Sensoray 826 - Manual (Page 4)

7.3.14 S826_CounterSnapshotConfigWrite ................40
7.3.15 S826_CounterSnapshotConfigRead ................ 41
7.3.16 S826_CounterFilterWrite .................................42
7.3.17 S826_CounterFilterRead ..................................42
7.3.18 S826_CounterModeWrite ................................ 43
7.3.19 S826_CounterModeRead ................................. 45
7.3.20 Common Applications ..................................... 45
Chapter 8: Digital I/O ..................................... 48
8.1 Introduction ........................................................ 48
8.1.1 Signal Routing Matrix ........................................48
8.1.2 Safemode ............................................................49
8.1.3 Edge Capture ......................................................49
8.1.4 Pin Timing ......................................................... 49
8.1.4.1 Noise Filter .................................. 50
8.1.5 Reset State ..........................................................50
8.2 Connectors J2/J3 ................................................ 50
8.3 Programming ...................................................... 50
8.3.1 S826_DioOutputWrite ....................................... 51
8.3.2 S826_DioOutputRead ........................................ 51
8.3.3 S826_DioInputRead ...........................................52
8.3.4 S826_DioSafeWrite ........................................... 52
8.3.5 S826_DioSafeRead ............................................ 53
8.3.6 S826_DioSafeEnablesWrite .............................. 53
8.3.7 S826_DioSafeEnablesRead ............................... 53
8.3.8 S826_DioCapEnablesWrite ............................... 54
8.3.9 S826_DioCapEnablesRead ................................ 55
8.3.10 S826_DioCapRead ...........................................55
8.3.11 S826_DioWaitCancel ...................................... 56
8.3.12 S826_DioOutputSourceWrite .......................... 57
8.3.13 S826_DioOutputSourceRead ........................... 58
8.3.14 S826_DioFilterWrite ........................................58
8.3.15 S826_DioFilterRead ........................................ 59
Chapter 9: Watchdog Timer ............................ 60
9.1 Introduction ........................................................ 60
9.1.1 Operation ............................................................60
9.1.2 Reset Out Circuit ................................................61
9.1.3 Initialization ....................................................... 61
9.2 Connector P2 ...................................................... 61
9.3 Programming ...................................................... 61
9.3.1 S826_WatchdogConfigWrite .............................61
9.3.2 S826_WatchdogConfigRead ..............................62
9.3.3 S826_WatchdogEnableWrite .............................62
9.3.4 S826_WatchdogEnableRead ..............................63
9.3.5 S826_WatchdogStatusRead ............................... 63
9.3.6 S826_WatchdogKick ......................................... 64
9.3.7 S826_WatchdogEventWait ................................64
9.3.8 S826_WatchdogWaitCancel .............................. 65
Chapter 10: Safemode Controller ................... 66
10.1 Introduction ...................................................... 66
10.1.1 Write Protection ............................................... 66
10.2 Programming .................................................... 67
10.2.1 S826_SafeControlWrite ................................... 67
10.2.2 S826_SafeControlRead ....................................67
10.2.3 S826_SafeWrenWrite ...................................... 68
10.2.4 S826_SafeWrenRead ....................................... 68
Chapter 11: Specifications ..............................70
S826 Instruction Manual ii Table of Contents