Toshiba CD332, User Manual

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4
Change Detect DC Input Module (CD332)
Contents
Contents
Safety Precautions ...................................................................................... 1
About This Manual ...................................................................................... 2
Contents
..................................................................................................... 4
1.
CD332 Overview ............................................................................. 5
1.1 Introduction ...................................................................................... 6
1.2 External features .............................................................................. 7
2.
Specifications ................................................................................ 9
2.1 General specifications .................................................................... 10
2.2 Functional specifications ................................................................. 10
2.3 Input circuit .................................................................................... 11
2.4 Input signal connections ................................................................. 11
3. Mode Setting ................................................................................. 13
3.1 Input delay setting ........................................................................... 14
3.2 Interrupt generation timing setting ................................................... 15
4. I/O Allocation ................................................................................. 17
4.1 I/O allocation and I/O register ......................................................... 18
4.2 Interrupt assignment ....................................................................... 20
5. Programming ................................................................................ 21
5.1 T3 sample program ......................................................................... 22
5.2 Interrupt operation .......................................................................... 24