Allen Bradley

The 1784-KTx and 1784-KTxD cards are designed for communication and remote I/O scanning across Data Highway networks. Supported Networks Data Highway Networks: Communicate with PLC-2® and PLC-3® nodes Data Highway Plus Networks: Communicate with PLC-5® and SLC 5/01, 5/02, 5/03, and 5/04 processors (via 1784-KA5 for SLC 5/01-5/03) DH-485 Networks: Communicate with SLC™ processors Functionality Remote I/O Scanning: Both 1784-KTx and 1784-KTS can act as remote I/O scanners. The

Installation Procedure 01 - LATCH SET Pull the DIN rail latches on the rear of the module to the open position. 02 - ALIGN Position the module on the DIN rail. Place it specifically to the left of the controller. Press the module until it snaps onto the rail profile. 03 - SECURE Slide the module along the rail until it is flush against the controller. Verify the connection is tight and no gap remains. IMPORTANT: Data Integrity Protocol Prior to hardware disconnection, cycle

Technical Specifications Program Memory: 1K instructions, capacitor-backed with optional EEPROM or UVPROM memory backup Processor Performance: Typical scan time of 8 ms/1K instructions with bit execution speed of 4 μs High-Speed Counting: Selectable 8K counter capability for precise industrial counting applications Communication: Base DH-485 port (slave-only) for seamless system integration Reliability Features: Integrated line fuse, robust surge handling, and high inrush

Overview Controls remote 1746 I/O via the ControlNet network and is compliant with CI specification for deterministic message exchange. Key Functionalities High-Speed Data Transfer: Supports real-time, deterministic communication for time-critical applications Diagnostic Messaging: Provides advanced network and module diagnostics for troubleshooting and system monitoring Network Access Port (NAP): Enables local access for configuration, monitoring, and network management

The RTD module receives and stores digitally converted analog data from RTDs or other resistance inputs such as potentiometers into its image table for retrieval by all fixed and modular SLC 500 processors. An RTD consists of a temperature-sensing element connected by 2, 3, or 4 wires that provide input to the RTD module. Key Features Supports connections from any combination of up to four RTDs of various types Compatible with platinum, nickel, copper, or nickel-iron sensors

Technical Specifications 12 Output Channels - 6 points per fused common, isolated for selective operation Voltage & Current - 85-265V AC, 2A per point at 30°C, surge-ready Fast Switching - 1ms ON / 11ms OFF signal delay, minimal leakage Thermal & Environmental - 10.85W max heat, 0-60°C, 30G shock, 5G vibration Fuse Monitoring - Internal electronic fuse, optional monitoring via jumper Compatibility - Works with any SLC 500 processor, fault codes in S:6 Primary Applications AC

Allen Bradley 1775-LX Expansion Module System Expansion Capability Supports up to 4 interconnected processor chassis Enables flexible slot capacity expansion Optimized for incremental system growth Reduces upfront investment while preserving upgrade paths Expansion Hardware Components The PLC-3 expansion system consists of the following hardware elements: Expansion Chassis Model: 1775-A2 Provides additional physical slots for module installation and acts as the primary

Allen Bradley 1775-L4 Main Processor Module Advanced Programming Capabilities Programming Features Over 70 programming instructions Completely flexible data table High-speed program scan Program control instructions: JMP, JSR, MCR Timed interrupt routine Programmable fault response Mathematical & Real-time Functions Integer math operations Floating point math capabilities Double-precision integer math Multiple contexts (exclusive feature) Real-time clock and calendar On-board

Allen Bradley 1771-IR Input Module Struggling with obsolete electrical materials? Amikon provides the industry's most reliable shortcut to discontinued industrial spare parts. We support over 120 countries with a focus on integrity, rapid response, and competitive pricing. What We Deliver PLCs & HMIs: High-performance logic controllers and interface panels DCS Cards: Critical modules for distributed control systems Sensors & Drives: Precision VFDs and industrial sensors for

Allen Bradley 1775-KA Communication Adaptor Module Self-test diagnostic indicators Thumbwheel switch for setting identification number Two ports - one for Data Highway and one for RS-232-C communication Two sets of indicators - one for each port Switches for selecting fault responses and communication options Software Features Programmable configuration parameters Command language that allows for complex logic decisions, looping, and nesting Symbolic representation of data

Allen Bradley 1794-OB8EP Digital Output Module Programming If your program automatically checks for fault bits, bits 8 through 15 of read word 1 must be masked. This sample program demonstrates configuration for a module at rack address 1, group 0. Add similar rungs to your existing program structure. 1794-OB8EP Fault Reset Procedures Fault conditions can be cleared using three methods: Press the fault reset button located on the front panel of the module Toggle the output

Allen Bradley 1771-NIS I/O Module Designed for the legacy 1771 Universal I/O platform, the 1771-NIS operates as an 8-channel sourcing analog card for PLC-5, PLC-3, and PLC-5/250 architectures. It integrates internal loop power (20-30V DC), effectively driving field-side transmitters without the need for external loop supplies—a critical consideration for rack-space optimization. Power & Thermal Management This internal sourcing imposes a substantial backplane load; the module

Allen Bradley 1757-FIM Fieldbus Interface Module Part Number: 1757-FIM (Fieldbus Interface Module) Key Features Form Factor: Doublewide Chassis-Based Module Protocol Support: Foundation Fieldbus H1, ControlNet, EtherNet/IP Link Capacity: Dual H1 Links (Independent Scheduling) Interface Component: Requires 1757-RTP (Remote Termination Panel) Data Handling: Dynamic Data Caching with Value-Status Translation Execution Model: Deterministic Downstream-only Control Connections

Allen Bradley 1756-L61S Controller Module Technical Specifications Memory Partitioning: Logic vs. I/O Overhead Why is the 478 KB I/O memory separated from the 2 MB user memory in the L61S? This design ensures determinism in safety-critical applications. The 478 KB pool manages background Producer/Consumer traffic and I/O image updates, preventing heavy network activity from interfering with CPU cycles dedicated to safety-critical logic. In SIL3 configurations, the 2 MB user

Allen Bradley 1756-L60M03SE Scalable Controller Unit Catalog Number: 1756-L60M03SEController Type: ControlLogix 5560M03SE Controller Overview The ControlLogix 5560M03SE is a two-slot ControlLogix controller featuring an integrated three-axis SERCOS interface. This industrial automation controller provides: 750 KB of data and logic memory capacity Performance equivalent to ControlLogix 5563 controller Direct control of up to three SERCOS interface drives via integrated

Allen Bradley 1771-OZL Contact Output Module Relay Configuration Equipped with 8 Form A (normally open) relays Outputs organized into 4 groups, each containing 2 outputs Each group provided with an independent common connection Electrical Isolation Each output is electrically isolated from the module logic circuitry Isolation supports reliable operation and reduces interference between loads and control electronics Switching Capability All 8 outputs may be switched simultaneo

System Architecture & Network Logic The 1756-CN2RXT is a high-availability, redundant-media bridge designed for the ControlNet protocol. This module implements a strict traffic prioritization hierarchy: Primary Priority: Deterministic I/O updates and controller-to-controller interlocking Secondary Priority: Non-scheduled messaging, program uploads, and firmware downloads Connection Management Total Capacity: 131 logical connections Partitioning: 128 dedicated Logix connection

Allen Bradley 1771-IL Analog Input Module The Allen Bradley 1771-IL Analog Input Module supports both unipolar and bipolar signal formats. Unipolar operation represents values that begin at zero and increase positively, while bipolar operation handles signals with both positive and negative values, where the maximum positive value has a corresponding negative complement. Signal conversion is performed with 16-bit binary resolution over the full input range, delivering precise

Power Source Module is backplane-powered and draws 500mA @ 5V DC from the 1771 chassis. No external power supply required. PLC-5 Interface Uses Block Transfer programming for data transfer. BTR (Block Transfer Read) for input data and BTW (Block Transfer Write) for configuration words. Input Density Supports 16 single-ended or 8 differential inputs, user-configurable via BTW programming. Module Maintenance 1771-WG field wiring arm allows module removal while keeping field

Technical Specifications Parameter Description / Rating Outputs per module 32 (4 groups of 8) Module Location 1771-A1B thru -A4B or later1771-AM1 or -AM2 chassis Voltage Rating 24 - 138V AC RMS24 - 125V DC Current Rating Max. per channel: 10mA - 1A continuous (derate linearly 0.033A/°C above 45°C)Max. per module: 12A (derate linearly 0.4A/°C above 45°C)Max. per group: 4A (derate linearly 0.133A/°C above 45°C) Surge Current 1A (max) per output (at rated power) Power Rating DC: