[DB600] General Instruction Manual
MODE 1
- 70 -
5-3
MODE1 [Constant value operation parameter]
5-3-1
Setting overview
MODE1 provides the constant value operation related settings.
Constant value operation is performed using a constant setting value (SV).
5-3-2
Setting screen and function
Setting item
Function
▲SEL↑ ↓▼SEL
In
itia
l s
c
re
e
n
MODE1 initial screen
(Constant value
operation parameter)
MODE1 (constant value operation parameter) initial screen
Pressing the [
] key makes a switch to the MODE0 screen.
Pressing the [
] key makes a switch to the MODE2 or MODE3 screen.
No parameter is set by the [ENT] key.
[Switch to operation initial screen]
Press and hold the [MODE] key to display the screen set on the MODEt operation
initial screen.
□□□
▲
SEL
↑
↓▼
SEL
S
V
ra
te
o
f c
h
a
n
g
e
SV rate of change for
rise
When "Executing SV (MODE0)" or "Execution No. selection for constant value
operation (operation screen)" is changed during constant value operation, SV
slopes upward depending on the set rate of change.
"
□□□
"
Function OFF
"
□□□
"
to
"
"
SV rate of change/SV rate of change per time unit: Rise [°C]
Use the [
], [
] and [ENT] keys to set the SV rate of change for rise.
Use the [>] key to move the cursor to the right digit.
□□□
▲
SEL
↑
↓▼
SEL
SV rate of change for
fall
When "Executing SV (MODE0)" or "Execution No. selection for constant value
operation (operation screen)" is changed during constant value operation, SV
slopes downward depending on the set rate of change.
"
□□□
"
Function OFF
"
□□
"
to
"
"
SV rate of change/SV rate of change per time unit: Fall [°C]
Use the [
], [
] and [ENT] keys to set the SV rate of change for fall.
Use the [>] key to move the cursor to the right digit.
□
□□
▲
SEL
↑
↓▼
SEL
SV rate of change time
unit
Sets a time unit for SV rate of change.
"
□□
"
Second
"
□□
"
Minute
"
□
"
Hour
Use the [
], [
] and [ENT] keys to set the time unit for SV rate of change.
□□□
▲
SEL
↑
↓▼
SEL
P
V
s
ta
rt
Constant value
operation PV start
Sets whether or not to use PV start for constant value operation.
"
□□□
"
SV start (PV start not used)
"
□□□
"
PV start
Use the [
], [
] and [ENT] keys to set the Constant value operation PV start.
□□
▲
SEL
↑
↓▼
SEL
A
la
rm
Alarm action at READY Sets whether or not to perform calculation for alarm event in the READY status.
"
□□
"
No calculation performed for alarm event in READY status
"
□□□
"
Calculation performed for alarm event in READY status
Use the [
], [
] and [ENT] keys to set the alarm action at the READY status.
