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Clock Pulses Section 9-21
9-21 Clock Pulses
The Clock Pulses are flags that are turned ON and OFF at regular intervals by
the system.
High-speed Clock Pulses (CJ1-H-R CPU Units Only)
The Clock Pulses are specified with labels (or symbols) rather than
addresses.
Name Label Symbol Name on
Programming
Console
Operation
0.02 s Clock Pulse 0.02s P_0_02_s 0.02 s ON for 0.01 s
OFF for 0.01 s
0.1 s Clock Pulse 0.1s P_0_1s 0.1 s ON for 0.05 s
OFF for 0.05 s
0.2 s Clock Pulse 0.2s P_0_2s 0.2 s ON for 0.1 s
OFF for 0.1 s
1 s Clock Pulse 1s P_1s 1 s ON for 0.5 s
OFF for 0.5 s
1 min Clock Pulse 1min P_1min 1 min ON for 30 s
OFF for 30 s
Name Label Symbol Name on
Programming
Console
Operation
0.1 ms Clock Pulse 0.1 ms P_0_1ms 0.1 ms ON for 0.05 ms
OFF for 0.05 ms
1 ms Clock Pulse 1 ms P_1ms 1 ms ON for 0.5 ms
OFF for 0.5 ms
0.01 s Clock Pulse
(Cannot be used
with unit version
4.1 of the CJ1-H-R
CPU Units. Can be
used with other
unit versions.)
0.01 s P_0_1s 0.01 s ON for 5 ms
OFF for 5 ms
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
0.05 ms
0.05 ms
0.5 ms
0.5 ms
5 ms
5 ms