Delta DT3 - Manual (Page 4)

4
ALARM mode)
ALARM3 DELAY: Set up Alarm 3 delay (refer to “Alarm Outputs” ) (display when OUT2 is set to
ALARM mode)
0
PV Color Change Function: Select the alarm to change PV display color. (refer to "Alarm Outputs") OFF
OUT INVERT: Set up reverse alarm output (the last digit on the right indicates: OUT1 reverse; the
2nd last digit on the right indicates: OUT2 reverse)
0
REMOTE TYPE: Set up Remote type (display when is set to REMO mode)
(V0:0~5V; V1:1~5V; V10:0~10V; MA0:0~20mA; MA4:4~20mA)
MA4
Select auxiliary function (refer to SV Control Mode Setting) 0
COMMUNICATION WRITE: Enable/disable communication write-in OFF
COMMUNICATION SELECT: Select ASCII or RTU format ASCII
COMMUNICATION NO.: Set up communication address 1
BPS: Set up baudrate 9600
LENGTH: Set up data length 7
STOP: Set up stop bit 1
PARITY: Set up parity bit
Press to return to input type setting
E
【
Regulation Mode】Parameter Settings:
Display Description Factory Setting
AT: Auto-tuning Switch（display when setting Ctrl = PID/FUZZY, TUNE = AT, R-S=RUN）
Press V
OFF
ST: SELF-TUNING Switch (display when setting Ctrl = PID, TUNE = ST) OFF
PID NO.: Select the n th (n=0~5) PID. When set in AUTO, PID is auto-selected. (display when
setting Ctrl=PID)
0
~ PID SV NO.: Accordinig to the selection of PID No. (n=0~5), set SV value accordingly. It will allow
the system perform auto selection when it’s set to AUTO mode. (Display when Ctrl = PID/FUZZY).
0
~
P : Proportional Setting (display when setting Ctrl = PID/FUZZY and TUNE = AT)
Set P value according to the selection of PID No. (n=0~5). When P is set to AUTO, the system will
select P value accordingly.
47.6
~
I: Integral Time Setting (display when Crtl=PID/FUZZY; this parameter is set automatically when
TUNE=AT.)
Set I value according to the selection of PID No. (n=0~5). When I is set to AUTO, the system will
select I value accordingly.
260
~
D: Deviation Time SEtting: (display when Crtl=PID/FUZZY; this parameter is set automatically
when TUNE=AT.)
Set D value according to the selection of PID No. (n=0~5). When D is set to AUTO, the system will
select D value accordingly.
41
~
I OFFSET: Integral deviation setting, when Integral is not 0. (display when Crtl=PID/FUZZY; this
parameter is set automatically when TUNE=AT.)
Set IOF value according to the selection of PID No. (n=0~5). When IOF is set to AUTO, the
system will select IOF value accordingly.
0
PD OFFSET: PD offset when Integral=0 to eliminate a consistent deviation. 0
Set up Fuzzy gain value (when Ctrl=FUZZY) 4
Set up Fuzzy Deadband (when Ctrl=FUZZY) 0
OUT1 HYSTERESIS: Adjust Output 1 hysteresis (when in ON/OFF control) 0
OUT2 HYSTERESIS: Adjust Output 2 hysteresis (when in ON/OFF control) 0
OUT1 HEAT: Heating control cycle for Output 1 ( when Ctrl= PID/FUZZY/MANUAL)
OUT1 COOL: Cooling control cycle for Output 1 (when Ctrl= PID/FUZZY/MANUAL)
OUT2 HEAT: Heating control cycle for Output 2 ( when Ctrl= PID/FUZZY/MANUAL)
OUT2 COOL: Cooling control cycle for Output 2 (when Ctrl= PID/FUZZY/MANUAL)
Output
selection:
C; V; S: 5sec.
R: 20sec.
COEF: Ratio of Output 1 against Output 2 (when Ctrl= PID/FUZZY and when in dual output
control)
1.00
DEAD: Set up deadband (when Ctrl is not set to MANUAL and when in dual output) 0
PV FILTER: Set up input filter factor of PV 8
PV RANGE: Set up input filter range of PV 1.00
PV OFFSET: Adjust input compensation of PV 0.0
PV GAIN: Adjust input gain of PV 0.000