Description

Detailed information for: 3BSE053241R1This page contains technical data sheet, documents library and links to offering related to this product. If you require any other information, please contact us using form located at the bottom of the page.Print…　　Print to Pdf…　　Data Sheet Downloads3BSE053241R1　　General Information　　Product ID:3BSE053241R1　　ABB Type Designation:PM891K01　　Catalog Description:PM891K01 Processor Unit　　Long Description:450MHZ and 256MB.　　Package including:　- PM891 CPU Module　　- TB850, CEX-bus terminator　　- TB853, RCU Control Link Terminator　　- No license included　　Categories　　Products » Control System Products » Control & Communication » AC 800M » AC 800M – Processor Modules » PM891 Processor Units » PM891K01 Processor Unit　　Products » Control Systems » 800xA » Controllers » AC 800M Hardware » AC 800M Hardware 5.1 » Central Units　　Products » Control Systems » 800xA » System » 800xA System » 800xA 6.0 System » Central Units　　Products » Control Systems » Compact Product Suite » Controllers » AC 800M » AC 800M 5.1 » Central Units　　Parts & Services » Control Systems » 800xA » Controllers » AC 800M Hardware » AC 800M Hardware 5.1 » Central Units　　STUP-PM891-PM866　　General Information　　Product ID:STUP-PM891-PM866　　ABB Type Designation:PM891K01/STEPUP　　Catalog Description:PM891K01/StepUp　　Categories　　Products » Control System Products » Control & Communication » AC 800M » AC 800M – Processor Modules » PM891 Processor Units » PM891K01 Processor Unit　　Products » Control Systems » 800xA » Controllers » AC 800M Hardware » AC 800M Hardware 5.1 » Central Units　　Products » Control Systems » 800xA » System » 800xA System » 800xA 6.0 System » Central Units　　Products » Control Systems » Compact Product Suite » Controllers » AC 800M » AC 800M 5.1 » Central Units　　Parts & Services » Control Systems » 800xA » Controllers » AC 800M Hardware » AC 800M Hardware 5.1 » Central Units　　Show All…　　Show All…　　Additional Information　　Medium Description:450MHZ and 256MB　　Package including:　- PM891 CPU Module　　- TB850, CEX-bus terminator　　- TB853, RCU Control Link Terminator　　- No license included　　Product Type:Central_Unit　　Ordering　HS Code:853710– Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of heading 85.35 or 85.36, for electric control or the distribution of electricity, including those incorporating instruments or apparatus of Chapter 90, and numericalcontrol apparatus, other than switching apparatus of heading 85.17.- For a voltage not exceeding 1,000 V　　Customs Tariff Number:85371091　　Dimensions　　Product Net Depth / Length:280 mm　　Product Net Height:105 mm　　Product Net Width:245 mm　　Product Net Weight:2.1 kg　　Environmental　　RoHS Status:Following EU Directive 2011/65/EU　　WEEE Category:5. Small Equipment (No External Dimension More Than 50 cm)　　Number of Batteries:0The PM891 processor is a monolithic unit equipped with power supply, CPU-boards and unit termination. The unit contains microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button and a Secure Digital interface. The PM891 does not contain any internal battery The PM891 has two RJ45 Ethernet ports (CN1, CN2) for connection to the Control Network, and one RJ45 serial port (COM4). The COM4 port is isolated and used for a configuration tool. The PM891 supports CPU redundancy for higher availability (CPU, CEX-Bus, communication interfaces and S800 I/O).　　The communication expansion bus (CEX-Bus) is mounted on the unit. The CEX-Bus is used for extending the on-board communication ports with communication interface units. It is possible to use redundant communication interfaces on the CEX-Bus. The CEX-Bus Interconnection unit BC810 is used to increase the availability on the CEX-Bus by dividing it into separate segments. The optical Modulebus of the unit can be used for connecting seven clusters of S800 I/O units (each comprising up to 12 units). Each PM891 is provided with a unique Ethernet address which provides hardware identity to the uni　　Features and benefits　　Reliability and simple fault diagnosis procedures　　Modularity, allowing for step-by-step expansion　　IP20 Class protection without the requirement for enclosures　　The controller has full EMC certification　　High performance and large application memory　　Sectioned CEX-Bus using a pair of BC810　　Built-in redundant Ethernet Communication ports　　The PM891 processor is a monolithic unit equipped with power supply, CPU-boards and unit termination. The unit contains microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button and a Secure Digital interface. The PM891 does not contain any internal battery The PM891 has two RJ45 Ethernet ports (CN1, CN2) for connection to the Control Network, and one RJ45 serial port (COM4). The COM4 port is isolated and used for a configuration tool. The PM891 supports CPU redundancy for higher availability (CPU, CEX-Bus, communication interfaces and S800 I/O).　　The communication expansion bus (CEX-Bus) is mounted on the unit. The CEX-Bus is used for extending the on-board communication ports with communication interface units. It is possible to use redundant communication interfaces on the CEX-Bus. The CEX-Bus Interconnection unit BC810 is used to increase the availability on the CEX-Bus by dividing it into separate segments. The optical Modulebus of the unit can be used for connecting seven clusters of S800 I/O units (each comprising up to 12 units). Each PM891 is provided with a unique Ethernet address which provides hardware identity to the unit.　　Package including:　　2 pcs PM891K01 Processor Unit　　1 pcs TK850V007 CEX-bus Extension Cable　1 pcs TK855 RCU Data Link Cable　1 pcs TK856 RCU Control Link Cable　　Please note: The BC810K02 is not included in the PM891K02 Redundant Processor Unit kit. In order to make hot replacement of PM891 Processor Unit possible, the BC810K02 is required and has to be ordered separately.　　Features and benefits　　Reliability and simple fault diagnosis procedures　　Modularity, allowing for step-by-step expansion　　IP20 Class protection without the requirement for enclosures　The controller has full EMC certification　　High performance and large application memory　Sectioned CEX-Bus using a pair of BC810　　Built-in redundant Ethernet Communication ports

　　Model recommendation:

PM891 Controller unit ABB