ABB PM891 3BSE053240R1 processor module

Brand:ABB
Model:PM891 3BSE053240R1
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
Please contact Yvonne for quotation, thank you!

Details

ABB PM891 3BSE053240R1 processor module

Product manual:

1、 Product Overview
ABB PM891 (Order Number: 3BSE053240R1)
It is a high-performance central processing unit (CPU module) for the AC 800M series controller platform in ABB's control system.
It is widely used in ABB's System 800xA DCS system,
Used to implement core functions such as centralized control, logical processing, task scheduling, and communication management.

2、 Basic parameters
Description of parameter item content
Product Model PM891
Order number 3BSE053240R1
Control system platform ABB System 800xA/AC 800M
CPU type: High speed industrial processor (PowerPC architecture)
Clock frequency up to 300 MHz (may be higher depending on model updates)
Storage capacity: 32 MB program memory, 128 MB data memory
Non volatile storage with flash memory, program power-off retention
Real time clock with built-in battery powered RTC
Power requirement: 24 V DC ± 10% (powered through the base plate)
Communication ports Ethernet x2 (control network, tool access), RTA/COM ports, etc
Installation method: Install on the AC 800M controller backplane (e.g. Baseplate TP830)
Redundancy support supports dual PM891 redundant operation configuration
The front panel of the status indicator includes multiple sets of LEDs to indicate the status of operation, faults, communication, etc
Operating temperature range: 0 ℃ to+55 ℃ (typical industrial environment)

3、 Functional Features
High performance processing capability: used to control complex logic and large-scale process systems, supporting the IEC 61131-3 programming standard;

Powerful communication capability: supports access to PROFIBUS, Modbus, Ethernet/IP, etc. through communication modules such as CI854, CI862, CI871, etc;

Support redundant configuration: Two PM891 can be configured as redundant primary/backup mode to achieve uninterrupted control;

Flexible configuration function: supports ABB Control Builder M tool for program development, uploading and downloading;

Strong system compatibility: compatible with all I/O, communication, redundancy, and power modules of the AC 800M series;