Advant Controller 450 Product Guide
Chapter 4 Hardware Components
4-2
3BSE 015 953R201 Rev B
The processor module, PM511V, has the following characteristics:
•
It contains a Motorola MC68040 processor with dynamic read/write memory (RAM) with
ECC (Error Correction Circuit). The memory houses the system software as well as
the user built application and is not expandable.
•
One port dedicated to connection of Advant Station 140.
•
One port dedicated to connection of the S100 I/O bus extension.
•
One dedicated slot for the program card.
•
Two PM511V can be used in a redundant, hot stand-by, configuration. The redundant
processor modules communicate via a built-in redundant control link.
•
Two PM511V can be used for controlling a redundant S100 I/O bus extension.
The processor module exists in two versions which have the same type designation on the front,
PM511V, and can be separated by the label on the component side of the module.
•
PM511V08 with 8 Mbyte read/write memory (RAM)
•
PM511V16 with 16 Mbyte read/write memory (RAM).
PM511V08 is upgradable to PM511V16 with a special kit containing 16 Mbyte RAM.
Redundant Processor Modules
If a failure is detected in the active unit, it is halted, and the backup unit takes over in less than
25 ms, totally bumpless. The two processor modules in a redundant configuration must have
the same RAM-size.
4.2 Program Card
The controller system software is stored on a flash memory card of type PCMCIA.
This card is located in a slot on the CPU PM511V. It is accessed during start-up of the controller
and supervised in run-time.
4.3 Submodule Carriers
The purpose of the submodule carrier is to carry communication interfaces and other
submodules. There are two different submodule carriers available for Advant Controller 450.
The submodule carriers fit into the subrack of Advant Controller 450. The submodule carriers
have the following characteristics.
SC510 has two slots for submodules and no built-in processor. It can house all kinds of
submodules.
SC520 has two slots for submodules and a built-in processor. It is primarily dedicated for
CS513 when used for MasterBus 300 or MasterBus 300E. Empty slots, not used for CS513 can
be used for other submodules.
Summary of Contents for Advant Controller 450
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