Brand: ABB Description: Network Interface Slave Module Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen ABB INNIS11 serves as a bidirectional communication bridge between the process control unit and the Infi-Net network. At its core, it is an intelligent protocol converter that enables seamless conversion between different communication protocols through a hardware abstraction layer, supporting industrial protocol stacks such as Ethernet/IP, Modbus TCP/IP, and Profinet.
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Manufacture |
ABB |
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Model Number |
INNIS11 |
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Ordering Number |
INNIS11 |
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Catalog |
- |
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Country Of Origin |
Switzerland |
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HS CODE |
8473309000 |
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Dimension |
34*18*6cm |
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Weight |
0.4kg |
Product Features
ABB INNIS11 base rate is 10 Mbps (control network)/2 Mbps (module bus), and it supports 1 Gbps fiber optic communication (requires an external fiber optic converter).
ABB INNIS11 data throughput is 3,000 points/second real-time data updates, with a protocol conversion delay of <5 ms (typical value), and a memory architecture of 208 KB RAM (data storage) + 64 KB ROM (firmware storage).
ABB INNIS11 supports 1,500 SOE (Sequence of Events) points, 256 complex triggers (each with 16 operands), and features a dual verification mechanism of CRC-16 cyclic redundancy check + parity check.
ABB INNIS11 can monitor module temperature, voltage, and communication status in real time, and supports single-module failure without affecting the operation of other nodes.
Product Using Principle
ABB INNIS11 can form a dual-redundant communication interface unit with the INNPM11 network processing module, adopting a master-slave architecture:
INNPM11 is responsible for protocol parsing and data scheduling.
INNIS11 handles physical layer data transmission and electrical isolation.
Connected to local I/O modules via the Control Way bus (83.3 kbps).
ABB INNIS11 can encapsulate PCU control commands into Infi-Net frame format and send them to the master station, receive network data, and decapsulate it into a signal format recognizable by local I/O modules. It achieves ±1ms network-wide clock synchronization through the INTKM01 time synchronization module.
ABB INNIS11 supports bidirectional mapping between DCS proprietary protocols and general industrial protocols, it provides an API interface for users to define custom protocol conversion rules.
Product Application
ABB INNIS11 supports closed-loop control of reactor temperature and pressure, and is compatible with DCS systems with over 2,000 points.
It enables coordinated control of thermal power plant units, achieving millisecond-level response to AGC commands.
It monitors cleanroom environmental parameters and complies with FDA 21 CFR Part 11 electronic signature requirements.
It supports robot collaborative control, enabling PROFINET IO real-time communication and cleanroom logistics system scheduling, achieving±10mm positioning accuracy.
It enables synchronized multi-axis motion control, supporting EtherCAT protocol extensions.
It supports distributed energy access control, compliant with the IEC 61850 standard, with centralized monitoring of UPS systems to achieve real-time optimization of PUE values.
