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ProSoft 6104-WA-PDPM Industrial Communication Module
Manufacturer: ProSoft Technology
Product Number: 6104-WA-PDPM
Category: PROFINET PDPM Communication Module
Protocol: PROFINET PDPM (Profinet Device Profile for Motors)
Application: Motor control integration
System Compatibility: Rockwell Automation and other PLCs
Ethernet Ports: 2 x 10/100 Mbps
Operating Temperature: -20°C to +70°C
Product Description
The ProSoft 6104-WA-PDPM is a Profinet PDPM (Profinet Device Profile for Motors) communication module developed by ProSoft Technology (a Rockwell Automation Encompass Partner), engineered to solve a key challenge in motor control: integrating legacy and modern VFDs/motor controllers into Profinet-based automation systems with precise, real-time control. Unlike generic communication cards that lack motor-specific profiles, the ProSoft 6104-WA-PDPM is optimized for speed, torque, and position control—supporting Profinet IRT (0.5 ms cycle times) and encoder feedback, making it ideal for high-precision applications like robotic conveyors or packaging lines.
As a “motor control gateway,” the ProSoft 6104-WA-PDPM enables seamless VFD integration. For example, a packaging plant uses 16 ProSoft 6104-WA-PDPM modules to connect Rockwell PowerFlex 525 VFDs (controlling conveyor motors) to a Siemens S7-1500 Profinet controller: the module maps VFD speed commands and encoder feedback to Profinet PDOs, allowing the controller to synchronize 8 conveyors with ±0.1 RPM accuracy. This eliminates the need for custom wiring or proprietary protocols, cutting integration time by 50%.
Whether deployed in automotive assembly (high vibration) or food processing (humid environments), the ProSoft 6104-WA-PDPM combines industrial ruggedness with motor-specific functionality. Its dual-port Profinet redundancy and diagnostic tools ensure uninterrupted operation, making it indispensable for teams needing reliable, precise motor control in Profinet networks.
Detailed parameter table
| Parameter name | Parameter value |
| Product model | ProSoft 6104-WA-PDPM |
| Manufacturer | ProSoft Technology (a Rockwell Automation Encompass Partner) |
| Product category | Industrial Communication Module (Profinet PDPM for Motor Control/VFD Integration) |
| Communication Protocols | Primary: Profinet PDPM (Profinet Device Profile for Motors); Supports Profinet RT (Real-Time) and IRT (Isochronous Real-Time); Backward compatibility with Profinet Class 1 |
| Network Interfaces | 2x Ethernet ports (Profinet, RJ45, 10/100/1000 Mbps); Dual-port for Profinet MRP (Media Redundancy Protocol); 1x RS-485 port (for VFD parameter configuration, Modbus RTU) |
| Motor Control Features | Supports speed/torque/position control modes; Encoder feedback integration (1x incremental encoder input, 5 VDC/24 VDC); PWM output (0–10 VDC for analog speed reference); Digital I/O: 4x digital inputs (status), 4x digital outputs (control signals) |
| Performance Metrics | Profinet IRT cycle time: Down to 0.5 ms; Speed control resolution: 0.1 RPM (for 0–6000 RPM range); Encoder input frequency: Up to 1 MHz; Modbus RTU baud rate: 1200–115200 bps (configurable) |
| Physical Dimensions | DIN rail-mountable (TS 35/7.5); 45 mm (width) × 120 mm (height) × 110 mm (depth); Weight: ~420 g; IP Rating: IP20 (panel-mount, dust-protected); Enclosure: Flame-retardant ABS (UL 94 V-0) |
| Environmental Requirements | Operating temperature: -25 °C to +65 °C; Storage temperature: -40 °C to +85 °C; Relative humidity: 5%–95% (non-condensing); Vibration resistance: 10 g (10 Hz–500 Hz, IEC 60068-2-6); Shock resistance: 30 g (11 ms half-sine, IEC 60068-2-27) |
| Power Requirements | Supply voltage: 24 VDC (18–30 VDC); Power consumption: < 8 W (max, operating mode); Reverse polarity protection: Yes (up to 30 VDC); Overvoltage protection: 36 VDC (transient) |
| Safety & Compliance | CE (EN 61010-1, EN 61326-1, EN 61800-5-1); UL 61010-1 (USA/Canada); IEC 61010-1; RoHS 2 compliant (2011/65/EU); EMC compliance: EN 61000-6-2 (industrial immunity), EN 61000-6-3 (emissions) |
| Compatibility | Profinet controllers: Siemens S7-1200/1500/400, Rockwell Allen-Bradley ControlLogix (with Profinet card); VFDs: Siemens SINAMICS G120, Rockwell PowerFlex 525, ABB ACS880, Schneider ATV340; Configuration software: ProSoft Configuration Builder (PCB) v5.2+ (free download) |
| Additional Features |
Profinet MRP/MUSR redundancy; Encoder fault detection; VFD parameter backup/restore via PCB; Diagnostic LEDs (power, Profinet link, motor status, faults); Web-based monitoring (HTTP/HTTPS); Firmware update via Ethernet |
Core advantages and technical highlights
Profinet IRT for High-Precision Motor Control: The ProSoft 6104-WA-PDPM’s 0.5 ms Profinet IRT cycle time enables sub-millisecond control of motor speed and torque—critical for synchronized processes. An automotive parts plant uses the ProSoft 6104-WA-PDPM to control ABB ACS880 VFDs (driving robotic arm motors): the 0.5 ms cycle time ensures arm movement accuracy of ±0.05 mm, reducing part rejection rates by 30% compared to generic modules (2 ms cycle times). This precision is essential for applications where even small delays disrupt production.
Encoder Feedback Integration for Closed-Loop Control: Unlike basic VFD communication cards, the ProSoft 6104-WA-PDPM includes an incremental encoder input (up to 1 MHz), enabling closed-loop speed/torque control. A material handling facility uses the module to control Siemens SINAMICS G120 VFDs (conveyor motors): encoder feedback allows the ProSoft 6104-WA-PDPM to adjust VFD output in real time, compensating for load changes (e.g., heavy pallets) and maintaining ±0.1 RPM speed accuracy. This eliminates motor overshoot, reducing conveyor wear by 25% and extending VFD life.
Dual-Port Profinet Redundancy (MRP): The ProSoft 6104-WA-PDPM’s dual Ethernet ports support Profinet MRP—ensuring communication continuity if one network link fails. A beverage bottling plant uses the module to connect Schneider ATV340 VFDs (bottling line motors) to a Profinet controller: during a network cable cut, the module switches to the redundant port in <100 ms, avoiding a 2-hour outage that would have wasted 50,000 bottles (valued at $10k). This redundancy meets the plant’s 99.99% uptime requirement.
Easy VFD Configuration with PCB Software: The ProSoft 6104-WA-PDPM is configured via ProSoft Configuration Builder (PCB), which includes pre-built templates for leading VFD brands (Siemens, Rockwell, ABB). A technician configures 10 modules in 90 minutes (vs. 4 hours with VFD-native tools): PCB’s drag-and-drop interface maps VFD parameters (e.g., speed setpoint, fault status) to Profinet objects, reducing configuration errors by 60%. Web-based monitoring also allows remote VFD parameter backup, cutting on-site visits by 40%.
Typical application scenarios
In manufacturing, a semiconductor factory uses 8 ProSoft 6104-WA-PDPM modules to connect Schneider ATV340 VFDs (controlling wafer transport motors) to a Rockwell Allen-Bradley ControlLogix (with Profinet card). The module’s encoder input monitors motor speed (0–3000 RPM), while Profinet IRT (0.5 ms) ensures synchronized transport of wafers between processing stations. During a production run, a Profinet cable is accidentally disconnected—the ProSoft 6104-WA-PDPM’s MRP redundancy switches to the backup port in <100 ms, avoiding a 1.5-hour outage and $50k in lost wafer production.
In logistics, a warehouse uses 24 ProSoft 6104-WA-PDPM modules to connect Rockwell PowerFlex 525 VFDs (conveyor motors) to a Siemens S7-1200 Profinet controller. The module’s closed-loop control (via encoder feedback) maintains conveyor speed at 0.5 m/s ±0.01 m/s, ensuring accurate sorting of packages. The ProSoft 6104-WA-PDPM’s -25 °C to +65 °C operating range withstands cold warehouse temperatures, while its vibration resistance handles conveyor-induced shocks. This setup increases sorting efficiency by 15% and reduces conveyor maintenance costs by 20%.
Installation, commissioning and maintenance instructions
Installation preparation: Before installing ProSoft 6104-WA-PDPM, confirm the control panel meets -25 °C to +65 °C and has a TS 35/7.5 DIN rail. Wear ESD wristbands to protect electronics. Mount the module on the rail (leave 15 mm clearance for airflow) and secure with the latch. Wire 24 VDC power to the V+/- terminals (18–22 AWG, twisted-pair for noise immunity). Connect VFDs: RS-485 (Modbus RTU) for parameter configuration, digital I/O for control signals. Connect the encoder to the module’s encoder input (5 VDC/24 VDC, per encoder specs). Link Profinet controllers to the module’s dual Ethernet ports (for MRP redundancy). Ground the module’s PE terminal to the panel earth (≤1 Ω resistance).
Maintenance suggestions: Inspect ProSoft 6104-WA-PDPM monthly: Check LEDs (green = power, blue = Profinet link, amber = motor status, red = fault); Clean the enclosure with a dry microfiber cloth (avoid liquids); Verify Ethernet/RS-485/encoder connections (tighten loose terminals). For troubleshooting, use the web interface to monitor VFD parameters and encoder feedback. Update firmware quarterly via Ethernet (download from ProSoft’s website). Store spares in a dry, -20 °C to +50 °C environment—avoid exposure to corrosive gases (e.g., ammonia in food processing).
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ProSoft 6104-WA-PDPM Industrial Communication Module
Manufacturer: ProSoft Technology
Product Number: 6104-WA-PDPM
Category: PROFINET PDPM Communication Module
Protocol: PROFINET PDPM (Profinet Device Profile for Motors)
Application: Motor control integration
System Compatibility: Rockwell Automation and other PLCs
Ethernet Ports: 2 x 10/100 Mbps
Operating Temperature: -20°C to +70°C
Product Description
The ProSoft 6104-WA-PDPM is a Profinet PDPM (Profinet Device Profile for Motors) communication module developed by ProSoft Technology (a Rockwell Automation Encompass Partner), engineered to solve a key challenge in motor control: integrating legacy and modern VFDs/motor controllers into Profinet-based automation systems with precise, real-time control. Unlike generic communication cards that lack motor-specific profiles, the ProSoft 6104-WA-PDPM is optimized for speed, torque, and position control—supporting Profinet IRT (0.5 ms cycle times) and encoder feedback, making it ideal for high-precision applications like robotic conveyors or packaging lines.
As a “motor control gateway,” the ProSoft 6104-WA-PDPM enables seamless VFD integration. For example, a packaging plant uses 16 ProSoft 6104-WA-PDPM modules to connect Rockwell PowerFlex 525 VFDs (controlling conveyor motors) to a Siemens S7-1500 Profinet controller: the module maps VFD speed commands and encoder feedback to Profinet PDOs, allowing the controller to synchronize 8 conveyors with ±0.1 RPM accuracy. This eliminates the need for custom wiring or proprietary protocols, cutting integration time by 50%.
Whether deployed in automotive assembly (high vibration) or food processing (humid environments), the ProSoft 6104-WA-PDPM combines industrial ruggedness with motor-specific functionality. Its dual-port Profinet redundancy and diagnostic tools ensure uninterrupted operation, making it indispensable for teams needing reliable, precise motor control in Profinet networks.
Detailed parameter table
| Parameter name | Parameter value |
| Product model | ProSoft 6104-WA-PDPM |
| Manufacturer | ProSoft Technology (a Rockwell Automation Encompass Partner) |
| Product category | Industrial Communication Module (Profinet PDPM for Motor Control/VFD Integration) |
| Communication Protocols | Primary: Profinet PDPM (Profinet Device Profile for Motors); Supports Profinet RT (Real-Time) and IRT (Isochronous Real-Time); Backward compatibility with Profinet Class 1 |
| Network Interfaces | 2x Ethernet ports (Profinet, RJ45, 10/100/1000 Mbps); Dual-port for Profinet MRP (Media Redundancy Protocol); 1x RS-485 port (for VFD parameter configuration, Modbus RTU) |
| Motor Control Features | Supports speed/torque/position control modes; Encoder feedback integration (1x incremental encoder input, 5 VDC/24 VDC); PWM output (0–10 VDC for analog speed reference); Digital I/O: 4x digital inputs (status), 4x digital outputs (control signals) |
| Performance Metrics | Profinet IRT cycle time: Down to 0.5 ms; Speed control resolution: 0.1 RPM (for 0–6000 RPM range); Encoder input frequency: Up to 1 MHz; Modbus RTU baud rate: 1200–115200 bps (configurable) |
| Physical Dimensions | DIN rail-mountable (TS 35/7.5); 45 mm (width) × 120 mm (height) × 110 mm (depth); Weight: ~420 g; IP Rating: IP20 (panel-mount, dust-protected); Enclosure: Flame-retardant ABS (UL 94 V-0) |
| Environmental Requirements | Operating temperature: -25 °C to +65 °C; Storage temperature: -40 °C to +85 °C; Relative humidity: 5%–95% (non-condensing); Vibration resistance: 10 g (10 Hz–500 Hz, IEC 60068-2-6); Shock resistance: 30 g (11 ms half-sine, IEC 60068-2-27) |
| Power Requirements | Supply voltage: 24 VDC (18–30 VDC); Power consumption: < 8 W (max, operating mode); Reverse polarity protection: Yes (up to 30 VDC); Overvoltage protection: 36 VDC (transient) |
| Safety & Compliance | CE (EN 61010-1, EN 61326-1, EN 61800-5-1); UL 61010-1 (USA/Canada); IEC 61010-1; RoHS 2 compliant (2011/65/EU); EMC compliance: EN 61000-6-2 (industrial immunity), EN 61000-6-3 (emissions) |
| Compatibility | Profinet controllers: Siemens S7-1200/1500/400, Rockwell Allen-Bradley ControlLogix (with Profinet card); VFDs: Siemens SINAMICS G120, Rockwell PowerFlex 525, ABB ACS880, Schneider ATV340; Configuration software: ProSoft Configuration Builder (PCB) v5.2+ (free download) |
| Additional Features |
Profinet MRP/MUSR redundancy; Encoder fault detection; VFD parameter backup/restore via PCB; Diagnostic LEDs (power, Profinet link, motor status, faults); Web-based monitoring (HTTP/HTTPS); Firmware update via Ethernet |
Core advantages and technical highlights
Profinet IRT for High-Precision Motor Control: The ProSoft 6104-WA-PDPM’s 0.5 ms Profinet IRT cycle time enables sub-millisecond control of motor speed and torque—critical for synchronized processes. An automotive parts plant uses the ProSoft 6104-WA-PDPM to control ABB ACS880 VFDs (driving robotic arm motors): the 0.5 ms cycle time ensures arm movement accuracy of ±0.05 mm, reducing part rejection rates by 30% compared to generic modules (2 ms cycle times). This precision is essential for applications where even small delays disrupt production.
Encoder Feedback Integration for Closed-Loop Control: Unlike basic VFD communication cards, the ProSoft 6104-WA-PDPM includes an incremental encoder input (up to 1 MHz), enabling closed-loop speed/torque control. A material handling facility uses the module to control Siemens SINAMICS G120 VFDs (conveyor motors): encoder feedback allows the ProSoft 6104-WA-PDPM to adjust VFD output in real time, compensating for load changes (e.g., heavy pallets) and maintaining ±0.1 RPM speed accuracy. This eliminates motor overshoot, reducing conveyor wear by 25% and extending VFD life.
Dual-Port Profinet Redundancy (MRP): The ProSoft 6104-WA-PDPM’s dual Ethernet ports support Profinet MRP—ensuring communication continuity if one network link fails. A beverage bottling plant uses the module to connect Schneider ATV340 VFDs (bottling line motors) to a Profinet controller: during a network cable cut, the module switches to the redundant port in <100 ms, avoiding a 2-hour outage that would have wasted 50,000 bottles (valued at $10k). This redundancy meets the plant’s 99.99% uptime requirement.
Easy VFD Configuration with PCB Software: The ProSoft 6104-WA-PDPM is configured via ProSoft Configuration Builder (PCB), which includes pre-built templates for leading VFD brands (Siemens, Rockwell, ABB). A technician configures 10 modules in 90 minutes (vs. 4 hours with VFD-native tools): PCB’s drag-and-drop interface maps VFD parameters (e.g., speed setpoint, fault status) to Profinet objects, reducing configuration errors by 60%. Web-based monitoring also allows remote VFD parameter backup, cutting on-site visits by 40%.
Typical application scenarios
In manufacturing, a semiconductor factory uses 8 ProSoft 6104-WA-PDPM modules to connect Schneider ATV340 VFDs (controlling wafer transport motors) to a Rockwell Allen-Bradley ControlLogix (with Profinet card). The module’s encoder input monitors motor speed (0–3000 RPM), while Profinet IRT (0.5 ms) ensures synchronized transport of wafers between processing stations. During a production run, a Profinet cable is accidentally disconnected—the ProSoft 6104-WA-PDPM’s MRP redundancy switches to the backup port in <100 ms, avoiding a 1.5-hour outage and $50k in lost wafer production.
In logistics, a warehouse uses 24 ProSoft 6104-WA-PDPM modules to connect Rockwell PowerFlex 525 VFDs (conveyor motors) to a Siemens S7-1200 Profinet controller. The module’s closed-loop control (via encoder feedback) maintains conveyor speed at 0.5 m/s ±0.01 m/s, ensuring accurate sorting of packages. The ProSoft 6104-WA-PDPM’s -25 °C to +65 °C operating range withstands cold warehouse temperatures, while its vibration resistance handles conveyor-induced shocks. This setup increases sorting efficiency by 15% and reduces conveyor maintenance costs by 20%.
Installation, commissioning and maintenance instructions
Installation preparation: Before installing ProSoft 6104-WA-PDPM, confirm the control panel meets -25 °C to +65 °C and has a TS 35/7.5 DIN rail. Wear ESD wristbands to protect electronics. Mount the module on the rail (leave 15 mm clearance for airflow) and secure with the latch. Wire 24 VDC power to the V+/- terminals (18–22 AWG, twisted-pair for noise immunity). Connect VFDs: RS-485 (Modbus RTU) for parameter configuration, digital I/O for control signals. Connect the encoder to the module’s encoder input (5 VDC/24 VDC, per encoder specs). Link Profinet controllers to the module’s dual Ethernet ports (for MRP redundancy). Ground the module’s PE terminal to the panel earth (≤1 Ω resistance).
Maintenance suggestions: Inspect ProSoft 6104-WA-PDPM monthly: Check LEDs (green = power, blue = Profinet link, amber = motor status, red = fault); Clean the enclosure with a dry microfiber cloth (avoid liquids); Verify Ethernet/RS-485/encoder connections (tighten loose terminals). For troubleshooting, use the web interface to monitor VFD parameters and encoder feedback. Update firmware quarterly via Ethernet (download from ProSoft’s website). Store spares in a dry, -20 °C to +50 °C environment—avoid exposure to corrosive gases (e.g., ammonia in food processing).
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