Adlink PCI-8124-C Manual do Utilizador descarregar pdf (Página 75)

Function Library 65

B_8124_set_counter_source (ByVal CardId As

Integer, ByVal Channel As Integer, ByVal

CtnSrc As Integer) As Integer

@ Argument

I16 CardId: The PCI-8124-C card’s ID number.

I16 Channel: The specified channel number. (0 – 3)

I16 IptMode: The pulse input mode.

 0: OUT/DIR (default)

 1: CW/CCW

 2: 1x AB-Phase

 3: 2x AB-Phase

 4: 4x AB-Phase

I32 EncValue: The encoder (counter) value.

I16 Inverse: Encoder count direction inverse or not

 0: Not inverse (default)

 1: Inverse

I16 Enable: Enable EZ-clear function

 0: Disable (default)

 1: Enable

I16 ClrLogic: Clear logic setting

 0: Photo couple: OFF  ON (Falling edge) clear (default)

 1: Photo couple: ON  OFF (Rising edge) clear

I16 CtnSrc: The counter’s source (0 – 7)

 0 – 3: EA/EB 0 – 3

 4 – 7: Timer 0 – 3

1 2 ... 70 71 72 73 74 75 76 77 78 79 80 ... 101 102

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Adlink PCI-8124-C Manual do Utilizador Página 75