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Description
Allen-Bradley 1756-L63/B ControlLogix 5563 Controller Module
The Allen-Bradley 1756-L63/B, also cataloged as the 1756-L63 Controller Module, operates as a dedicated hardware component for executing programmable logic control, motion coordination, and data processing tasks within ControlLogix EtherNet/IP, ControlNet, and DeviceNet system platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1756-L63/B |
| Brand | Allen-Bradley |
| Origin | United States |
| Weight | 0.65 lbs |
| Operating Temp | 0-60 deg C |
| Product Type | Controller Module |
| Product Family | ControlLogix |
| Controller Series | Logix 5563 |
| User Memory | 8 MB |
| I/O Memory | 478 KB |
| Nonvolatile Memory | 128 MB |
| Communication Port | 1 RS-232 serial port |
| Supported Networks | EtherNet/IP, ControlNet, DeviceNet, DH+, Remote I/O, SynchLink |
| Maximum Digital I/O | 128,000 points |
| Maximum Analog I/O | 4,000 points |
| Program Capacity | 100 programs per task |
| Task Capacity | 32 tasks |
| Program Scan Time | 0.08 ms |
| Programming Languages | Ladder Logic, Structured Text, Function Block Diagram, Sequential Function Chart |
| Motion Support | Integrated motion via EtherNet/IP and SERCOS interface |
| Battery Support | 1756-BA1 or 1756-BATM |
| Certifications | CE, UL, CSA, KC, C-Tick, IEC compliance |
EtherNet/IP and ControlLogix Backplane Communication
The 1756-L63/B controller operates within the ControlLogix chassis architecture and exchanges data through the ControlLogix backplane communication system. The module supports deterministic industrial networks including EtherNet/IP, ControlNet, DeviceNet, DH+, and SynchLink for distributed control applications.
The controller supports I/O density scaling through up to 128,000 digital I/O points and 4,000 analog I/O points. Firmware flash compatibility and controller replacement procedures require verification of the installed ControlLogix platform revision before migration or maintenance activities.
Frequently Asked Questions
Q: How much application memory is available in the 1756-L63/B controller?
A: The controller provides 8 MB of user memory with 478 KB allocated for I/O memory operations.
Q: What communication interfaces are available on the 1756-L63/B?
A: The controller includes one RS-232 serial port and supports ControlLogix communication networks including EtherNet/IP, ControlNet, DeviceNet, DH+, Remote I/O, and SynchLink.
Q: Does the 1756-L63/B support redundant controller configurations?
A: The controller can be applied in ControlLogix redundant controller architectures when used with compatible redundancy hardware and firmware configurations.
Field Installation Guidelines
Install the 1756-L63/B in a compatible ControlLogix chassis with sufficient backplane power capacity. Confirm chassis grounding, power supply loading, and module seating before applying system power.
Maintain separation between communication cables and high-voltage conductors to reduce electrical interference. Use appropriate shield termination practices for serial and network wiring according to the applicable ControlLogix installation requirements.
Before commissioning, verify controller firmware compatibility, project revision alignment, nonvolatile memory configuration, and communication network settings. The controller was discontinued on June 1, 2017, and migration planning should consider newer ControlLogix 5570 or 5580 series controllers.
Features
We welcome bulk orders and have a minimum order quantity of just one unit.
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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