B&K Precision 4084-4087 - Manual - Manual (Page 20)

4080 series Function & Arbitrary/Function Generators –Instruction Manual
20
Table of stored waveforms (ArbList) and their memory locations
No. Waveform Display Name No. Waveform Display Name
1 Sine wave SINE 15 Half-wave rectified COMMUT_HA
2 Square wave SQUARE 16 Sine transverse cut SINE_TRA
3 Triangle wave TRIANG 17 Sine vertical cut SINE_VER
4 Ramp UP_RAMP 18 Sine phase modulation SINE_PM
5 Falling ramp DOWN_RAMP 19 Logarithmic function LOG
6 Noise NOISE 20 Exponential function EXP
7 Pulse wave PULSE 21 Half-round function ROUND_HAL
8 Positive pulse P_PULSE 22 SINX/X function SINX/X
9 Negative pulse N_PULSE 23 Square root function SQU_ROOT
10 Positive DC P_DC 24 Tangent function TANGENT
11 Negative DC N_DC 25 Cardiac wave CARDIO
12 Stair wave STAIR 26 Earthquake wave QUAKE
13 Coded pulse C_PULSE 27 Combination wave COMBIN
14
Full wave
rectified
COMMUT_FU 28~35*
User programmable
Arbitrary waveforms
ARB1~ARB8
Note:
*No 28~35: memory location for user programmable waveforms, models 4084AWG and 4086AWG only. Refer to
chapter 7 for more details
4.4 Data entry
Using the arrow keys and the knob
Use the knob and arrow keys to modify the displayed number.
Use the 【◄】 【 ►】 keys to move the flashing digits left or right then adjust the value with the knob.
Using this method of entry, the output signal will be updated immediately. Move the arrow keys left
for coarse adjustment and right for fine adjustment.
To disable the knob, use the【◄】 【 ►】 key to move the cursor all the way to the left or right until
the digits stop flashing. Now data entry via the knob is disabled.
Direct entry using the numerical key pad
Use the numerical keypad to enter a number with the appropriate unit.
Enter numbers from left to right. Use the 【●】key to enter a decimal point. Enter 【-】for negative
numbers. Repeatedly pressing this key will toggle between positive (no sign visible) and negative
numbers. Numerical entries do not update the output signal until a unit key has been pressed. Once
you entered the correct numerical value, press the appropriate unit key to assign a unit and to make
the entry effective. The instrument will now output a signal according to the displayed data.
For entries not associated with a unit, press the shift key (“N” = “no unit”) to make the entry
effective.
Note: Numerical values entered via the keypad are not effective until a valid unit key or shift (“N”)
has been pressed.