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10 2332-20 POWER METER MODULE
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APPX
IDX
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POWER LED Goes on or flashes when power is supplied to the module.
Remains on, flashes, or changes to another color according to
the state of the module.
POWER LED indication
Monitoring and warning display
Lit in green : Data being recorded.
Flashing in green : Standing by.
Lit in yellow
: Alarm output.
Flashing in yellow: one of the following
*1
The voltage is outside the effective input range.
The current is out of range.
The active power is a negative value.
Lit in red: Non-recoverable error occurred.
*2
Flashing in red : Recoverable error occurred.
*3
Mark area Use this area to make a note of the object to measure or the
module ID.
Use an ink pen, since pencil lead may rub off.
CLAMP SENSOR
INPUT terminal
Connect the output of clamp sensors to these terminals (for 6
channels).
U INPUT
terminal Connect voltages to be measured to these terminals.
MODULE ID
setting dia
l
Use the dial to set the module's identification No.
*1: You can select a POWER LED monitoring mode on the PC applica-
tions software. Use the current monitoring mode to only measure
electric current (without voltage input). Otherwise, use voltage/cur-
rent/power monitoring mode.
• Voltage/Current/Power Monitoring Mode
The LED will start flashing in yellow when any of the following
events occurs:
Flashing in yellow indicates one of the following:
The voltage is outside the effective input range.
The current is out of range.
The active power is a negative value.
• Current Monitoring Mode
The LED will start flashing in yellow in case of the following
event:
The current is out of range.
*2: The module needs repair.
Contact your dealer or Hioki representative.
*3: The same module ID may be used by another module.