Delta Electronics AH500 Manual page 89

Motion control module

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A H 5 00 M o ti on C on tr ol M od ul e Ma nua l

Example 1: Using the third timer in general mode

H ig h-s peed

SM200 and C201

SM204 and C205

SM208 and C209

SM212 and C213

The program is shown below.

Example 2: Using the third timer in cyclic mode

The program is shown below.

Users have to select the general mode, and enable the timer, that is, they

have to write K4 into K1SM208.

C208 is enabled. The interval between the rising edge of a pulse received

through X0.2 and the falling edge of the pulse is measured. The interval is

written into C209. (Unit: 0.01 microseconds)

Users have to write K5 into K1SM208.

C208 is enabled. The interval between the rising edge of a pulse received

through X0.2 and the rising edge of the next pulse is measured. The

interval is written into C209. (Unit: 0.01 microseconds)

The cyclic mode is used to measure a frequency.

General mode

Unit: 0.01 μs

Unit: 0.01 μs

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