Clock Pulses - Omron CS1D DUPLEX SYSTEM - 10-2009 Operation Manual

Clock Pulses

8-21 Clock Pulses

Name Label
0.02 s Clock Pulse 0.02s
0.1 s Clock Pulse 0.1s
0.2 s Clock Pulse 0.2s
1 s Clock Pulse 1s
1 min Clock Pulse 1min
Using the Clock Pulses
1 s
322
The Clock Pulses are flags that are turned ON and OFF at regular intervals by
the system.
Symbol
P_0_02_s
P_0_1s
P_0_2s
P_1s
P_1min
The Clock Pulses are specified with labels (or symbols) rather than
addresses.
Note The CX-Programmer treats condition flags as global symbols beginning with
P_.
The Clock Pulses are read-only; they cannot be overwritten from instructions
or Programming Devices.
The Clock Pulses are cleared at the start of operation.
The following example turns CIO 000000 ON and OFF at 0.5 s intervals.
000000
000000
Operation
0.01 s
0.01 s
0.05 s
0.05 s
0.1 s
0.1 s
0.5 s
0.5 s
30 s
30 s
Instruction
LD
OUT
0.5 s
0.5 s
Section 8-21
ON for 0.01 s
OFF for 0.01 s
ON for 0.05 s
OFF for 0.05 s
ON for 0.1 s
OFF for 0.1 s
ON for 0.5 s
OFF for 0.5 s
ON for 30 s
OFF for 30 s
Operand
1 s
000000