Appendix; Global Symbol List - Omron ns series Operation Manual
Ladder monitor i/o comment extracting tools
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Also See for ns series:
- Setup manual (286 pages) ,
- User manual (116 pages) ,
- Reference manual (73 pages)
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Appendix
Appendix
For system global symbols preset in the CX-Programmer, such as Condition Flags, the
I/O comment display at the CX-Programmer and at the Ladder Monitor (i.e., the display of
I/O comment files created using the I/O Comment Extracting Tool) are shown in the
following table.
■ Global Symbol List
Description on the CX-Programmer
Global Symbols
P_0_02s
P_0_1s
P_0_2s
P_1min
P_1s
P_AER
P_CY
P_Cycle_Time_Error
P_Cycle_Time_Value
P_EQ
P_ER
P_First_Cycle
P_First_Cycle_Task
P_GE
P_GT
P_IO_ Verify_Error
P_LE
P_Low_Battery
P_LT
P_Max_Cycle_Time
P_N
P_NE
P_OF
P_Off
P_Ons
P_Output_Off_Bit
P_Step
P_UF
P_0_01s
P_1ms
P_0_1ms
24
I/O Comments
0.02 second clock pulse bit
0.1second clock pulse bit
0.2second clock pulse bit
1 minute clock pulse bit
1.0 second clock pulse bit
Access Error Flag
Carry (CY) Flag
Cycle Time Too Long Flag
Present Scan Time
Equals (EQ) Flag
Instruction Execution Error (ER)
Flag
First Cycle Flag
Initial Task Execution Flag
Greater Than or Equals (GE) Flag
Greater Than (GT) Flag
I/O Verification Error Flag
Less Than or Equals (LE) Flag
Battery Error Flag
Less Than (LT) Flag
Maximum Cycle Time
Negative (N) Flag
Not Equals (NE) Flag
Overflow (OF) Flag
Always OFF Flag
Always ON Flag
Output OFF bit
Step Flag
Underflow (UF) Flag
0.01 second clock pulse bit
1 millisecond clock pulse bit
0.1 millisecond clock pulse bit
Description of I/O
Comments on the
Ladder Monitor
Address
CF103
0.02s Clock Pulse
CF100
0.1s Clock Pulse
CF101
0.2s Clock Pulse
CF104
1min Clock Pulse
CF102
1s Clock Pulse
Access Error (AER)
CF011
Flag
CF004
Carry (CY) Flag
A401.08
Cycle time over Flag
A264
CF006
= Flag
CF003
Error (ER) Flag
A200.11
First cycle Flag
Initial Task Execution
A200.15
Flag
≥ Flag
CF000
CF005
> Flag
A402.09
I/O Verification Error
≤ Flag
CF002
A402.04
Battery Error
CF007
< Flag
A262
CF008
Negative (N) Flag
≠ Flag
CF001
CF009
Overflow (OF) Flag
CF114
Always OFF Flag
CF113
Always ON Flag
A500.15
Output OFF Flag
A200.12
Step Flag
CF010
Underflow (UF) Flag
CF105
0.01 Clock Pulse
CF106
1 Clock Pulse
CF107
0.1 Clock Pulse
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