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Ladder counters, Ladder bits, Ladder counters -24 ladder bits -24 – Sensaphone SCADA 3000 Users manual User Manual

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SCADA 3000 User’s Manual

Figure 9: Ladder Timers form

Ladder Counters

The Ladder Logic environment has 64 counters which can be used as necessary in your Ladder

program. The Ladder Counters form will display the parameter values for each counter, 16 at a

time. Use the Up/Down arrows to flip through the pages to access the Counter values you wish

to view. To change the value of a counter, double-click on the value you wish to change. Enter

the new value in the pop-up form and click OK.

Figure 10: Ladder Counters form

Ladder Bits

The Ladder Logic environment has 4096 bit variables which can be used as necessary in your

Ladder program. Remember that Bit variables are stored as part of a 16 bit word. There are

256 words. The Ladder Bits form will display the 16 bit values for each word, 16 words to a

page. Use the Up/Down arrows to flip through the pages to access the Bit values you wish to

view. To change the value of a bit, double-click on the value you wish to change. Enter the

new value in the pop-up form and click OK.