Configured for Remote I/O deterministic data exchange in PLC-5 system platforms, the Allen-Bradley 1784-PKTS (1784PKTS Network InterfaceCard) provides direct physical/electrical execution.

Model & Suffix Matrix

• Model identifier: 1784-PKTS

• Spare part designation: 1784PKTS

• Hardware revision architecture: Standard PCI bus format

• Communication protocol interface: RIO Scanner channel

Hardware Specifications

Industrial Control & Drive Integration

The hardware architecture executes backplane bus communication velocity parameters designed for Allen-Bradley PLC-5 environments. Deterministic network handling is maintained through rigorous bus arbitration protocols across the internal PCI interface. Firmware flash compatibility ensures persistent register mapping and memory allocation across distinct industrial revisions without requiring secondary protocol converters.

Ordering Information

• 1 x 1784-PKTS Network InterfaceCard hardware module

• 1 x Standard PCI slot mounting bracket assembly

Physical Deployment Guidelines

• Verify that the host workstation or industrial computer chassis powers down completely prior to inserting the interface card into a designated 32-bit PCI slot.

• Ensure proper termination matching by installing external 75-ohm resistors across the physical twinax BNC communication loop to prevent signal reflection.

• Route the RIO communication cabling strictly away from high-voltage power conduits and variable frequency drives to minimize electromagnetic interference.

• Secure the card firmly using the slot fastening screw to maintain continuous ground continuity through the chassis backplane.

Frequently Asked Questions

• Q: Does this network interface card support live hot-swapping inside active industrial computers?

• A: No, the 1784-PKTS hardware architecture does not support live hot-swapping. The host system must be powered off entirely before installation or removal.

• Q: What is the specific electrical isolation rating provided on the communication interface?

• A: The interface card maintains an optical and galvanic isolation voltage rating of 1500V AC to protect host backplane components from transient spikes.

• Q: Are external termination components mandatory for the RIO scanner channel?

• A: Yes, physical data integrity requires proper 75-ohm termination resistors installed on the network line to prevent signal attenuation and reflection errors.

• Q: What type of motherboard expansion slot is physically required for mounting?

• A: The hardware requires a standard 32-bit PCI slot that accommodates both 5V and 3.3V universal signaling voltage levels.

• Q: How does the module draw its operational electrical power?

• A: Operating power is drawn directly from the host PCI bus backplane, consuming a typical load of 1.8W during active communication cycles.

• Q: Can this card be utilized directly within standard ControlLogix chassis racks?

• A: No, this unit is engineered specifically as a PCI-based interface card for computer workstations communicating with PLC-5 RIO networks, not ControlLogix backplanes.

• Q: What environmental humidity limits must be maintained within the cabinet enclosure?

• A: The module operates reliably within a relative humidity range of 5% to 95% under non-condensing conditions.

• Q: Is specialized software driver configuration necessary after physical hardware insertion?

• A: Yes, compatible Roster configuration and RIO communication drivers must be correctly mapped within the host operating system environment to establish data polling.