Answer the following statement(s) true (T) or false (F)
1. Allen-Bradley offers two types of counters: up counters (CTU) and down counters (CTD).
2. By only having one counter file, the MicroLogix 1000 is limited to 64 counters (counters 0 through 63).
3. Timers can be combined with counters when it is necessary to extend the time of the timer beyond its normal limits.
4. The same CU, CD, DN, OV, and UN bits are available on the Logix5000 counters as was available on the other Allen-Bradley counters.
5. If the accumulated value should exceed the upper limit, the overflow bit (OV) will be set and the counter then rolls over to -2,147,483,647 and begins counting up again.
1. True
2. False
3. True
4. True
5. False
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