C.14 d/a reference control -base+14, C.15 digital i/o registers - base+16 and base+17, Table c-16 – B&B Electronics PCI-1711 - Manual User Manual
Page 97: Table c-17, Pci-1716 register for d/a reference control
Appendix C
– 89 –
PCI-1710 series User’s Manual
Advantech Co., Ltd.
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C.14 D/A Reference Control -BASE+14
The write-only register of BASE+14 allows users to set the D/A
reference source.
PCI-1710L/1710HGL/1711L/1716L
The PCI-1710L/1710HGL/1711L/1716L is not equipped with the D/A
functions.
PCI-1710/1710HG/1711/1716
Table C-16: PCI-1710/1710HG/1711 Register for D/A reference
control
Table C-17: PCI-1716 Register for D/A reference control
Write
D/A Output Channel 1
Bit #
7
6
5
4
3
2
1
0
BASE + 14
DA1_I/E DA1_5/10 DA0/I/E DA0_5/10
DAn_5/10
The internal reference voltage for the D/A output
channel n
0
- 5 V
1
- 10 V
DAn_B/U
for D/A output channel n
0
Bipolar
1
Unipolar
DAn_I/E
Internal or external reference voltage for D/A output
channel n
0
Internal source
1
External source
DAn_LDEN
for Gate Control of D/A output channel n (Please
refer to C.10 and C.12)
0
Disable
1
Enable
Write
D/A Output Channel 1
Bit #
7
6
5
4
3
2
1
0
BASE + 15
DA1_LDEN DA1_I/E DA0_B/U DA1_5/10
BASE + 14
DA0_LDEN DA0/I/E DA0_B/U DA0_5/10