Omron CS1W-LC001 Operation Manual page 8

New Version Features: Ver. 1.5 to 2.0
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The following features had been added to the CS1W-LC001 Loop Control
Unit in upgrading from version 1.5 to version 2.0.
New Function Blocks
The following function blocks have been added: ES100X Controller
Terminal (Block Model 045), 4-point Warning Indicator (Block Model
110), Arithmetic Operation (Block Model 126), Time Sequence Data
Statistics (Block Model 153), Receive All Blocks (Block Model 461), and
Send All Blocks (Block Model 462).
New ITEMS in Previous Function Blocks
Á
PV Error Detection MV Output Value Traceback Time has been added to
2-position ON/OFF (Block Model 001), 3-position ON/OFF (Block Model
002), Basic PID (Block Model 011), and Advanced PID (Block Model
012).
Á
MV Upper Limit Output Value and MV Lower Limit Output Value have
been added to Basic PID (Block Model 011), Indication and Operation
(Block Model 032), and Ratio Setting (Block Model 033).
Á
MV Error Contact Input and MV Error Contact Display have been added
to Batch Flowrate Capture (Block Model 014), Indication and Operation
(Block Model 032), and Ratio Setting (Block Model 033).
Á
PV Error Contact Input and PV Error Contact Display have been added
to Indication and Setting (Block Model 031), Indication and Operation
(Block Model 032), Ratio Setting (Block Model 033), and Indicator (Block
Model 034).
Á
Inputs X1 to X8 have been added to Constant Comparator (Block Model
202).
Á
Inputs X1 to X8 and Comparison Input R1 to R8 have been added to
Variable Comparator (Block Model 203)
Á
Contact Inputs S33 to S224 have been added to Internal Switch (Block
Model 209).
Improved SCADA Software Support
Functions to monitor or set Loop Control Unit data from standard SCADA
software have been improved. Two new function blocks, Receive All
Blocks (Block Model 462) and Send all Blocks (Block Model 461) can be
used to access Control Block (e.g., Basic PID), Operation Block, and
External Controller Block data in the I/O memory of the CPU Unit using
CSV tags created from the CX-Process Tool software.
Flash Memory
Data Transfer between RAM and Flash Memory
The CX-Process Tool can be used to transfer function block data from
RAM in the Loop Control Unit to flash memory in the Loop Control Unit.
Data Transfer from Flash to RAM at Startup (Battery-free Operation)
Turn ON pin 2 of the DIP switch on the front of the Loop Controller Unit
will cause the contents of flash memory to be transferred to RAM in the
Loop Controller Unit each time the Unit is started. This enables operation
without worrying about the backup battery.
RS-232C Communications
A new ES100X Controller Terminal Block enables connecting an
OMRON ES100X Controller to the RS-232C port on the Loop Control