Shinko DCL-33A - Setting Modes Overview; Main Setting Mode: SV1; Sub Setting Mode Parameters; Auto-tuning (AT) Function

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5.1 Main Setting Mode
Character
Name, Description, Setting
R
ange
Factory
Default
SV
1
0
• Sets the SV1 (desired value) for control target.
• Setting range: Scaling low limit to scaling high limit (For DC voltage, current input, the
placement of the decimal point follows the selection.)
5.2 Sub Setting Mode
Character
Name, Description, Setting
R
an
ge
Factory
Default
AT
Perform/Cancel
AT Cancel
• Selects AT (auto-tuning) Perform/Cancel.
AT will be forced to stop if it has not been completed within 4 hours.
• AT will stop in the following cases.
- Direct/Reverse action in Event input DI is changed.
- Control ON/OFF in Event input DI is changed.
- Preset output 2 in Event input DI is turned ON.
- Auto/Manual control in Event input DI is changed.
- Integral action Holding in Event input DI is set to ‘Integral action Holding’.
- For DC input and direct current output: When ‘Output ON’ is selected in [Output
status when input errors occur], and if input errors occur.
• : AT Cancel, : AT Perform
OUT
1
proportional band
2.5%
• Sets OUT1 proportional band.
• ON/OFF control when set to 0.0.
• Setting range: 0.0 to 110.0%
OUT2 proportional band
1.0 times
•
Sets
OUT2
proportional band
(multiplication factor)
.
• OUT2 proportional band: Multiplied value of OUT1 proportional band.
ON/OFF control when set to 0.0.
• Available only when Heating/Cooling control output (DC option) is ordered.
Not available if OUT1 is in ON/OFF control
• Setting range: 0.0 to 10.0 times
Integral time
200 sec
• Sets the integral time.
• Setting the value to 0 disables this function.
• Not available if OUT1 is in ON/OFF control.
• Setting range: 0 to 3600 seconds
Derivative time
50 sec
• Sets the derivative time.
• Setting the value to 0 disables this function.
• Not available if OUT1 is in ON/OFF control.
• Setting range: 0 to 1800 seconds
ARW (
Anti
-
reset windup
)
50%
• Sets anti-reset windup.
• Available only for PID control.
• Setting range: 0 to 100%
OUT1 proportional cycle
• Sets the OUT1 proportional cycle.
Relay contact output: 30 sec
Non-contact voltage output: 3 sec
• Not available if OUT1 is in ON/OFF control.
Not available for direct current output.
• Setting range: 1 to 120 seconds
OUT2 proportional cycle 3 sec
• Sets the OUT2 proportional cycle.
• Available only when Heating/Cooling control output (DC option) is ordered.
Not available if OUT2 is in ON/OFF control.
• Setting range: 1 to 120 seconds
Manual reset
0.0
• Sets the reset value manually.
• Available only for P or PD control.
• Setting range: Proportional band converted value (For DC voltage, current input, the
placement of the decimal point follows the selection.)