PDPMV1 Protocol Specification

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 ProLinx PDPMV1 PROFIBUS Master module acts as a PROFIBUS network scanner, transferring Input and Output data between PROFIBUS devices and the network.

• 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 12Mbps
• 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 (768 words) input and 1536 bytes (768 words) 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

Protocol Specifications

The PROFIBUS DP Master protocol driver supports complete Master specifications according to IEC 61158 on either a Mono-Master or Multi-Master network. The module supports the DPV1 specification.

RIO Protocol Specification

The RIO interface is an adapter (slave) which can be connected to a scanner (master) that controls the data transfer. The module also supports limited high speed data transfer via the Input and Output images.

Protocol Specifications

The RIO interface is an adapter (slave) and is connected to a scanner (master) that controls the data transfer. For example, the master/slave relationship can be accomplished using the RIO module (adapter/slave unit) with a Rockwell Automation PLC5 (scanner/master unit). Ladder logic must be programmed into a PLC to perform BTR/BTW commands to receive and transmit data between the module and the PLC. The module also supports limited high speed data transfer via the input and output images.