Addi-Data ADDIALOG PA 358 Technical Description page 6

PA 302
7 CONNECTION TO THE PERIPHERAL .....................................................23
7.1 Connector pin assignment .................................................................................23
7.2 Connection examples ........................................................................................23
8 FUNCTIONS.......................................................................................25
8.1 Introduction........................................................................................................25
8.2 Programming .....................................................................................................26
8.3 Watchdog and reset...........................................................................................28
8.4 Unipolar / bipolar reset of DAC with J1, J6, J11, J16..........................................29
8.5 Adjustment of the current output channels ........................................................30
8.5.1 0-20 mA adjustment: Example for channel 0..............................................................31
8.5.2 4-20 mA adjustment: Example for channel 0..............................................................31
8.5.3 Measuring the current..................................................................................................31
8.6 Operating the board ..........................................................................................32
9 DEVICE DRIVER..................................................................................35
9.1 Introduction........................................................................................................35
9.2 Software functions (API)......................................................................................37
9.2.1 Base address ...............................................................................................................37
1) i_PA358_SetBoardInformation (...) ....................................................................................... 37
2) i_PA358_CloseBoardHandle (..)........................................................................................... 37
9.2.2 Analog output channels ..............................................................................................38
1) i_PA358_Write1AnalogOutput (...) ...................................................................................... 38
2) i_PA358_WriteSevAnalogOutput (...) .................................................................................. 38
INDEX ..........................................................................................................A
II
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