YOKOGAWA Daqstation DX2000, Руководство пользователя

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1-14
IM 04L42B01-01E
• Partial Expanded Display
By compressing a section of the waveform display range, the rest of the section is
expanded.
In the example below, 0 V (boundary value) is moved to the 30% position of
the display range (new boundary position). The 30% area below the boundary
corresponds to “–6 V to 0 V” and 70% area above the boundary corresponds to “0 V
to 6 V.”
Percentage with
respect to the
display span
100
Percentage with
respect to the
display span Measured value
Boundary
value
New
boundary
position
Measured value
100
30
0
50 0
6 V 6 V
0 – 6 V – 6 V 0
Expanded section
Reduced
section
Time axis
Time axis
When partial expanded display
is used
When partial expanded display
is not used
For the setting procedure, see section 5.9.
• Alarm Indication
Alarm mark, alarm type, and measured value are displayed as follows according to
the alarm status. When you use the alarm annunciator function (release number 3 or
later), the alarm mark follows the annunciator sequence.
Alarm
Release
Red None Red
None Red Red None None None None None
Alarm ACK
Alarm ACK
Occurrence
When indication is
set to non-hold
When indication is
set to hold
Alarm type
Red Blue Red
Blue Red Red Blue Blue Blue Blue Blue
Measured
value
Blinking
red
Blinking
green
Blinking
red
Green Red Red Green Green Green Green Green Alarm mark
1.3 Display