YOKOGAWA VZ20X, User Manual

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6-1
IM 77V01B01-01EN 5th Edition: 2023.03.07-00
6. VZ Configurator Operations
6.1 Monitoring
Analog inputs to VZ20X can be monitored.
6.1.1 Display Content
Once the monitoring screen is opened, analog inputs start to be plotted as a graph. All
eight channels of analog inputs are plotted on the same graph. A time range of 10, 60,
300 or 600 seconds can be selected as the X-axis (time axis.) If the time range is
changed midway during plotting, the graph plotted so far is cleared.
Number in Figure Name Description
(1) Tab
Channel No. CH1 to CH8
This tab panel display tags, measured values and temperature unit.
(2) Show/hide graph
Checking this toggles graph display between show and hide.
Even when graph display is set to hide, measurement values are
displayed as digital values inside the tab panel.
(3) Error display
This displays error information. When an error occurs, error content
is displayed in red.
Error content: Adjustment value error/A/D error/RJC error/+ Burnout
error/- Burnout error/+OVER/-OVER
(4) Waveform
Analog inputs are displayed by the respective display color of each
channel.
(5) X-axis (time axis)
A time range of 10, 60, 300 or 600 seconds can be selected as the
time axis for displaying the oldest data up to the latest data. The
rightmost data is the latest data.
(6) Y-axis Draws up to -5 to 105% of the input range or scale.