Name: National Instruments 60 Series
Brand: National Instruments
Rating: 4 (1 reviews)

To Next Page

To Previous Page

Chapter 4 Programming

PCI E Series RLPM 4-50

National Instruments Corporation

generation begins by a trigger signal from G_Gate on PFI4. Confirm this

operation with an oscilloscope.

1. Perform General Purpose Counter and Timer Example 1 Step 1

through 3.

2. Call

MSC_Clock _Configure() to set up the G_In_timebase2.

Clock_and_FOUT_Register

Slow_Internal_Timebase = 1

Slow_Internal_Time_Divide_By_2 = 1

Clock_To_Board = 1

Clock_To_Board_Divide_By_2 = 1

3. Call

Cont_Pulse_Train_Generation() to set up the DAQ-STC

for continuous pulse train generation.

Go_Mode_Register

G0_Load_Source=0;

G0_Load_A_Registers (24 bits)

G0_Load_A=0x0002; //delay from the trigger -1

G0_Command_Register

G0_Load=1;

G0_Load_A_Registers (24 bits)

G0_Load_A=0x0003; //pulse interval -1

G0_Load_B_Registers (24 bits)

G0_Load_B=0x0002; //pulse width -1

G0_Mode_Register

G0_Load_Source_Select=1;

G0_Input_Select_Register

G0_Source_Select=0; (G_In_TimeBase)

G0_Source_Polarity=0; (rising edges)

G0_Gate_Select=5; (PFI4)

G0_OR_Gate=0;

G0_Output_Polarity=0; (active high)

G0_Gate_Select_Load_Source=0;

G0_Mode_register

National Instruments 60 Series Programmer's Manual

Other manuals for National Instruments 60 Series