Measurement Computing PCI-DAS6013 User Manual
Page 18
PCI-DAS6013 and PCI-DAS6014 User's Guide
Functional Details
18
Auxiliary I/O Signals
I/O Type
Signal Name
Function
AUXIN<5:0> sources
(software selectable)
A/D CONVERT
External ADC convert strobe (default)
A/D EXT. TIMEBASE IN
External ADC pacer time base
A/D START TRIGGER
ADC Start Trigger (default)
A/D STOP TRIGGER
ADC Stop Trigger (default)
A/D PACER GATE
External ADC gate (default)
D/A START TRIGGER
DAC trigger/gate (default) (PCI-DAS6014 only)
D/A UPDATE
DAC update strobe (default) (PCI-DAS6014 only)
D/A EXT. TIMEBASE IN
External DAC pacer time base (PCI-DAS6014 only)
AUXOUT<2:0> sources
(software selectable)
STARTSCAN
A pulse indicating the start of conversion.
SSH
An active signal that negates at the start of the last
conversion in a scan.
A/D STOP
Indicates end of an acquisition sequence
A/D CONVERT
ADC convert pulse (default)
SCANCLK
Delayed version of ADC convert (default)
CTR1 CLK
CTR1 clock source
D/A UPDATE
D/A update pulse (default) (PCI-DAS6014 only)
CTR2 CLK
CTR2 clock source
A/D START TRIGGER
ADC Start Trigger Out
A/D STOP TRIGGER
ADC Stop Trigger Out
D/A START TRIGGER
DAC Start Trigger Out
Default selections
summary
AUXIN0:
A/D CONVERT
AUXIN1:
A/D START TRIGGER
AUXIN2:
A/D STOP TRIGGER
AUXIN3:
D/A UPDATE (PCI-DAS6014 only)
AUXIN4:
D/A START TRIGGER (PCI-DAS6014 only)
AUXIN5:
A/D PACER GATE
AUXOUT0:
D/A UPDATE (PCI-DAS6014 only)
AUXOUT1:
A/D CONVERT
AUXOUT2:
SCANCLK