Execution Setting - Omron CJ2 CPU UNIT SOFTWARE User Manual

OFF: IOM Hold Bit cleared at startup
Non-retained parts
of I/O memory
Mode switch
IOM Hold Bit:
ON
ON: IOM Hold Bit protected at startup
Non-retained parts
of I/O memory
Mode switch
IOM Hold Bit: ON
Mode
PROGRAM, MONITOR, or RUN
Set the operating mode to be used at startup.
Parameter
Mode • Program: PROGRAM mode
• Monitor: MONITOR mode
• Run: RUN mode

Execution Setting

Start Running Program when Initializing Unit/Inner Board Recognition
Set whether to wait for startup processing of specific Units at startup.
Parameter
Start running
program when
initializing
Unit/Inner
board recogni-
tion
*1 This setting applies only to specific Units. If "do not wait" is set, the CPU Unit will not wait only for those specific
Units, i.e., it will still wait for all other Units to start.
CJ2 CPU Unit Software User's Manual
Power Power
OFF ON
Retained Power on
Power
Power
ON
OFF
Power on
Retained
Settings
Settings Default
OFF: Wait OFF
for Units.
ON: Do not
wait.
Non-retained parts
of I/O memory:
Cleared
Not retained
Not retained when
IOM Hold Bit:
power is turned ON.
OFF
Non-retained parts
of I/O memory:
Retained
Retained
Retained when
IOM Hold Bit: ON
power is turned ON.
Default
RUN mode Sets the CPU Unit's
operating mode at star-
tup.
Function
To start the CPU Unit in RUN or MONITOR mode
even if there is one or more Units
completed startup processing, set this setting to ON
(Don't wait for Units).
To wait for all Units to finish startup processing, set
this setting to OFF (Wait for Units).
9 PLC Setup
Related
Function flags and
words
---
Related
flags and
words
---
*1
that has not
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