Addi-Data APCI-3010 Technical Description page 5

Contents
7.3.3 Digital inputs (24 V) .............................................................. 25
7.3.4 Digital outputs (24 V)............................................................ 26
8 FUNCTIONS OF THE BOARD ................................ 27
8.1 Block diagram................................................................27
8.2 Analog inputs .................................................................27
8.2.1 Overview.............................................................................. 28
8.2.2 Voltage ranges.................................................................... 28
8.2.3 Analog input switch (differential inputs)................................ 29
8.2.4 Input modes of the analog inputs ....................................... 29
1)
2)
3)
4)
8.3 Analog outputs ...............................................................35
8.4 Digital inputs ..................................................................37
8.5 Digital outputs ................................................................38
8.6 TTL inputs and outputs ....................................................39
8.7 Watchdog.......................................................................39
8.8 Timer...............................................................................40
8.9 Counter ..........................................................................40
Upward counter...................................................................41
Downward counter ..............................................................41
8.10 Setting a digital output ..................................................42
9 STANDARD SOFTWARE ........................................ 43
10 RETURN OR DISPOSAL ........................................ 44
10.1 Return .............................................................................44
10.2 Disposal of ADDI-DATA waste equipment.......................45
11 APPENDIX .......................................................... 46
11.1 Glossary .........................................................................46
11.2 Index ..............................................................................50
Simple mode ........................................................................ 30
Scan modes .......................................................................... 30
Sequence modes (with DMA).............................................. 33
Auto refresh mode................................................................ 35
APCI-3xxx
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