The REFU Electronic SR6160 (specifically the SR616009SP06) is a specialized communication and interface module designed for the Simovert PM frequency inverter series. Developed to bridge the gap between high-level PLC control systems and power conversion units, this module ensures high-speed data exchange and precise parameter synchronization. Known for its robust integration with Siemens-compatible architectures, the SR6160 plays a vital role in maintaining system integrity within complex drive lineups.
Technical Specifications (Product Datasheet) Model Number: SR616009SP06 Product Series: Simovert PM / SR6160 Interface Type: Digital/Analog PLC Interface Module Communication Protocol: Compatible with high-speed serial and parallel bus systems Input Voltage: 24 V DC (Logic Side) Isolation: Galvanic isolation between power and control circuits Mounting Style: Plug-in module for inverter control rack Operating Temperature: 0°C to +55°C Cooling: Natural convection Protection Rating: IP00 (Internal installation) Length: 165 mm Width: 110 mm Height: 28 mm Weight: 0.32 kg Country of Origin: Germany
Applications The SR6160 interface module is primarily used in large-scale industrial drive systems where precise motor speed and torque control are governed by a central PLC. It is commonly found in steel rolling mills, paper processing plants, and heavy-duty lifting equipment. This module allows the inverter to receive real-time setpoints and transmit diagnostic feedback, such as current consumption, thermal status, and fault codes, back to the automation network.
Operating Instructions Before installation, ensure that the Simovert PM inverter is completely isolated from the main power supply and that all residual energy in the capacitor bank has been discharged. The SR616009SP06 should be inserted carefully into the designated control slot of the inverter frame. Use the locking tabs to secure the module and prevent vibration-induced disconnection. During commissioning, the inverter parameters must be configured to recognize the specific interface type (SR6160) to enable communication. Ensure that all signal cables are shielded and routed away from high-power motor cables to prevent electromagnetic interference.
Q&A – Frequently Asked Questions Question: Is the SR616009SP06 interchangeable with other SR6160 variants? Answer: While they share the same base platform, the “09SP06” suffix often refers to a specific firmware or hardware revision. It is recommended to match the exact part number for seamless system integration.
Question: What should I check if the PLC loses communication with the SR6160? Answer: First, verify the 24V DC supply to the module. Second, check the integrity of the ribbon cables or bus connectors. Finally, ensure the inverter software has not defaulted to a “Local” control mode, which would ignore external PLC signals.
Question: Does this module support Profibus communication? Answer: The SR6160 provides the physical interface for control; depending on the inverter’s mainboard, an additional communication card might be required for specific protocols like Profibus or Profinet.
Learn More & Purchasing For pricing, availability, and deeper technical insights regarding the REFU Electronic SR6160 and other Simovert-compatible parts, please consult our specialized inventory.
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