Instruction manual

AMPDIO DRIVERS
Page 221
card type.
For PCI224: Value applies to all channels.
Value Unipolar range Bipolar range
0 0 – 1.25V ±1.25V
1 0 – 2.5V ±2.5V
2 0 – 5V ±5V
3 0 – 10V ±10V
For PCI234: Value applies to all channels. 0 =
use range selected by jumpers.
Returns short: OK
or ERRHANDLE
ERRCHAN
ERRDATA
Prior Calls registerBoardEx
AIOcountDACgroups
See Also AIOsetHWDACchanRange
6.4.18.16 Configure DAC Hardware Output Range Settings — AIOsetHWDACchanRange
Sets the hardware output ranges for DAC channels in a group. This only has an affect on
certain cards.
SUPPORTED IN VERSION 4.20 ONWARDS.
i = AIOsetHWDACchanRange (h, Group, ChMask, Ranges)
where h short: board handle as issued by the
registerBoardEx function.
Group short: ADC channel group.
ChMask unsigned long: bit vector with 1’s for channels
to change and 0’s for channels to leave alone.
Ranges unsigned long: channel output ranges value
which depends on the card type.
For PCI224: Value applies to all channels.
ChMask is ignored.
Value Unipolar range Bipolar range
0 0 – 1.25V ±1.25V
1 0 – 2.5V ±2.5V
2 0 – 5V ±5V
3 0 – 10V ±10V
For PCI234: Value applies to all channels.
ChMask is ignored. 0 = use range selected by
jumpers.
Returns short: OK