AB 1784-KTCX15
AB 1784-KTCX15
AB 1784-KTCX15
AB 1784-KTCX15
AB 1784-KTCX15
AB 1784-KTCX15
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    Discontinued / Obsolete by OEM
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1784-KTCX15

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Allen-Bradley 1784-KTCX15 is a ControlNet interface card for direct communication between a compatible ISA/EISA host computer and ControlNet products.
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Technical specifications for 1784-KTCX15

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    1784-KTCX15
  • Product Family:
    PLC-5
  • Product Type:
    ControlNet Communication Interface Card
  • Stock:
    1
  • Network Interface:
    ControlNet
  • Host Compatibility:
    16-bit ISA or 32-bit EISA computer
  • Direct Network Connection:
    Supported through ControlNet taps and BNC connectors
  • Portable Connection:
    Supported through a ControlNet network access port and 1786-CP cable
  • Dual-Port Memory Window:
    16 Kbytes
  • Configured Resources:
    Base memory and base I/O space
  • Power Requirement:
    5 V DC, 640 mA maximum
  • Media Support:
    Redundant or non-redundant ControlNet according to switch and cabling configuration
  • Dimensions:
    2.2 × 18 × 12.6 cm
  • Weight:
    0.14 kg
  • Tariff Code:
    8517623990
  • 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 Host Resources Network Connection Commissioning Application
  • Provides the host-computer communication path for data exchange across a ControlNet network
  • Requires an available ISA or EISA slot together with the documented memory window and a unique base-I/O address
  • Replacement depends on restoring the original node address, switch settings, driver, tap, and BNC cabling

1784-KTCX15 is an Allen-Bradley controlnet communication interface card designed for the documented supported ControlNet host-computer environment.

Install the card only in a compatible 16-bit ISA or 32-bit EISA slot. Reserve the documented 16-Kbyte base-memory window and a unique base-I/O address.

Before installation or replacement, record and restore the node address and all switch-selected host resources. Verify the driver sees the card before connecting it to an operating network.

Availability, condition, price, and shipping time for 1784-KTCX15 are confirmed during quotation.

Allen-Bradley 1784-KTCX15 ControlNet Communication Interface Card Manuals, Datasheets, Links

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.

  • Install the card only in a compatible 16-bit ISA or 32-bit EISA slot.
  • Reserve the documented 16-Kbyte base-memory window and a unique base-I/O address.
  • Disable conflicting cache or shadow-memory use for the selected memory range.
  • Use a ControlNet tap and BNC connection for direct network attachment.
  • Use a compatible device NAP and 1786-CP cable for the documented portable-host method.
  • Match channel A/B wiring to the redundant or non-redundant media design.
  • Record and restore the node address and all switch-selected host resources.
  • Verify the driver sees the card before connecting it to an operating network.
  • Confirm ControlNet status indications and network participation after connection.
  • Direct host-computer access to a ControlNet network through a compatible tap.
  • Portable programming access through a ControlNet network access port.
  • ControlNet configuration, monitoring, and communication from a supported ISA/EISA computer.
Description
Allen-Bradley 1784-KTCX15 is a ControlNet interface card for direct communication between a compatible ISA/EISA host computer and ControlNet products.

The card operates in a 16-bit ISA or 32-bit EISA environment and uses configured base-memory, base-I/O, node-address, and network-media settings for direct or NAP-based ControlNet access.

Before installation, identify an available compatible slot, reserve unique resources, match redundant or non-redundant media, record all switch settings, and disable conflicting cache or shadow-memory use.
Alternative Names
1784-KTCX15 1784KTCX15 1784 KTCX15 Allen-Bradley 1784-KTCX15 Allen Bradley 1784-KTCX15 AB 1784-KTCX15
Technical notes
1784-KTCX15 installation requires a compatible 16-bit ISA or 32-bit EISA slot, unique memory and I/O resources, matching node and media switches, ControlNet cabling, and supported drivers; PCI substitutes are not drop-in.
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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.
What host computer slot is required for Allen-Bradley 1784-KTCX15?
Use a compatible 16-bit ISA or 32-bit EISA slot; the official instructions state that the card functions only in those ISA/EISA slot types.
What computer resources must be reserved before installing Allen-Bradley 1784-KTCX15?
Record and reserve a unique 16-Kbyte base-memory window and base-I/O address, and check the host for conflicts with adapters, cache, or shadow memory.
How should a buyer choose between direct and NAP connection for Allen-Bradley 1784-KTCX15?
Match the existing architecture: direct network connection requires the documented tap and BNC cabling, while portable access can use a compatible device NAP and 1786-CP cable.
What should be recorded before replacing Allen-Bradley 1784-KTCX15?
Record the node address, base memory, base I/O space, interrupt or host resources, media switches, redundant-media choice, cabling, driver, and software configuration.
Why might Allen-Bradley 1784-KTCX15 fail to start in a replacement PC?
An incompatible slot, occupied memory or I/O range, enabled shadowing or caching, incorrect card switches, or an unsupported driver environment can block operation.
What cable-system checks apply to Allen-Bradley 1784-KTCX15?
Confirm the ControlNet tap, trunk and dropline arrangement, termination, channel A/B use, redundant-media configuration, node address, and connector condition against the network design.
Is Allen-Bradley 1784-KTCX15 a drop-in replacement for a modern PCI or USB ControlNet interface?
No. Its ISA/EISA resources, driver model, connectors, and routing behavior differ, so the host platform and complete ControlNet access method must be reviewed.

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