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Technical specifications for MC-PRHM01

  • Manufacturer:
    Honeywell
  • Product Category:
    DCS Systems
  • Spare Part Number:
    51404109-175
  • Estimated shipping dimensions:
    3x31.4x27.8cm
  • Weight:
    0.52 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Processor points:
    32
  • Processor type:
    Remote hardened multiplexer
  • Board coating:
    Conformal

Information

Overview Manuals Common Applications Product Precautions
Honeywell MC-PRHM01 is a coated 32-point Remote Hardened Multiplexer I/O processor. It brings multiplexed remote field information into a TPS Process Manager I/O system.
  • Processes remote multiplexer point data
  • Interfaces hardened remote field hardware
  • Transfers multiplexed data over the I/O link
  • Uses a coated processor board

MC-PRHM01 installs with Remote hardened multiplexer, PM/APM/HPM/EHPM cardfile, I/O link, Remote field cable in an engineered TPS Process Manager I/O configuration.

The commissioning workflow covers installed-hardware matching, controlled start-up and functional verification for this remote hardened multiplexer i/o processor.

Important Notice: Confirm the complete MC-PRHM01 marking, installed-system configuration, field connections and controlled functional test before commissioning or replacement.

Apter Power MC-PRHM01 Manuals and Guides
Apter Power MC-PRHM01 Product Technical Reference PDFApter Power MC-PRHM01 Installation and Verification PDF
The first document is an Apter Power model-specific technical reference. The second supports model-specific installation, configuration and engineering verification.
Remote process measurementsProcesses remote multiplexer point data
Harsh-area signal collectionInterfaces hardened remote field hardware
Long-distance I/O concentrationTransfers multiplexed data over the I/O link
Legacy RHM maintenanceUses a coated processor board
Read the applicable Honeywell installation instructions before work. Verify MC-PRHM01 and the installed TPS Process Manager I/O configuration.
1Verify the complete MC-PRHM01 marking and the assigned TPS Process Manager I/O position before field work.
2Isolate the applicable power, network and field energy before disconnecting MC-PRHM01.
3Use ESD controls and protect the keyed connectors of MC-PRHM01 during handling.
4Record the installed wiring, jumpers, node or channel assignment before replacement.
5Confirm Remote hardened multiplexer and PM/APM/HPM/EHPM cardfile against the approved system configuration.
6Restore MC-PRHM01 under controlled conditions and review the product-specific diagnostics.
7Complete a functional test for remote process measurements before production release.

Technical notes

Verify the multiplexer address, remote cable path and I/O link assignment before commissioning point data and diagnostics.

FAQ View All FAQ

  • Which TPS Process Manager I/O configuration must be checked when commissioning the MC-PRHM01 Remote Hardened Multiplexer I/O Processor?
    Verify the assigned channel, slot, node or interface and compare it with the approved TPS Process Manager I/O configuration before enabling MC-PRHM01.
  • How can the MC-PRHM01 Remote Hardened Multiplexer I/O Processor be function-tested for Harsh-area signal collection without disturbing the process?
    Use a controlled stimulus or limited command, observe the expected system indication and confirm the intended response while normal interlocks remain effective.
  • Which diagnostics should be reviewed if the MC-PRHM01 Remote Hardened Multiplexer I/O Processor stops performing its assigned system function?
    Check seating, the matched Remote hardened multiplexer, the condition of PM/APM/HPM/EHPM cardfile and the model-specific diagnostics before replacing more hardware.
  • Can the MC-PRHM01 Remote Hardened Multiplexer I/O Processor used for Long-distance I/O concentration be transferred to another TPS Process Manager I/O position without engineering review?
    No. Confirm the hardware execution, connector scheme and approved TPS Process Manager I/O configuration before transferring MC-PRHM01 to a different duty.
  • What evidence should be retained after the MC-PRHM01 Remote Hardened Multiplexer I/O Processor returns to Legacy RHM maintenance service?
    Retain the physical identification, as-left wiring or configuration, final diagnostics and controlled functional-test result for MC-PRHM01.
  • Which Remote hardened multiplexer identity must be verified before fitting the MC-PRHM01 Remote Hardened Multiplexer I/O Processor?
    Match the complete MC-PRHM01 marking, assigned TPS Process Manager I/O position and installed Remote hardened multiplexer before work.
  • How should PM/APM/HPM/EHPM cardfile be isolated before disconnecting the MC-PRHM01 Remote Hardened Multiplexer I/O Processor?
    Place the affected process in its approved maintenance state, isolate applicable energy and prove PM/APM/HPM/EHPM cardfile safe before disconnection.
  • What as-found wiring record is required for the MC-PRHM01 Remote Hardened Multiplexer I/O Processor in Remote process measurements?
    Record terminal identity, polarity, shields, jumpers, cable tags and the as-found diagnostic state for MC-PRHM01.
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