CS1D-DPL02D Omron, CS1D-DPL02D Datasheet - Page 372

• Manufacturer Part Number: CS1D-DPL02D
• Description: CS1D Dual IO Exp
• Manufacturer: Omron

Specifications of CS1D-DPL02D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

9-2-3
CPU Unit Operating Modes
RUN
MONITOR
PROGRAM
RUN
MONITOR
Mode
Mode
Operating Mode Changes and I/O Memory
X
X
Setup
PLC
Disabled status (INI)
• Any task that has not yet been executed, will be in disabled status (INI).
• A task will go to READY status if the task is set to go to READY status at
• A task in READY status will be executed (RUN status) when it obtains the
• A status will go to standby (WAIT) status if a READY task is put into Standby
startup or the TASK ON (TKON) instruction has been executed for it.
right to execute.
status by a TASK OFF (TKOF) instruction.
Note
X
OK
program
Note The following table shows the relationship of operating modes to tasks.
Note Interrupt tasks are supported only by Single CPU Systems and cannot be
Modify
used in Duplex CPU Systems.
1. The following processing is performed depending on the status of the I/O
RUN or MONITOR to
PROGRAM
PROGRAM to RUN
or MONITOR
RUN to MONITOR or
MONITOR to RUN
Mode Changes
X
OK
set/reset
Memory Hold Bit. Output from Output Units will be turned OFF when oper-
ation stops even if I/O bit status is held in the CPU Unit.
Force-
Cyclic task status
X
OK
Changing timer/
counter SV
• I/O bits
• Data Link bits
• CPU Bus Unit bits
• Special I/O Unit bits
• Inner Board bits
• DeviceNet bits
• Work bits
• Timer PV/Completion
• Index Registers
• Data Registers
• Task Flags
Cleared (See note 1.)
Cleared (See note 1.)
Held (See note 2.)
Flags
(Auxiliary Area bits/words
are holding or non-holding
depending on the address.)
Non-holding areas
X
OK
Changing timer/
counter PV
• HR Area
• DM Area
• EM Area
Counter PV and Completion
Flags
(Auxiliary Area bits/words are
holding or non-holding
depending on the address.)
Held
Held
Held
X
OK
Changing I/O
memory PV
Holding Areas
status (See note.)
Stopped
Executed if inter-
rupt condition is
met.
Interrupt task
Section 9-2
OK
OK
replacement
Unit online
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