Siemens Open Processor Owner's Manual page 10

Open Processor with Trane Driver Owner's Manual
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The Open Processor is compatible with the following products:
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APOGEE Insight
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Stand-alone Control Unit (SCU), Revision 6.1 or greater
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Local Area Network (LAN) Controller
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Remote Control Unit Protocol 2 (RCU P2)
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Modular Equipment Controller (MEC)
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Modular Building Controller (MBC)
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Remote Building Controller (RBC)
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Floor Level Network (FLN) Controller
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The Open Processor samples the Trane network inputs, or points, for information and stores
numerical representations of these values. The Open Processor then takes the required
action; that is, it either adds current information to the history file or sends an alarm message
to the proper location.
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The Open Processor continuously executes a user-defined set of instructions called the
control program. This program uses the most recent point values and the most recent clock
time. The control program performs the following functions:
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Evaluates control strategies.
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Uses an internal calendar and time clock for time-based functions.
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Updates point values, and commands field points according to the program results.
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Sends alarms, messages, or reports to proper terminal locations as needed.
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An operator can issue commands or requests to the Open Processor using an operator
terminal and the operator interface program that resides in the Open Processor. Reference
the System 600 APOGEE Field Panels User's Manual (125-3000) for more information on
access levels.
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for Personal Computers
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Siemens Building Technologies, Inc.
Landis Division