Omron CS1W-LC001 Operation Manual page 55

Configuration of Instrumentation System
Connecting to CX-Process Monitor
The Loop Control Unit itself does not have a man-machine interface. So, it
must be connected to CX-Process Monitor to monitor the run status of each
function block.
To use CX-Process Monitor to monitor the function block data (all ITEMs) on
the Loop Control Unit, analog signals (including parameters), and contact
signals (including parameters), the data to be monitored must be specified by
the Send to Computer block (Block Models 401 to 404). CX-Process Tool
must then be used to specify tags (No./name) to each of the function block
data (all ITEMs), analog signals, and contact signals.
CX-Process Monitor is used for monitoring and changing the settings of the
tags preset on CX-Process Tool.
Note 1 The following data can be monitored and set or manipulated on CX-Process
Monitor:
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Data (ITEM to which tag ITEMs are allocated in advance in the Control
block) of the function block specified as the source designation on the 1-
Block Send Terminal to Computer block (Block Model 403). (This data can
be registered to the Tuning screen.)
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Data (ITEM to which tag ITEMs are allocated in advance in the Control
block or Operation block) of the function block specified as the source
designation on the 4-Block Send Terminal to Computer block (Block Model
404). (This data, however, cannot be registered to the Tuning screen.)
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Analog input signals (including parameters) specified as the source
designation on the AO to Computer block (Block Model 402) or the AO
Terminal to All Nodes block (Block Model 408)
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Analog input signals (including parameters) specified as the source
designation on the DO to Computer block (Block Model 401) or the DO
Terminal to All Nodes block (Block Model 407)
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Analog output signals received on the AO Terminal Settings from Computer
block (Block Model 410)
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Contact output signals received on the DO Terminal Settings from
Computer block (Block Model 409)
Note 2 CX-Process Monitor identifies all data by "tags."
So, before you start to use CX-Process Monitor, it is essential that "tags" are
set to each Function block or ITEM that is to be monitored or manipulated
(Function block or ITEM that is specified as the source designation on the
above function blocks). These "tags" are preset on CX-Process Tool for use
by CX-Process Monitor.
Section 1-2
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