User Manual

MSO-2000E & 2000EA User Manual
24
Vertical
POSITION
POSITION
PUSH TO
ZERO
Sets the vertical position of the
waveform/trace. Push the knob to
reset the vertical position to zero.
Channel Menu
Key
CH1
Press the CH1~4 key to set and
configure the corresponding
channel.
(Vertical)SCALE
Knob
SCALE
Sets the vertical scale of the
channel (TIME/DIV).
External Trigger
Input
EXT TRIG
Accepts external trigger signals
(page 151). Only on 2 channel
models.
Input impedance: 1MΩ
Voltage input: ±15V (peak), EXT
trigger capacitance: 16pF.
Math Key
MATH
M
Use the Math key to set and
configure math functions.
Reference Key
REF
R
Press the Reference key to set or
remove reference waveforms.
BUS Key
BUS
B
The Bus key is used for parallel
and serial bus (UART, I
2
C, SPI,
CAN, LIN) configuration.