ProSoft MVI69-PDPS CompactLogix Profibus DP Slave Communication Module

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Pengilang: ProSoft
No. Produk: MVI69-PDPS
Negara asal:Amerika Syarikat
Jenis Produk: PLC Communication Modules
Pembayaran: T/T, Western Union
Berat: 1500g
Pelabuhan penghantaran: Xiamen
Jaminan: 12 bulan

Description

Facilitating reliable integration into decentralized peripheral networks, the ProSoft MVI69-PDPS operates as a high-performance Profibus DP Slave communication gateway for Rockwell Automation CompactLogix platforms. This module enables a CompactLogix processor to interface directly with a Profibus DP Master, facilitating rapid cyclical I/O data exchange. With support for high-speed transmission and a flexible internal database, it acts as a seamless link between disparate industrial networks, preserving signal integrity and operational diagnostic data without requiring heavy processor overhead.

Features

Optimized Integration: Fits directly into standard single-slot 1769 backplanes, allowing local or distributed installation.
Autobaud Detection: Automatically senses and adapts to the active Profibus network baud rate, ranging from 9.6 kbps up to 12 Mbps.
Robust Diagnostic Mapping: Provides comprehensive module and network status data to the processor control tags for quick system fault isolation.
Configurable Database: Includes 400 registers (words) of internal database capacity to optimize complex cyclic data structures.
Dedicated RS-232 Configuration Port: Front-panel RJ45 port allows direct serial connection for diagnostics, configuration, and firmware updates.

Applications

Multi-vendor plant floors integrating Rockwell Automation controllers with Siemens or other Profibus-centric master systems.
Decentralized manufacturing lines requiring high-speed deterministic control.
Water and wastewater processing plants linking local remote terminal units to central SCADA infrastructures.
Complex packaging machinery relying on high-speed modular communication buses.

Technical Specifications

Parameter	Specification Value
Manufacturer	ProSoft Technology
Model Number	MVI69-PDPS
Module Type	Profibus DP Slave Communication Module
Compatible Platform	Rockwell Automation CompactLogix (1769 Bus)
Backplane Current Draw	800 mA maximum @ 5 VDC
Operating Temperature	0 to 60 degC (32 to 140 degF)
Storage Temperature	-40 to 85 degC (-40 to 185 degF)
Relative Humidity	5% to 95% RH (non-condensing)
Baud Rate Range	9.6 kbps to 12 Mbps (Auto-baud detection supported)
Internal Database Size	400 Registers (16-bit words)
Configuration Port	RJ45 RS-232 (no hardware handshaking)
Profibus Connector Type	DB9 Female (optical isolation standard)
LED Status Displays	Power, Module Status, Application Status, Serial Activity, Error Status
Net Weight	0.5 kg (1.1 lbs)
Shipping Weight (Calculated)	1.5 kg (3.3 lbs)

Connections and Interfaces

Interface Port	Pin / Terminal Assignment	Description & Function
Profibus DB9 Female	Pin 3 (RxD/TxD-P), Pin 8 (RxD/TxD-N)	Standard Profibus DP communication signals (Data A and Data B) with optical isolation.
Profibus DB9 Female	Pin 5 (DGND), Pin 6 (VP)	Isolated ground and 5 VDC power termination reference for active bus termination.
CFG RJ45 Port	RJ45 to DB-9M Cable Interface	Dedicated RS-232 configuration and diagnostics connection link for ProSoft software toolset.

Alternative Models & Compatibility

The MVI69-PDPS is specifically engineered for CompactLogix systems leveraging the 1769 system bus. When upgrading older architectures or moving between controller platforms, note that this module occupies a single slot and can be placed in any local or remote rack. For ControlLogix (1756) platforms, refer to the MVI56-PDPS or MVI56E-PDPS. For point-to-point serial Modbus solutions within the same chassis, consider the MVI69-MCM module.

Application Pitfalls & Engineering Notes

A major factor in commissioning failure is backplane power overloading. The MVI69-PDPS draws a significant 800 mA at 5 VDC. System designers must calculate the cumulative power budget of all 1769 modules placed on each power supply segment. Exceeding the maximum power capacity or the rated slot distance of the power supply (typically 4 module slots max) can cause erratic system behavior, backplane communication drops, or physical component degradation due to voltage sag.

Commissioning & Wiring Tips

Prior to connecting the unit to an operational physical segment, you must upload the ProSoft GSD file (PRSF0E8F.GSD) to your master controller's hardware configuration software (such as Siemens STEP 7 or TIA Portal). Define the I/O memory allocation length in the master software to exactly match the parameter config defined in the CompactLogix controller's configuration files. Mismatched database configurations will trigger network fault conditions on the Profibus Master, causing the module's Error LED to blink.

Installation Guidelines

CRITICAL WARNING: Completely de-energize the PLC rack and all connected equipment prior to inserting or removing the communication module. Failure to isolate power from the 1769 backplane can cause permanent hardware damage, catastrophic component failure, or unexpected process states. Ensure electrostatic discharge (ESD) precautions are rigorously followed during handling.

Verify that the bus levers on adjacent 1769 modules are in the unlocked (fully left) position before attempting insertion.

Align the module's interlocking tongue-and-groove guides with the adjacent slot and slide the module onto the DIN rail until the backplane connectors link firmly.

Slide the latching bus lever fully to the right to lock the mechanical and electrical connection in place.

Connect the Profibus DB9 network cable, ensuring proper terminal end shielding, and connect the RJ45 serial configuration cable for direct software configuration.

Key Features:

#PLC Communication Modules #ProSoft CompactLogix

What is the maximum backplane current draw of the MVI69-PDPS?

The module draws a maximum of 800 mA at 5 VDC. System integrators must verify that the 1769 power supply budget has sufficient capacity and that the slot distance rating is not exceeded.

How is the Profibus DP Slave network address configured for this module?

The node address is set via internal software configuration inside the ProSoft Configuration Builder (PCB) utility and written to the module's controller tags, not through physical rotary switches.

Does the MVI69-PDPS support auto-baud rate detection?

Yes, it supports automatic baud rate detection across standard transmission rates from 9.6 kbps up to 12 Mbps, matching the active master configuration on the segment.

What software utility is required to configure the serial CFG port?

The module's database, port settings, and diagnostics are configured using the ProSoft Configuration Builder (PCB) software via the RS-232 RJ45 diagnostic port.

Penghantaran Ekspres Global

Penghantaran Standard: 4-6 Hari Perniagaan melalui DHL, FedEx, dan UPS.
Penghantaran Ekspres: Penghantaran pada hari yang sama untuk pesanan dalam stok yang dibuat sebelum 2:00 PM (GMT+8).
Liputan Seluruh Dunia: Berkhidmat di lebih 150 negara, termasuk penghantaran pantas ke Arab Saudi dan UAE.

Pemulangan & Jaminan

Jaminan 30 Hari: Pemulangan diterima untuk produk dalam stok dalam pembungkusan asal yang disegel kilang.
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TECHNICAL SPECIFICATIONS

Country of origin

ProSoft MVI69-PDPS CompactLogix Profibus DP Slave Communication Module