The CC-PAOH01 is a digital input/output module manufactured by Honeywell for use in industrial automation control systems.
The main functions and features of this module include:
Flexible application: CC-PAOH01 can form a variety of optical fiber networks to meet the requirements of different application scenarios.
Dual bus electrical interface: The module has a logically independent dual bus electrical interface, which can realize the backup of the electrical interface or single device access to the dual redundant bus system to improve the reliability and stability of the system.
Multi-network segment connection: When a point-to-point network is used, two Profibus DP bus network segments can be connected through optical fibers. At the same time, the multi-network segment Profibus DP bus connection is realized on the fiber bus of the dual-optical port chain network, and up to 200 network segments can be connected.
Dual fiber ring network redundancy: The module uses two optical ports to implement redundancy in the dual fiber ring network. When an optical fiber is faulty, the system will rebuild the network link within 10ms to ensure the normal operation of the system.
