PROFIBUS DPV1 Master Communication Module

MVI69-PDPMV1

The PROFIBUS DPV1 Master module is a powerful communication interface for CompactLogix I/O compatible processors. The module incorporates proprietary backplane technology that enables powerful data exchange with CompactLogix I/O compatible processors.

Features and Benefits

The module supports complete Master specifications according to IEC 61158. Acyclic parameter data can be transferred with Class 1 or Class 2 DPV1 services, allowing processors to easily communicate with slave devices supporting PROFIBUS DPV0/V1 protocol.

The module acts as an input/output module between the PROFIBUS network and the CompactLogix or MicroLogix processors. Data transfer from the processor is asynchronous with the I/O data transfer on the PROFIBUS network. Databases are user-defined and stored in the module to hold the data required by the protocol.

Applications

With the growing usage of the PROFIBUS DPV1 protocol in the industrial marketplace, this product has a wide variety of application uses. Industries that use this technology include:

• Power and distribution applications
• Petrochemical
• Water and Gas Applications
• SCADA and DCS applications

General Specifications

• Single Slot – 1769 backplane compatible
• The module is recognized as an Input/Output module and has access to processor memory for data transfer between processor and module
• Ladder Logic is used for data transfer between module and processor. Sample ladder file included.
• Configuration data obtained from ProSoft Configuration Builder Software, which defines the PROFIBUS network, and then downloads the configuration to the module using the serial port of the PC
• Supports all CompactLogix processors: L20/L30/L31/L32/L35 and L43 (L43 supported with RSLogix 5000 v16)
• Also supports MicroLogix 1500 LRP

Hardware Specifications

Functional Specifications

The inRAx PDPMV1 PROFIBUS Master module acts as a PROFIBUS network scanner, transferring Input and Output data between PROFIBUS devices and processor data memory over the backplane.

• Master Busview configuration interface via included ProSoft Configuration Builder software (see PSW-PCB)
• Project-unique GSD file import library
• Monitoring and Modification of process data and DPV1 acyclic data
• Multi-drop on a PROFIBUS DPV1 network drop with other compatible devices
• Ability to be used with a repeater as a PROFIBUS Master with PROFIBUS PA slaves on the network
• Automatic project documentation
• Automatic Bus Parameter calculation
• Online slave diagnostics
• Supports all standardized baud rates, up to 12 Mbps
• Supports extended diagnostic data (DPV1)
• Auto baud detection at all valid PROFIBUS DPV1 rates
• Multiple modules can be placed in a single rack
• CRC checksum determination of slave configuration consistency to processor
• Master Status LED Indicators for Operations, Network Drop Communication, Master Token-Hold
• FDT/DTM PROFIBUS master transport communication DTM software included (see PSW-CDTM-PDPM)

PROFIBUS Master Specifications

• Up to 125 Slaves can be connected with a repeater
• Up to 1536 cyclic bytes input and 1536 bytes output data
• Supports Extended Diagnostic Data
• RS-485 optically isolated PROFIBUS Interface with on board DC-DC converter
• Acyclic communications (DPV1), Read and Write
• Alarm Handling (DPV1)
• Supports Sync and Freeze commands
• Supports PROFIdrive 3.1 compliant parameter read and write operations
• Supports Multicast and Broadcast telegrams (DPV1)

PROFIBUS Master Port

• DB-9F Optically Isolated RS-485
• Ready, Run, Error and Token LED Indicators
• PROFIBUS DPV1 RS-485 interface with a 9-pin D shell female connector and isolated Opto-Couplers

Ordering Information

Distributors:
Place your order by email to orders@prosoft-technology.com:, fax to +1 661-716-5101.

Sales and Support: