Pixsys ATR244, Quick Start Manual, Page: 36 / 148

36 - ATR244 - User manual
92
mn.i.1
Minimum Integral Time 1
Selects the min. integral time 1 value selectable by the automatic tune for the P.I.D. regulation
of process 1.
0.0...1000.0 seconds. Default : 30.0 s.
93
o.c.L.1
Overshoot Control Level 1
The overshoot control function prevents this event during device switching on or when the
setpoint is modified.
Setting a too low value the overshoot may not be fully absorbed, while with high values the
process could reach the setpoint more slowly.
Disab.
Lev. 1
Lev. 2
Lev. 3
Lev. 4
Lev. 5 ( Default )
Lev. 6
Lev. 7
Lev. 8
Lev. 9
Lev. 10
94÷97 Reserved Parameters - Group E
Reserved parameters - Group E
GROUP F -
reG.2
- Autotuning and PID 2
98
tun.2
Tune 2
Selects autotuning type for command 2
diSab.
Disabled. If proportional band and integral time paramters are to selected to zero, the
regulation is ON/OFF type. ( Default )
Auto
Automatic (Automatic P.I.D. parameters calculation )
Manu.
Manual (launch by keyboards or by digital input)
OncE
Once (P.I.D. parameters calculation only at first start)
SYncH.
Synchronized (Autotuning managed by serial)
99
s.d.t.2
Setpoint Deviation Tune 2
Selects deviation from command setpoint 2 as threshold used by
autotuning to calculate P.I.D. parameters.
0-10000 [digit
1 p. 65
] (degrees.tenths for temp. sensors). Default : 30.0.
100
p.b. 2
Proportional Band 2
Proportional band or process 2 P.I.D. regulation (Process inertia).
0 ON / OFF if t.i. equal to 0 ( Default )
1...10000 [digit
1 p. 65
] (degrees.tenths for temp. sensors).
101
i.t. 2
Integral Time 2
Integral time for process 2 P.I.D. regulation (process intertia duration).
0.0...2000.0 seconds (0.0 = integral disabled), Default 0.0
102
d.t. 2
Derivative Time 2
Derivative time for process 2 P.I.D. regulation (Normally ¼ of integral time).
0.0...1000.0 seconds (0.0 = derivative disabled), Default 0
103
d.b. 2
Dead Band 2
Dead band of process 2 P.I.D.
0...10000 [digit
1 p. 65
] (degrees.tenths for temp. sensors) ( Default : 0)