Woodward AtlasPC, Руководство по оборудованию

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AtlasPC Digital Control, Vol. I Manual 85586V1
2 Woodward
Control Versions
The AtlasPC control provides a flexible platform that can be structured into a
wide variety of configurations of I/O and communications. The required number
of I/O modules and the types of communication modules that are required will
depend entirely on the specific application scenario. Table 1-1 shows the various
modules that are available.
I/O Modules Processor & Communication
Modules
SmartCore Profibus
PowerSense DeviceNet
Analog I/O
Dual Ethernet
Power Supply Pentium CPU
Table 1-1. AtlasPC Modules
Figure 1-1 shows diagrammatically the physical arrangement of the modules in
the AtlasPC control hardware. The hardware uses two stacked-bus
arrangements to provide the required structure. The Power Bus Stack is used for
the power-related I/O as well as the discrete output drivers. The PC/104 Stack is
used primarily for the signal I/O, the main processor, and communications
modules. All configurations contain a SmartCore module that spans both the
Power Bus Stack and the PC/104 Stack. If real power sensing is required in the
application, a PowerSense module is stacked above the SmartCore module and
also spans both bus stacks. If a PowerSense module is not specified, then an
additional Analog I/O module can be substituted. Figure 1-1 shows a “maximum”
configuration.
Figure 1-1. AtlasPC Module Layout