Emerson KJ2005X1-MQ1 DeltaV MQ Controller

FAQ – Frequently Asked Questions

Q1: What is the minimum DeltaV version required for the MQ Controller?
A1: DeltaV v10.3.1 or later is required. Versions v11.3.2 and earlier require a hotfix.

Q2: Can the MQ Controller be used with PROVOX and RS3 migrations?
A2: Yes, it supports both PROVOX and RS3 migration I/O interfaces.

Q3: Is the MQ Controller capable of handling batch operations?
A3: Yes, it supports the DeltaV Batch option and advanced control functions like MPC and neural control.

Q4: Can the controller operate in hazardous environments?
A4: Yes, it is certified for use in Class I Div 2 (FM/CSA) and Zone 2 (ATEX/IECEx) areas.

Q5: Is redundancy supported for this controller?
A5: Yes, a redundant controller can be added for online backup with bumpless transition.

Q6: How is the controller identified in the field?
A6: Visual identification is enabled via flashing LEDs using a software “ping” command.

Q7: What is the maximum number of DSTs supported?
A7: Up to 750 DSTs, expandable by license.

Q8: Does the controller support electronic marshalling?
A8: Yes, starting from DeltaV v14.3 with CIOC and DeltaV Smart Switches.

DeltaV MQ Controller Emerson KJ2005X1-MQ1

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