Configured for fieldbus signal orchestration in Modicon Momentum automation platforms, the Schneider Electric 170INT11000 (170INT11000 Interbus Communication Adaptor) serves as the primary Interbus communication adaptor utilized to execute continuous shift register data transfer across ring topology platforms.

Model Architecture and Data Protocol

The 170INT11000 utilizes the Interbus generation SUPI 2 protocol to facilitate deterministic master/slave communication. It supports twisted pair transmission media at a rate of 500 kbit/s. The adaptor enforces CRC-16 control parameters to ensure data integrity during packet transmission across the distributed ring network.

Hardware Specifications

Modicon Momentum Deterministic Network Performance

The Modicon Momentum platform architecture requires precise backplane bus communication velocity for integrated fieldbus modules. The 170INT11000 maintains deterministic network latencies by leveraging the Interbus shift register protocol, ensuring that I/O density scaling aligns with controller processing capacity. Firmware flash compatibility should be verified against the host CPU to confirm support for the Interbus network management routines and cyclic data update timing.

Ordering Info

• 1 x 170INT11000 Interbus communication adaptor

• Note: Installation requires compliant Interbus cabling and appropriate termination for ring topology.

Field Installation Guidelines

• Mounting: Attach the adaptor to the Momentum base unit. Ensure the mechanical locking tabs are engaged to maintain the IP20 degree of protection.

• Wiring: Terminate twisted pair media according to Interbus pin-out standards. Maintain cable shield continuity to ground to mitigate interference.

• Topology: Adhere to ring topology wiring rules. The aggregate cable length limits vary by segment configuration; consult the network physical layer map for specific distance constraints.

• Environment: Utilize the device in controlled environments. Protect from moisture and pollutants consistent with TC protective treatment requirements.

Frequently Asked Questions

• Q: What is the primary communication method of this module?

  A: The module utilizes a continuous shift register method for master/slave communication within an Interbus network.

• Q: What happens to the outputs if communication fails?

  A: The module is configured for a fail-safe state, ensuring outputs transition to a predefined secure state upon loss of Interbus communication.

• Q: Is the Interbus ring topology supported?

  A: Yes, the module is specifically designed to function within an Interbus ring topology.

• Q: What is the maximum transmission rate?

  A: The module supports a transmission rate of 500 kbit/s.

• Q: What error checking does the module use?

  A: The module employs CRC-16 control parameters to detect and manage errors in the data stream.

• Q: What physical medium is used for communication?

  A: The module is designed for twisted pair transmission media.

• Q: Is the module hot-swappable?

  A: Momentum communication adaptors are typically tied to the base unit configuration; refer to system power cycle protocols before replacement.

• Q: What is the weight of the device?

  A: The module has a net weight of 0.07 kg, excluding packaging and external cabling.