Specifications

4 Application Module
X
Service 3/96
Honeywell Inc.
Application ModuleX Overview
2.1 AXM Functionality
Functionality
diagram
The following diagram illustrates that there are two distinct processors in
the A
X
M node. A standard LCN node processor is coupled to an
HP-UX-based coprocessor.
The total A
X
M software responsibility of both processors is identified by
the dotted lines.
Notice that both processors must work through their respective portions of
the communication software to successfully pass information between
them.
X applications will be executed in the coprocessor. Access to LCN point
data is done through the LCN node processor. The Control Language (CL)
running in the node processor has been modified to include mechanisms for
calling and starting solutions resident in the coprocessor.
40000
AM
- AM (CL)
- Points
- Custom Data
Segments
Coprocessor
(UNIX)
Hard
Drive(s)
LCN
Node
Processor
Plant Information
Network (PIN)
Local Control
Network (LCN)
Software
X Application
LCN Server
Communication
Interface
HP-UX