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CT-7221

Product catalog summary

Product Overview: The Remote IO system comprises a network adapter module and extended IO modules. The network adapter manages fieldbus communication, linking with host controllers or computers, while the extended IO modules connect with field sensors. The system supports various industrial communication protocols like Modbus, Profibus-DP, Profinet, EtherCAT, and more. It offers flexibility in combining network adapters and IO modules to meet field requirements efficiently.

Module Features: The ODOT-C series features a modular layout with the adapter module on the left and extended IO modules on the right. LED indicators provide status updates for power, operation, and IO channels. Ground protection is ensured through a metal resilient sheet for effective grounding.

Wiring: The system uses a push-in method for wiring, allowing easy and safe connections without tools. A wiring fixed end secures cables when multiple connections are involved.

Installation and Removal: Modules are installed on a 35 mm DIN-Rail with manual closure buckles for secure attachment. Removal requires unlocking the guide rail and, for adapter modules, the left rail buckle.

Extended IO Module - CT-7221 Power Supply Extension Module: This module extends system and field power, offering 2A@5VDC system power output and 8A field power extension. It features overcurrent and anti-reverse connection protection, with operational temperature ranging from -40 to 85°C and humidity from 5% to 95% RH.

Technical Parameters: The module operates on a nominal 24Vdc system power with a range of 9-36Vdc. It includes isolation between system and field power, with a maximum field power supply current of 8A.

Hardware Interface: Key components include module type, state indicators, wiring terminals, internal bus, field power, and grounding resilient sheet. LED indicators provide status for system power, module state, and field power.

Process Data and Configuration: There are no process data or configuration parameters defined for this module.

Catalog excerpts

od*t Odot Automation System Co., Ltd http:// www.odotautomation.com

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Ownership rights information Without the permission of the copyright owner, all or part of this document shall not be republished as a paper or electronic document. Disclaimer This document is only intended to assist the reader in using the products, and the company shall not be responsible for any loss or error caused by the use of the information in this document. The product and text described in this document are under constant development and refinement. Odot Automation System Co., Ltd. has the right to modify this document without notifying users. Software download Please log on the official...

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od*t Odot Automation System Co., Ltd http:// www.odotautomation.com

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1 Product Overview Remote IO system consists of network adapter module and extended IO module. The network adapter module controls fieldbus communication and it realizes communication link with host station controller or host computer software. The extended IO module controls the connection with the input and output sensors in the field. At first the Input IO module collects the field signals and sends it to the network adapter through the internal bus. Secondly the controller reads and processing data from the adapter through the field bus, and it writes the output data into the network adapter,...

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od*t Odot Automation System Co., Ltd High speed backplane bus, the refresh cycle of 32 modules is 1ms. • The channels carry with Complete ODOT status indicator lights. self-design. Multiple input/output modules: DI/DO, AI/AO, special modules, extended power modules. Terminal Module 1.2 Module Layout The ODOT-C series is a remote I/O module. The adapter module lies on the far left, and on the right are extended I/O modules. http:// www.odotautomation.com

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The user can easily check the power state of adapter and I/O module, I/O module operating state, and the number of I/O channels though LED state. And the detailed indicator state should refer to the related adapter or IO modules. 1.4 Ground Protection There is one metal resilient sheet on the back of the module, which is used for effective grounding with the guide rail. The metal resilient sheet and the adapter PE (protective earthing) are connected internally.

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Use push-in method to connect single-wire or crimp terminal wires without any other tools. Users can save wiring time and ensure a safe operation regardless of wiring experience. The module equips with a wiring fixed end for cable harness, which is used to fix the cable when the IO module is wired with multiple cables. 1.6 Installation and Removal DIN-Rail Lock could be safely and reliably installed on 35 mm DIN-Rail. There is a manual closure buckle on the upper side of all modules for locking, and a manual buckle is on the left side of the adapter for locking the guide rail. http:// www.odotautomation.com...

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When the module is removed, it needs to manually unlock the guide rail on the upper side of the module. For the adapter module, you also need to unlock the left rail buckle counterclockwise.

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od*t Odot Automation System Co., Ltd 2 Extended IO module CT-7221 Power Supply Extension Module 5V/2A 1 Module features ♦ System Power and Field Power Extension ♦ System Power Output 2A@5VDC ♦ Field Power Extension 8A Current 2 Technical Parameters http:// www.odotautomation.com

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od*t Odot Automation System Co., Ltd http:// www.odotautomation.com

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od*t Odot Automation System Co., Ltd © Module Type © State indicator © N/A © Wiring Terminal and identification © Internal Bus © Field Power © Buckle © Grounding Resilient Sheet @ Fixed Wiring Harness http:// www.odotautomation.com

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od*t Odot Automation System Co., Ltd http:// www.odotautomation.com

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od*t Odot Automation System Co., Ltd http:// www.odotautomation.com

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od*t Odot Automation System Co., Ltd http:// www.odotautomation.com

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od*t Odot Automation System Co., Ltd Odot Automation System Co., Ltd. Add: No.6 Hongsheng Road, Hi-Tech District, Mianyang, Sichuan, China. Te l: +86-0816-2538289 Zip Code: 621000 Email:[email protected] Web: www.odotautomation.com

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