User manual

PCI-DA12-8/16 Manual
Page 8-2
Manual MPCI-DA12-16.Dh
Base + 80h
to
Base + 9Eh
-2.5 V to 2.5 V.
DAC 0
to
DAC 15
DAC 0
to
DAC 15
Base + A0h
to
Base + BEh
-10 V to 10 V.
DAC 0
to
DAC 15
DAC 0
to
DAC 15
Base + C0h
to
Base + DEh
4 to 20 mA.
DAC 0
to
DAC 15
DAC 0
to
DAC 15
The next table shows the location of the range data for each channel. The value stored is a number
from 0 to 6, representing the 7 ranges (as shown in the table below). If you set any channel's range
switch, be sure to place the correct value in this table. Using the calibration program provided is
generally the easiest method of ensuring the table remains accurate.
Word Address Channel Value Range
Base + F0h Channel 0
0 0 - 5 V
Base + F1h Channel 1
Base + F2h Channel 2
1 0 - 2.5 V
Base + F3h Channel 3
Base + F4h Channel 4
2 0 - 10 V
Base + F5h Channel 5
Base + F6h Channel 6
3 -5 - +5 V
Base + F7h Channel 7
Base + F8h Channel 8
4 -2.5 - +2.5V
Base + F9h Channel 9
Base + FAh Channel 10
5 -10 V - +10 V
Base + FBh Channel 11
Base + FCh Channel 12
6 4-20mA
Base + FDh Channel 13
Base + FEh Channel 14
Base + FFh Channel 15