Hioki SS7081-50, Инструкция по эксплуатации

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21
3.2 Switching Output Terminals
CAUTION
Using a setting of ZERO when the measurement target carries a voltage may cause the
measurement target to short-circuit, damaging the instrument or the measurement target. Set to
HIGH IMPEDANCE before connecting the measurement target to the instrument.
Output terminals for each channel
Reference: Communication command “Output terminals” (p. 45).
Output voltage from the terminal
This setting allows you to disconnect the positive terminal from the instrument’s internal circuitry or short it with the
negative terminal while a voltage is being output from the terminal.
1
Set the terminal status to ON (a batch of all channels).
(
:OUTPut:STATe ON )
2
Perform the setting when the terminal is set to ON (a batch of all channels or an arbitrary channel).
( :OUTPut:ON:MODE NORMal / HIMPedance / ZERO,<Channel number> )
Terminal status
Internal circuit Connection image :OUTPut:S
TATe
:OUTPut:ON:MODE
ON
(Red)
NORMAL (default
value)
C terminal:
The set voltage
will be output.
Positive terminal:
The set voltage
will be output.
C: Lit
Positive: Lit
HIMPEDANCE
C terminal:
The set voltage
will be output.
Positive terminal:
The positive
terminal will be
disconnected from
the instrument’s
internal circuitry,
placing it in an
undefined state.
C: Lit
Positive:
Unlit
Generation
circuit
Generation
circuit
C terminal
Positive
terminal
Negative
terminal
Negative
terminal
C terminal
Positive
terminal
HIOKI SS7081C961-00