Yokogawa Removable Chassis DX1000N - Manual (Page 27)

1-16
IM 04L41B01-01E
Bar Graph Display
Waveform data is displayed in a bar graph. For the operating procedure, see section 4.2.
Horizontal
Vertical
Alarm point mark
Scale marks
Bar (displayed with
the set channel color)
Measured value
Unit of measurement
and lower limit
Upper limit
Tag or channel number
Alarm mark
Bar graph base position is set to
Normal, Lower, or Upper.
You can select Lower or Upper on a DX
with release number 2 or later.
Bar graph base position is set to
Center.
See section 5.7
See section 5.11
See section 5.10
See section 5.11
Bar graph base position is set to Center.
See section 5.11
See section 5.11
• Updating of the Bar Graph
The bar graph is updated at the same interval as numeric values.
• Alarm Indication
Alarm mark, alarm point mark, 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 marks and alarm point marks follow the annunciator sequence.
Alarm
Release
Red Green Red Green Red Red Green Green Green Green Green
Alarm ACK Alarm ACK
Occurrence
When indication is
set to non-hold
When indication is
set to hold
Point mark
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