FCP270 P0917YZ Foxboro | Controller Module for I/A Series, Redundant Ready

Description Key Technical Specifications Parameter Value Model FOXBORO FCP270 Part Number P0917YZ Processor 32-bit RISC Memory 1 MB SRAM (battery-backed) Flash Memory 2 MB (for firmware and application) Ethernet Ports 2 x 10/100Base-TX (RJ45) Redundancy Supports hot-standby (requires two units) I/O Support 200 series and FBM (Fieldbus Modules) Control Languages 8050 Sequential, Ladder, Function Block, C Battery Lithium for SRAM retention Indicators Status LEDs for Power, Run, Error, Comms Power Consumption 5 W (typical) Operating Temp 0°C to 60°C Mounting Plugs into Foxboro FCP270 carrier   Product Introduction The FOXBORO FCP270 P0917YZ is the heart of the I/A Series distributed control system. This Field Control Processor (FCP) is the module that actually runs your control strategies—PID loops, logic sequences, motor controls—all the code you’ve written in the Foxboro engineering tools. It interfaces with the FBM (Fieldbus Modules) to read inputs and drive outputs in the field. It’s a compact, powerful controller that fits onto a dedicated carrier in your I/A Series rack. With dual Ethernet ports, it’s designed for the redundant mesh network (Nodebus) that Foxboro systems are known for. The P0917YZ variant includes 1 MB of battery-backed SRAM for your application code and 2 MB of Flash for the operating system. While the platform is mature, it is still widely supported. We have these available as both new surplus and fully tested refurbished units. Due to market volatility, please contact us for current pricing.     Frequently Asked Questions (FAQ) Q: What is the difference between FCP270 and the older FCP280? A: The FCP280 is a later-generation processor with significantly more memory and a faster CPU. The FCP270 is the predecessor. The FCP270 will run the same control software but may have limitations on the size and complexity of the application you can load. If you are replacing a failed FCP270, you should replace it with another FCP270 (same part number) unless your system has been upgraded to support the 280. Putting an FCP280 into a rack configured for an FCP270 often requires a firmware update and a change in the engineering station configuration. Q: Can I hot-swap the FCP270 module itself? A: No. The FCP270 is a plug-in module, but it is not designed for hot-swapping in a non-redundant configuration. You must power down the rack or the carrier before removing or inserting the processor. If you have a redundant pair (two FCP270s), you can replace the standby unit while the primary is running. This is the whole point of redundancy. However, even then, you must follow the proper procedure in the Foxboro manuals to avoid corrupting data. Q: What happens if the battery on my FCP270 dies? A: The battery maintains the SRAM which holds your running application program. If the battery dies and you then cycle power to the controller, the program in SRAM will be lost. The controller will fail to start up correctly. This is a very common failure mode on older systems. We recommend proactively replacing the batteries every few years (they are standard lithium cells, usually a 3.6V Tadiran type). If you have a program backup stored on a CompactFlash card or in your engineering workstation, you can reload it after a battery failure. Q: I have a P0917YZ. What software version do I need to configure it? A: This depends on the firmware version inside the FCP270. Generally, the I/A Series engineering station software (like Control Editor or the older 50-series tools) must be at a version that is compatible with the firmware. If you put a module with very old firmware into a system running newer software, it might not communicate. Conversely, a module with firmware that is too new might not be recognized by an older engineering station. We can often read the firmware version from the module before shipping if you need a specific match. Q: Does this module come with the mounting base? A: This part number (P0917YZ) is for the processor module only. It does not include the carrier/base (e.g., P0917XA or similar) which provides the physical mounting and backplane connections. You will need a compatible carrier in your rack to plug this into. We can supply the carrier separately if you need one; just ask. MMME328-1 PLC MVME331 PLC MVME331S PLC MVME-332XT PLC MVME332XTP PLC MVME333-2bus PLC MVME333S-2 PLCPLC MVME-340 PLC Email: [email protected] Phone: 86 15340683922 Sales:Wu Jiedong Our products are guaranteed for 1 year, with new and original production stopped and imported spare parts. All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager). Our product: brand new original packaging Our warranty: All new or repaired parts have a 12 month warranty period beginning Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed! If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!