A826_uni5_da, A826_uni10_da, 5 a826_uni5_da 3.3.6 a826_uni10_da – Omega Engineering OME-A826PG User Manual
Page 43
OME-A-826PG Software Manual [Win 95/98/NT]
3.3.5 A826_Uni5_DA
• Description :
This subroutine will send the 16 bits data to D/A analog output. The output
range of D/A dependent on setting by hardware jumper, JP1 ( -5v or –10v),
JP10/JP11 (Bipolar or Unipolar). The software can not detect the output range
of D/A converter. This subroutine can be used only when the jumpers settings
are : Unipolar , -5v .
The
output range is between 0.0v and 5.0v.
Please refer
to hardware manual to setting jumpers.
• Syntax :
void A826_Uni5_DA(WORD wBase, WORD wChannel, float fValue);
• Parameter :
wBase
: [
Input
] I/O port base address, for example, 0x220
wChannel :
[
Input
] D/A channel number, validate for 0
fValue
:
[
Input
] 16 bits data send to D/A converter
• Return Value :
void
3.3.6 A826_Uni10_DA
• Description :
This subroutine will send the 16 bits data to D/A analog output. The output
range of D/A dependent on setting by hardware jumper, JP1 ( -5v or –10v),
JP10/JP11 (Bipolar or Unipolar). The software can not detect the output range
of D/A converter. This subroutine can be used only when the jumpers settings
are
: Unipolar , -10v.
The
output range is between 0.0v and 10.0v.
Please
refer to hardware manual to setting jumpers.
• Syntax :
void A826_Uni10_DA(WORD wBase, WORD wChannel, float fValue);
• Parameter :
wBase
: [
Input
] I/O port base address, for example, 0x220
wChannel :
[
Input
] D/A channel number, validate for 0
fValue
:
[
Input
] 16 bits data send to D/A converter
• Return Value :
void
Date: Aug-15-2000 Ver: 2.2 Page 41