PM866AK02 ABB 3BSE081637R1 Redundant Processor Units

Description:

The PM866/PM866A processor unit has performance data which is approximately 1.4 times the performance of PM864. In redundant configuration the execution performance is somewhat lower than in single configuration.

Switch over time from Primary CPU to Backup CPU, in redundant configuration, is less than 10 ms.

PM866/PM866A and TP830 – Processor Unit
Key Features
• MPC866 Microprocessor running at 133 MHz.
• 64 MB RAM with internal or external battery backup facility.
• 12 x S800 I/O units can be connected to the electrical ModuleBus.
• Four on-board communication ports:
– CN1 + CN2, Ethernet ports (IEEE 802.3, 10BaseT)
– COM3, serial port (RS-232C) with modem support
– COM4, serial port (RS-232C) for service tool
• Basic communication is extendable by using additional communication interface units.
• Redundancy Control Link, for use in redundancy configuration.
• Compact Flash interface which supports loading of application and cold retain data storage.
Frequently Asked Questions:
1.Does the customer arrange for the inspection before the goods are shipped?
Confirmed acceppted this issue

2.What is the payment term?
Only wire transfer

3.When does the warranty period start?
One year from the time the client receives the goods.

Datasheet Link: