lines and delivers long-term operational stability within industrial control enclosures.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Lenze E84AYCPMV Profibus Communication Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Rubber & Tire
Utilized in internal mixer feeding lines and auxiliary drives for tire building machines. In rubber workshops saturated with microscopic conductive carbon black dust, this coated module prevents communication chip short circuits caused by dust accumulation.
Cement & Ore
Applied in speed regulation control for cement rotary kiln auxiliary drives, vertical mill feeders, and ore-crushing equipment. The module's stable MCI slot-mounted architecture withstands the continuous, intense industrial vibrations from mining machinery.
Pharmaceuticals
Regulates motor frequency for chemical reactors, concentration tank pumps, and vacuum drying equipment. The protective coating satisfies anti-chemical corrosion demands caused by frequent acid-base or alcohol-based sanitization vapors in pharmaceutical facilities.
Chemical & Fertilizer Production
Controls the rotational speed of reactor agitators, centrifuges, and various corrosive fluid transport pumps. Via the PROFIBUS-DP-V1 protocol, the central PLC can remotely monitor and fine-tune motor torque and process variables in highly corrosive atmospheres.
Pulp & Paper
Deployed in refiners, agitators, and chemical dosing pumps at the wet-end of paper making lines. The protective varnish insulation layer shields the circuits long-term against the constant high humidity and steam erosion inherent in paper mills.
When using the Lenze E84AYCPMV, please note that hot-swapping is strictly prohibited; you must completely disconnect the inverter's main grid and 24V auxiliary power before inserting or removing the module to prevent destroying the internal communication chip. During network installation, standard shielded PROFIBUS cables must be used, and the termination resistors at both physical ends of the bus loop must be switched to the "ON" position. Additionally, the node station address configured in your master PLC software must strictly match the physical settings on the module's integrated DIP switches to prevent bus connection failures.
The Lenze E84AYCPMV is a modular MCI communication slot module designed for Lenze Inverter Drives 8400.
Which network protocols are supported by the E84AYCPMV interface card?
The E84AYCPMV supports standard industrial PROFIBUS-DP-V0 (compliant with DRIVECOM profiles) and PROFIBUS-DP-V1 (compliant with PROFIdrive profiles) protocols, providing full compatibility with both cyclical process data switching and cyclical parameter configurations.
How is the physical hardware connection made on the E84AYCPMV module?
The module features a standard industrial 9-pin Sub-D female connector (RS485 physical layer) directly on its front panel. Users plug in a standard purple PROFIBUS cable with a DB9 male network connector to link the drive to the industrial bus loop.
How do I configure the station network address on the E84AYCPMV?
The network address for the E84AYCPMV node can be established in two ways, mechanically by setting the integrated physical binary DIP switches located on the front face of the module, or digitally via parameter setting codes directly through the Lenze 8400 keypad/software.
Why is purchasing an authentic, factory-sealed E84AYCPMV crucial for industrial production?
Sourcing a factory-sealed E84AYCPMV ensures that the specialized varnish coating is completely intact and free of degradation.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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