{"product_id":"abb-1sap221100r0001-ci590-cs31-ha-distributed-i-o-master","title":"ABB 1SAP221100R0001 CI590-CS31-HA Distributed I\/O Master","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe CI590-CS31-HA 1SAP221100R0001 provides a specialized communication gateway that allows ABB AC 800M controllers to command up to 127 CS31 slave devices. By utilizing the SattBus CS31 protocol, it maintains high-speed synchronization between remote I\/O stations and the central control logic. We deliver this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein original factory packaging, specifically engineered for high-availability (HA) configurations in critical process industries.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCI590-CS31-HA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1SAP221100R0001\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtocol Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSattBus CS31\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInterface Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRS-485 (Shielded Twisted Pair)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransmission Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9.6 kbps – 187.5 kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 127 CS31 Slave Modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 500 VAC (Channel to Backplane)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 °C to +60 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e67.5 mm (W) x 62 mm (D) x 76 mm (H)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 W via Backplane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe CI590-CS31-HA 1SAP221100R0001 optimizes distributed control system (DCS) performance through the following technical features:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Availability (HA) Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module facilitates redundant communication paths. In critical applications like power generation or water treatment, the HA capability ensures that a single bus failure does not interrupt the control of distributed assets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swappable Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe hardware supports live replacement. Maintenance teams replace the module while the rest of the AC 800M rack remains energized, preventing costly process shutdowns during routine component updates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Data Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe CI590-CS31-HA manages high-density I\/O traffic with fixed transmission intervals. This eliminates jitter and ensures that timing-critical signals from valves and sensors reach the controller within millisecond precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOnboard LEDs provide immediate visual feedback on bus activity, module health, and communication errors. Detailed fault codes also transmit to the Control Builder M software for remote troubleshooting and predictive maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I configure the CI590-CS31-HA in a new project?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou perform all configurations within ABB Control Builder M. Simply add the CI590-CS31-HA to the hardware tree under the AC 800M controller and define the slave addresses for the connected CS31 I\/O modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum cable length supported by this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RS-485 interface typically supports distances up to 500 meters at maximum transmission speeds. For longer distances or high-interference environments, you should use high-quality shielded twisted pair (STP) cables and proper termination resistors at both ends of the bus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with older CS31 I\/O modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The CI590-CS31-HA provides backward compatibility with standard CS31 slave devices, allowing you to upgrade your central controller to the AC 800M series while retaining existing distributed I\/O infrastructure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use two CI590-CS31-HA modules for redundancy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the \"-HA\" suffix designates its readiness for High Availability configurations. You can install two modules in a redundant AC 800M setup to provide a fault-tolerant interface to your CS31 network.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44170561978467,"sku":"CI590-CS31-HA 1SAP221100R0001","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/476._da2ce897-6fc2-483d-9510-8662ef4163c0.jpg?v=1778486093","url":"https:\/\/www.autocontrolglobal.com\/products\/abb-1sap221100r0001-ci590-cs31-ha-distributed-i-o-master","provider":"AutoControl Global","version":"1.0","type":"link"}