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FC-DCOM-232/485

FC-DCOM-232/485 Communication Module
In Stock
Ships by Wednesday, October 7
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Product Describe:

Honeywell FC-DCOM-232/485 is a Safety Manager communication module with RS-232 and RS-485/422 interfaces. It is powered by the Control Processor and supports the documented transparent, FMO, FM1 and Manchester communication modes.

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Technical specifications for FC-DCOM-232/485

Technical specifications for FC-DCOM-232/485

  • Manufacturer:
    Honeywell
  • Product Category:
    DCS System
  • Spare Part Number:
    FC-DCOM-232/485
  • Estimated shipping dimensions:
    11x7x6cm
  • Weight:
    0.14 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Product type:
    Safety Manager communication module
  • System:
    Honeywell Safety Manager
  • Supply:
    5 V DC +/-5% from the Control Processor
  • Maximum current:
    500 mA
  • RS-232 standard:
    EIA/TIA-232
  • RS-232 data rate:
    0-250 kbaud
  • RS-485/422 standard:
    EIA/TIA-485-A
  • RS-485/422 data rate:
    0-2 Mbaud
  • Communication modes:
    Transparent, FMO, FM1 and Manchester
  • Mounting:
    DIN rail TS32 or TS35 x 7.5
  • Approvals:
    CE, TUV, UL and FM as documented
  • Related type:
    FS-DCOM-232/485
  • Host power source:
    Safety Manager Control Processor
  • Commissioning scope:
    Port mode, rate, termination, grounding and end-to-end communication

Information

Information

Overview Manuals Common Applications Product Precautions
Honeywell FC-DCOM-232/485 provides serial communication between Safety Manager and approved external devices.
  • RS-232 interface up to 250 kbaud
  • RS-485/422 interface up to 2 Mbaud
  • Multiple documented communication modes
  • Control-Processor-supplied 5 V DC power

The module remains matched to the documented Control Processor position, serial interfaces and approved communication configuration. Commissioning restores that architecture and verifies the peer-device path under controlled conditions.

Important Notice: Confirm FC-DCOM-232/485, its exact Safety Manager host, power, serial interface, communication mode, termination and acceptance evidence before release.

Honeywell FC-DCOM-232/485 Manuals & Downloads

These documents are different: the first consolidates verified product and system data; the second provides model-specific installation checks, commissioning steps and acceptance guidance.

Safety serial device integration
Connects approved serial devices to a Safety Manager communication path.
RS-232 maintenance link
Uses the documented EIA/TIA-232 interface and configured data rate.
RS-485/422 multidrop link
Supports the approved differential serial topology and termination.
Communication-module replacement
Restores port mode, rate, wiring and end-to-end message verification.
Read the applicable Honeywell installation instructions before work. Verify FC-DCOM-232/485, the installed host system and all configured field interfaces before isolation, wiring or commissioning.
1
Confirm FC-DCOM-232/485 on the module and engineering record.
2
Place the Safety Manager application and serial peer in the approved maintenance state.
3
Record interface type, communication mode, data rate, pinout and termination.
4
Isolate the Control Processor and field interface before disconnection.
5
Verify the 5 V DC host supply and documented current limit.
6
Restore RS-232 or RS-485/422 grounding, shielding and termination.
7
Review Safety Manager communication and module diagnostics.
8
Exercise the serial path end to end before release.

Alternative Names

Alternative Names

FS-DCOM-232/485

Technical notes

Technical notes

Install FC-DCOM-232/485 only in the documented Honeywell Safety Manager position and preserve its exact wiring, interfaces and configuration. After controlled energization, verify diagnostics and serial communication between Safety Manager and approved external devices before release.

FAQS

  • Which serial standards are supported by FC-DCOM-232/485?
    It supports EIA/TIA-232 and EIA/TIA-485-A RS-485/422 communication.
  • What RS-232 data-rate range applies to FC-DCOM-232/485?
    The documented RS-232 range is 0-250 kbaud.
  • What RS-485/422 data-rate range applies to FC-DCOM-232/485?
    The documented RS-485/422 range is 0-2 Mbaud.
  • How is FC-DCOM-232/485 powered?
    The Safety Manager Control Processor supplies 5 V DC within the documented tolerance.
  • What maximum current is documented for FC-DCOM-232/485?
    The documented maximum current is 500 mA.
  • Which communication modes can FC-DCOM-232/485 use?
    Transparent, FMO, FM1 and Manchester modes are documented.
  • Which approvals are listed for FC-DCOM-232/485?
    The hardware reference lists CE, TUV, UL and FM approvals.
  • What proves end-to-end acceptance of FC-DCOM-232/485?
    Verify port mode, rate, wiring, termination, diagnostics and communication with the peer device.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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