Functions and Operating Procedures
AD12-64(PCI), AD12-16(PCI)
50
Status of external trigger and timer
Input status for timer and external timer indicates status for timer
counting up and input of external trigger.
Reset timer and external trigger input status.
Ext. Trigger Data(External Trigger input Data)[D1]
Directly monitor status of active-high input signal to external
trigger. This is independent of external trigger gate control.
Ext. Trigger Status(External Trigger input Status)[D2]
"1" is set upon falling edge of an external trigger signal. The
status is cleared upon outputting "1" to D2 bit of +7 port.
Ext. Trigger Over Run Status(External Trigger Over Run
Status)[D3]
"1" is set upon input of an external trigger with "Ex. Trigger"
specified. The status is cleared upon outputting "1" to D3 bit of
+7 port.
Timer Status(Timer Count up Status)[D4]
"1" is set upon count-up of timer. The status is cleared upon
outputting "1" to D4 bit of +7 port.
Timer O/R Status(Timer Count up Over Run Status)[D5]
"1" is set if Timer is counted up without resetting timer status.
The status is cleared upon outputting "1" to D5 bit of +7 port.
Reference
Sample software : AII.C, TI.C, EXTI.C, AII98.C, TI98.C,
EXTI98.C
+7
(+07h)
Timer/External trigger status
0
Timer
O/R Status
Timmer
Status
Ext. Trigger
Status
Ext. Trigger
Data
0
Input
D 7
D 6
D 5
D 4
D 3
D 2
D 1
D 0
0
Ext. Trigger
O/R Status
+7
(+07h)
Status reset
0
Timer
O/R Status
Timmer
Status
Ext. Trigger
Status
0
0
Output
D 7
D 6
D 5
D 4
D 3
D 2
D 1
D 0
0
Ext. Trigger
O/R Status
Summary of Contents for AD12-16(PCI)
Page 1: ...AD12 64 PCI AD12 16 PCI 64 16 Channel Analog to Digital Input Board for PCI User s Guide...
Page 61: ...Functions and Operating Procedures AD12 64 PCI AD12 16 PCI 54...
Page 67: ...Calibration Procedures AD12 64 PCI AD12 16 PCI 60...
Page 71: ...System Reference AD12 64 PCI AD12 16 PCI 64...
Page 74: ...Index AD12 64 PCI AD12 16 PCI...
Page 75: ...A 46 068 LZJ3711 021011 991104...
