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1C31166G01 + 1C31169G02

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Emerson 1C31166G01 + 1C31169G02 is an Ovation Link Controller pair providing one four-wire RS-485/RS-422 serial interface through its electronics and Group 2 personality module.
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Technical specifications for 1C31166G01 + 1C31169G02

  • Manufacturer:
    Emerson
  • Part Number:
    1C31166G01 + 1C31169G02
  • Product Family:
    Ovation
  • Product Type:
    Ovation Link Controller Electronics and Group 2 RS-485/RS-422 Personality Module Pair
  • Stock:
    1
  • Electronics Module:
    1C31166G01
  • Personality Module:
    1C31169G02
  • Interface:
    RS-485 or RS-422
  • Wiring:
    4-wire
  • Ports:
    1
  • Controller Requirement:
    SLC algorithm
  • PMOD Group:
    Group 2
  • System:
    Ovation
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Applications Connectivity Programming Compliance

Features:

  • Combines Link Controller electronics with the documented Group 2 personality module.
  • Provides one four-wire RS-485 or RS-422 serial communication port.
  • Requires the corresponding SLC algorithm in the Ovation controller.
The current ordering configuration is 1C31166G01 + 1C31169G02, the Ovation Link Controller Electronics and Group 2 RS-485/RS-422 Personality Module Pair documented for Ovation I/O paired assembly.

In the intended system role, the assembly provides one four-wire RS-485/RS-422 serial port for communication between Ovation and supported external equipment. Operation requires the appropriate SLC algorithm in the controller.

For selection and commissioning, confirm protocol implementation, baud rate, addressing, termination, biasing, cable shielding and the installed SLC configuration before replacement. Prove the serial link with control outputs inhibited.

Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Emerson 1C31166G01 + 1C31169G02:Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Exchanges serial data between Ovation and a supported third-party device, for its documented operating duty.
  • Provides a four-wire industrial communication path for legacy plant equipment, through the intended receiving-system interface.
  • Supports service of an installed SLC position retaining its Group 2 termination design, in the configured and commissioned installation.
  • One four-wire differential serial port serves the external equipment link, within the documented field or network interface.
  • Transmit and receive pairs are routed separately through the Group 2 personality module, between the assigned communication endpoints.
  • Shielding, termination and bias follow the engineered RS-485 or RS-422 topology, before the complete path is placed in service.
  • The appropriate SLC algorithm must be loaded in the Ovation controller, through the documented engineering or controller workflow.
  • Protocol framing, baud rate and device addresses follow the external equipment specification, for the installed channel or external device.
  • A validated configuration backup is restored before the link is placed in service, before the restored configuration is returned to service.
  • Control consequences are inhibited while serial messages and addressing are tested, under the site's controlled work procedure.
  • Isolation and grounding follow the site communication and cabinet standards, for the complete installed loop or enclosure.
  • Only approved protocol mappings are enabled for control or protection use, before the system is released for operation.
Description
1C31166G01 + 1C31169G02 combines the 1C31166G01 Link Controller electronics with the 1C31169G02 Group 2 personality module. The two part numbers are retained because the page represents their documented serial-link pairing.

The assembly provides one four-wire RS-485/RS-422 serial port for communication between Ovation and supported external equipment. Operation requires the appropriate SLC algorithm in the controller.

Confirm protocol implementation, baud rate, addressing, termination, biasing, cable shielding and the installed SLC configuration before replacement. Prove the serial link with control outputs inhibited.
Alternative Names
1C31166G01 + 1C31169G02 Emerson 1C31166G01 + 1C31169G02 1C31166G01 1C31169G02 1C31166G01 - 1C31169G02 1C31166G011C31169G02 Emerson Ovation Link Controller Electronics and Group 2 RS-485/RS-422 Personality Module Pair Emerson Ovation I/O paired assembly 1C31166G01 + 1C31169G02 1C31166G01 + 1C31169G02 Ovation Link Controller Electronics and Group 2 RS-485/RS-422 Personality Module Pair
Technical notes
Do not connect a two-wire bus to the four-wire Group 2 circuit without an engineered converter; polarity and termination errors can disable every device on the link.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which hardware pair is represented by 1C31166G01 + 1C31169G02?
It is the 1C31166G01 Link Controller electronics used with the 1C31169G02 Group 2 personality module.
What bus topology belongs to 1C31166G01 + 1C31169G02?
The documented Group 2 arrangement provides one four-wire RS-485/RS-422 serial port.
Why is controller software important for 1C31166G01 + 1C31169G02?
The corresponding SLC algorithm implements protocol behavior and must be present in the Ovation controller.
Which link records should accompany a request for 1C31166G01 + 1C31169G02?
Send both hardware labels, protocol name, baud rate, addressing, wiring drawing and required quantity.
Can a different 1C31169 group replace the G02 part in 1C31166G01 + 1C31169G02?
Not without checking wire count, electrical interface, termination and the SLC algorithm for that group.
Where is the architecture for 1C31166G01 + 1C31169G02 documented?
Use the Emerson Ovation Link Controller section and the project's approved serial-device interface specification.

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