4-2. Rear panel
① CH1 Scale over output connector (BNC)
Open collector output. It is isolated from the internal circuit.
Output becomes off if the voltage input is over than the setting.
(normaly close)
② CH2 Scale over output connector (BNC)
Open collector output. It is isolated from the internal circuit.
Output becomes off if the voltage input is over than the setting.
(normaly close)
③ Changeover switch for choosing isolation or common between
NIM GND and the internal circuit GND.
FLOTING: isolation, G.COMMON: common
①
②
③
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