[DB600] General Instruction Manual
Operation screen (constant value operation)
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4-2
Constant value operation
4-2-1
Setting overview
Allows you to monitor/operate the constant value operation screen.
4-2-2
Setting screen and function
Setting item
Function
□□
□□□
▲
SEL
↑
↓▼
SEL
O
p
e
ra
tio
n
in
itia
l s
c
re
e
n
PV/SV
Displays the measured value (PV).
"
"
to
"
"
Measured value (PV)
"
"
Over-range
Exceeds the upper limit of "Measuring range (MODE5)" or "Linear
scale (MODE5)". Check "Input type (MODE5)"/input signal.
An alarm event is judged by PV =
∞
"
"
Under-range
Falls below the lower limit of "Measuring range (MODE5)" or
"Linear scale (MODE5)". Check "Input type (MODE5)"/input signal.
An alarm event is judged by PV = -
∞
The decimal point position follows "Display decimal point (MODE5)".
Displays the setting value (SV).
"
"
to
"
"
Setting value (SV)
[Displayed SV type]
• SV, 8 types
• SV in slope
• Remote SV
[Settable/alterable SV types]
• Executing SV (MODE0)
• SV for constant value operation, 8 types (MODE3)
While displaying PV/SV screen, [SV] in the front lights.
The decimal point position follows "Display decimal point (MODE5)".
Use the [
] or [
] key to set the executing SV. The setting range is limited by "SV limiter
(MODE5)". After setting, the set contents of "Executing SV (MODE0)" and "SV for
constant value operation, 8 types (MODE3)" will be updated.
[Operation/MODE screen switch]
Press and hold the [MODE] key to display the MODE0 initial screen.
[AUTO/MANUAL output switch]
Press and hold the [>] key to switch the output between AUTO and MANUAL.
When switch to the MANUAL output, it will be switched to the PV/OUT1 (operation
screen) automatically.
