Yokogawa Removable Chassis DX1000N - Manual (Page 8)

IM 04L41B01-03E
When the Display Direction of the Bar Graph Is Horizontal
The span lower limit (or scale lower limit) becomes the left edge of the bar graph, and
the span upper limit (or scale upper limit) becomes the right edge of the bar graph.
• Starting point of the bar
Normal: Left edge or right edge, whichever is less
Center: Center
Lower: Left edge
Upper: Right edge
Center
Normal
Upper
Lower
V
lower (V
lower
< V
upper)
(V
lower
> V
upper)
V
upper
V
lower
V
upper
V
lower
V
upper
V
lower
V
upper
Vupper: Span upper limit (or scale upper limit)
Vlower: Span lower limit (or scale lower limit)
: Starting point of the bar
Center
Normal
Upper
Lower
0.0 –100.0
0.0 –100.0
0.0 –100.0
0.0 –100.0
Example: When the span lower and upper limits of the input
range are 0.0 and –100.0, respectively
When Displaying the Current Value on the Scale Using the Bar Graph
(V
lower
< V
upper)
Center
Normal
Upper
Lower
V
lower
V
upper
(V
lower
> V
upper)
Normal Center Lower Upper
V
lower
V
upper
Section 5.11, “Changing the Bar Graph Display Method” in the user’s manual
Operation using communication commands: Page 19
Operations on the DX1000/DX1000N/DX2000