Hioki Memory HiCorder MR6000, Instruction Manual, Page: 355 / 392

349
External Input and Output
4
Connect the terminal and the GND terminal with each other, or input pulse waves or square
waves to the terminal. The signal have to be with a high-level voltage of between 2.5 V and
10 V, and a low-level voltage of between 0 V and 0.8 V.
The low level of the input waveform controls the instrument.
Available voltage range High level: 2.5 V to 10 V; low level: 0 V to 0.8 V
Pulse width High-level period: 50 ms or more; low-level period: 50 ms or more
Pulse interval 200 ms or more
Maximum input voltage 10 V DC
IN1
IN2
100 k Ω
GND
100 pF
5 V
3 kΩ
5 V
High
2.5 V to 10 V
Low
0 V to 0.8 V
50 ms or more 50 ms or more
200 ms or more
External output (OUT1), (OUT2)
The instrument can output various signals depending on its state.
How to output signals
1
Connect each of the OUT1, OUT2, and GND terminals to an external signal-inputting device
with wires.
See “2.5 Connecting the External Control Terminals” in the Quick Start Manual.
2
> [System] > [External terminal]
3
Externally Controlling the Instrument
HIOKI MR6000A966-03