Omron SYSMAC CS1 Brochure page 8

Advanced management and resource inheri tance providing powerful support for
maintenance and operation.
The evolution of
Remote Maintenance
the SYSMAC CS1 is
1. Program or monitor a
remote PLC via a modem
connection.
accelerating advances in
2. Program or monitor a
network PLC via a Host
the production site.
Link connection.
3. Send e-mail for errors
from PLCs connected to
Ethernet.
Memory Cards for Data File
Management
User programs, I/O memory, or system
parameters can be converted to
Windows-based files and stored in
Memory Cards or in EM file memory in
the CPU Unit. It is also possible to
automatically read the user program
and other data from the Memory Card
to the CPU Unit at startup, replacing
ROM operation. Change programs on-
site using only a Memory Card and
Programming Console, or use Memory
Cards to store symbol tables or I/O
comments. Connecting a Programming
Device allows monitoring operations
with ladder programs with comments.
It is also possible to save and read data
such as DM data to a Memory Card
during operation, and the Memory
Cards are ideal for operations such as
saving quality data and reading recipes.
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3. Mail
Modem
1. Remote programming/monitoring
via modem
(See note.)
Phone line
Modem
Note: The same kind of programming and monitoring
performed via normal Host Link is possible.
Office
PC Card
Adapter
Memory Card
Production
site
Boost Program Security
by Keeping Part of It Hidden
(for CPU Unit Ver. 2.0 or Later)
You can prevent access to special tasks
by requiring the user to have a
password to read them.
Ethernet
Host Link
CX-Programmer
Ver. 4.0
This allows you to hide crucial parts of
the program.
2. Remote programming/
monitoring via Host Link
By applying write protection, you can
(See note.)
also prevent a user from inadvertently
writing over the hidden part of the
program. This provides additional
protection for your program.
Read protection
Write protection
Internal Flash Memory-based
Battery-free Operation
Flash memory (non-volatile memory) is
built into the new CS1's CPU Unit. User
programs and system parameters (e.g.,
PC Setup and data link tables) are
automatically saved to this flash
memory. This means that the new CS1
can operate without a Memory Card
and battery.
Upload
CS1
Programming
Console
CX-Programmer Ver. 5.0 or higher required.
Prevent Information Leaks
from PLCs
(for CPU Unit Ver. 2.0 or Later)
In addition to applying read protection
functions to the user program area and
tasks, you can also protect against the
transfer of user programs to a Memory
Task 1
Card.This prevents leaks of proprietary
information by completely protecting
against the reading of programs inside
Use a password to prevent
the PLC.
reading of only task 2.
Task 2
Crucial
Read
programming
protection
cannot be
read.
Task 3
Easy Replacement of Existing
Models
Programs designed for existing models
(C200HX/HG/HE, CVM1, or CV-series
PLCs) using the CX-Programmer can be
converted for use with the new CS1.
The following functions are available to
make the conversion to the new CS1
even easier.
CV-CS address conversion instruction to
convert programs designed for the
CVM1/CV that include internal I/O
memory addresses.
C200HX/HG/HE: Region comparison (ZCP
and ZCPL) instructions.
C200HX/HG/HE
Easy replacement
CVM1/CV
Built-in flash memory
User program
Parameter area data
Store All I/O Comments, Symbol Names, Rung Comments,
and Other Information in CPU Unit Comment Memory
(Unit Ver. 3.0 or later)
When downloading projects, the
Battery-free
operation
Memory Card, EM file memory, or
with no Memory
comment memory (in the CPU Unit's
Card.
flash memory) can be selected as the
transfer destination for I/O comments,
symbol names, rung comments, and
other data. This enables data such as
I/O comments, symbol names, and
rung comments to be stored in the CPU
Write Protection from a Specific
Node over the Network
(for CPU Unit Ver. 2.0 or Later)
You can now stop specific nodes from
writing over the network.By preventing
unintentionally writes to the PLC while
monitoring data over the network, you
can prevent potential problems.
CX-Programmer
Ver. 4.0
Reading
Reading
possible
possible
Write protection
Write enabled
No transfer
possible
Memory Card
Replace Malfunctioning Units
without Turning OFF the Power
(Online Unit Replacement)
When an I/O Unit, a Special I/O Unit, or
a CPU Bus Unit is malfunctioning, it is
now possible to replace the faulty Unit
while the system continues operating.
This is particularly effective for systems
that cannot be stopped when a problem
has occurred in another part of the
system.
(This function requires a CS1D-CPU S CPU
Unit, a CS1D-BC082 or CS1D-BI092 Backplane,
and a CS1D-PA207R or CS1D-PD024 Power
Supply Unit.)
Faulty Unit
CPU
PS
CS1
(1) Remove the (2) Resume
faulty Unit access after
after replacing the
stopping Unit.
access to it.
Unit's internal comment memory when
a Memory Card or EM file memory are
both not available. (PLC models: CS/CJ-
series with unit version 3.0 or later
only.)
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