Omron CV/CVM1, Replacement Manual

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Execution Controls
Step Timer
- 0.1 s
- 1.0 s
None Settings for SFC step timer. For CS,
right-click on the SFC editor to display the
setting menu.
Execution controls
Execution Conttols 1
- Measures CPU Bus unit cycle
None Specifies whether to measure the CPU Bus
Unit cycle time on the CPU Unit. CS does
not support this function.
Note: The execution time of cycle time is
saved in A262 to 268.
Execution controls
Execution Conttols 1
- Don’t detect Low Battery
CPU Settings
Execute process
-Do not detect Low Battery (Battery-free
operation).
Specifies whether to turn on the specified bit
when battery error is detected with the PLC
or the memory card.
There is no functional difference between
CV/CVM1 and CS.
Execution controls
Execution Conttols 1
- Run program when Bus Units
initialize
Startup
Execution Setting
- Start tunning program when
initializing Unit/Inner board recognition
Specifies whether to run program when the
CPU Bus Units are initializing. There is no
functional difference between CV/CVM1 and
CS.
Execution controls
Execution Conttols 1
- Error on power off interrupts
None Specifies whether to handle the power off
interruption as not fatal error or not.
The Auxiliary Area (AR) holds the power-ON
time and power-OFF time with CS.
Consider using this clock information and the
FAL instruction.
Execution controls
Execution Conttols 2
- Duplicate action error
None Specifies whether to detect duplicate action
error as a non-fatal error.
No duplicate action error occurs on CS, due
to difference of operation specifications.
Execution controls
Execution Conttols 2
- Allow multiple JPM000 use
None Specifies if two or more JMP0 instruction
can be used or not.
Two or more JMP0 instructions can be used
by default with CS.
Execution controls
Execution Conttols 2
- Run program on I/O verify error
None Specifies if program is run at I/O verification
error, or execution is suspended.
CS always runs program at I/O verification
error. To stop the program with CS, use the
I/O verification error flag in AR area.
Execution controls
Execution Conttols 2
- Startup trace enabled
None Settings to automatically execute trace using
pre-defined settings at power on or when
operationg mode is changed.
CS does not have this setting; consider
creating a ladder program to execute this
function.
Execution controls
Execution Conttols 2
- Nest I/O interrupts
None Specifies to suspend an interrupt task
execution while other I/O interrupt task is
being executed or execute one with higher
priority first. With CS, use MSKS instruction
for this setting.
Execution controls
Execution Conttols 2
Timings
- Power Off Interrupt disabled
Specifies whether to execute power off
interrupt program (task) or not.
There is not functional difference between
the CV/CVM1 and CS.
- Power OFF interrupt enabled.
Host Link Port
Port Settings
Host Link Port
Communication Setting and others
Settings for built-in host link port. There is no
functional difference between CV/CVM1 and
CS, when the port is used for host link.
When the CS used NT Link, select NT Link
for “Mode” in this setting.
I/O Refresh
- Zero-Cross
- Cyclic
- Scheduled
None Specifies the I/O refreshing method.
Only cyclic refreshing and immediate
refreshing with instructions are possible with
CS.
Address Enable
･
Local Racks
Set the first words for Racks 0 to 7.
･ Group 1 and Group 2
Set the first words for RM0 to 3.
･
Group 3, RT Slaves
Set the first words for RM0-RT0 to
RM7-RT7.
･
I/O Slaves
Set the first words for RM0 to 7.
None Specify the start address of a local rack.
For CS, start address can be set on the
PLCI /O Table window.
CS does not support SYSMAC BUS/2.
SYSMAC BUS Unit for C200H-series can be
used with CS. If it is used, the memory area
allocated is fixed.
Timings
- Watch Cycle Time
Timings
- Watch cycle time
Set the monitoring time for cycle time.
There is no functional difference between
the CV/CVM1 and CS.
Timings Timings
- Power Off Interrupt - Power OFF detection time
Set the delay time to detect power
interruption.
There is no functional difference between
the CV/CVM1 and CS.
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