1756-DHRIO
ControlLogix DH Plus/RIO Comms Module
Rockwell Automation announces that as of December 31, 2024, the ControlLogix DH Plus/RIO Comms Module will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
December 31, 2024
Replacement Category:
Engineering Replacement
Product at a glance
Rockwell Automation announces that as of December 31, 2024, the ControlLogix DH Plus/RIO Comms Module will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
December 31, 2024
Replacement Category:
Engineering Replacement
Product at a glance
| Communication | DH+ /RIO |
|---|---|
| Number Of Channels | 2 |
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| Type | Resource | Publication |
|---|---|---|
| Technical Data | 1756-td003_-en-e | 1756-TD003 |
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Available Downloads
- Firmware for 1756-DHRIO/XT Series E v7.003
- EDS files for 1756-DHRIO
- EDS files for 1756-DHRIO (multi)
- EDS files for ControlLogix Family (multi)
- China CCC
- ATEX
- Safety
- American Bureau of Shippin
- Australian RCM
- IECEx Scheme
This product was certified with the above certifications as of 2025-09-08. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
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Technical Specifications
| Communication | DH+ /RIO |
|---|---|
| Number Of Channels | 2 |
Drawings
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Documents
|
1756-td003_-en-e
Technical Data
1756-TD003 |
| Type | Resource | Publication |
|---|---|---|
| Technical Data | 1756-td003_-en-e | 1756-TD003 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Downloads
Available Downloads
- Firmware for 1756-DHRIO/XT Series E v7.003
- EDS files for 1756-DHRIO
- EDS files for 1756-DHRIO (multi)
- EDS files for ControlLogix Family (multi)
Certifications
- China CCC
- ATEX
- Safety
- American Bureau of Shippin
- Australian RCM
- IECEx Scheme
This product was certified with the above certifications as of 2025-09-08. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
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