Operation Theory
29
4.2
DA Conversion
The PCI-8136 has a 6 channel 16-bit, bipolar (±10V DC) digital to
analog converter. The D (value assigned) to A (voltage output)
converting chart is showed bellow.
4.2.1
DA Output by Trigger Source
PCI-8136 allows users to set a pre-load value for each DAC chan-
nel. The value will be sent once any trigger condition for this chan-
nel occurs. The trigger source could be from encoder counter
comparators or ADCs by setting the trigger map in the software
functions. Users can set every channel's trigger sources indepen-
dently. The compare method could be set in Set_Int_Factor() func-
tion.
Related functions:
_8136_A_Initial
() : please refer to section 5.5
_8136_A_Write_Value
(),
_8136_A_Write_Volt
(),
_8136_A_Output_Control
(): please refer to section 5.5
_8136_A_Set_Preload_Volt
(),
_8136_A_Set_Trigger
(),
_8136_A_Set_Trigger_Map
(): please refer to section 5.5
_8136_S_Set_Int_Factor
(): please refer to section 5,7
Содержание PCI-8136
Страница 4: ......
Страница 20: ...12 Installation...
Страница 32: ...24 Signal Connections Figure 3 7 Connect to open collector output...
Страница 48: ...40 Operation Theory...
Страница 72: ...64 Function Library...
Страница 78: ...70 Appendix 12 A save finish window will appear 13 Press Exit button to exit utility...
Страница 80: ...72 Appendix Channel 2 Channel 3...
Страница 81: ...Appendix 73 Channel 4 Channel 5...
Страница 82: ...74 Appendix...
