Hioki 2300 Smart Site, Instruction Manual, Page: 131 / 366

118
7 2306-20 MULTIFUNCTION MODULE
The instrument allows measurement items to be chosen for each
of the CH but only 1 item can be chosen. Avoid applying input sig-
nal to both the voltage input side and current input side within the
same CH.
• The CH are insulated from each other.
• Note that measurement may be adversely affected by
external noise or the electromagnetic environment when
using a cable longer than 3 meters.
All the CH are insulated from each other, but within not within
the same CH (voltage input side and the current input side). If an
input signal is applied to both the voltage input side and the cur-
rent input side within the same CH, a short circuit will occur in
the internal circuit leading to the following
• Instrument damage and errors in the measured values.
• Damage of modules connected to the instrument.
OK OK
Prohibition
current input
input signal input signal
input signal
input signal
side
voltage input
side
voltage input
side
current input
side
voltage input
side
current input
side