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9
ZJ-SD
User’s Manual
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Section 2
Part Names and Functions
Part Names and Functions
Amplifier Unit
(1) The input cable connects the Sensor Head.
(2) The current/voltage switch selects either current output or voltage output.
Monitor focus must also be set when switching the output.
(3) The connectors connect the Calculating and Interface Units.
(4) The output cable connects the sensor to the power supply and external devices,
such as sync sensors or programmable controllers.
(5) The power indicator lights when the Sensor is powered ON.
(6) The Zero Reset indicator lights when the zero reset function is enabled.
(7) The ENABLE indicator lights when the sensor is ready for measurement. It goes off
when measurement is not possible (e.g. when the measuring range is exceeded, or
when the Sensor Head is not connected when the power is turned ON).
(8) The OPE1 indicator lights according to the judgment result or warning state.
(9) The OPE2 indicator lights according to the judgment result or warning state.
(10)The OPE3 indicator lights according to the judgment result or warning state.
(11)The main display shows measured values and function names.
(12)The sub-display shows additional information and function setting values for
measurements.
(13)The threshold switch selects whether to set (and display) the HIGH or LOW threshold.
(14)The mode switch selects the operating mode.
(15)The Control Keys set measurement conditions and make other settings.
POWER
kV
POWER
kV
(*) Operating and Display Sections
Operating Section (*)
Display
Section (*)
(1) Input Cable
(4) Output Cable
(3) Connector (two connectors, one on each side)
(2) Current/voltage switch (on rear side)
(5) Power supply indicator
(6) Zero Reset indicator
(7)ENABLE indicator
(15) Control Keys
(14) Mode switch
(13) Threshold switch
(12) Sub-display
(11) Main Display
(10) OPE3 indicator
(9) OPE2 indicator
(8) OPE1 indicator
Current/voltage switch
Voltage output
Current output
operation2.book Page 9 Wednesday, November 29, 2006 2:56 PM