Unigas G258A Manual Of Installation - Use - Maintenance page 188

Microprocessor controlled gas burners
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C
59
SELF
Self tuning enabling
A
62
Pb
Proportional band
A
63
ti
Integral time
A
64
td
Derivative time
C
65
Fuoc
Fuzzy overshoot control
C
69
rS
Manual reset (Integral pre-load)
A
70
Str.t
Servomotor stroke time
A
71
db.S
Servomotor dead band
C
72
od
Delay at power up
SP Group - Set point parameters
Param Description
Liv N°
C
76
nSP
Number of used set points
A
77
SPLL
Minimum set point value
A
78
SPHL
Maximum set point value
O
79
SP
Set point 1
C
80
SP 2
Set point 2
83
A.SP
Selection of the active set point
C
84
SP.rt
Remote set point type
C
85
SPLr
Local/remote set point selection
C
86
SP.u
Rate of rise for POSITIVE set point
change (ramp UP)
C
87
SP.d
Rate of rise for NEGATIVE set point
change (ramp DOWN)
PAn Group - Operator HMI
Param Description
Liv
C
118
PAS2
Level 2 password (limited access level)
C
119
PAS3
Level 3 password (complete
configuration level)
C
120
PAS4
Password livello (livello configurazione a
codice)
C
121
uSrb
button function during RUN TIME
M12927CA
no = The instrument does not perform the self-
tuning
YES = The instrument is performing the self-
tuning
1... 9999 (E.U.)
0 (oFF) ... 9999 (s)
0 (oFF) ... 9999 (s)
0.00... 2.00
-100.0... +100.0 (%)
5...1000 seconds
0...100%
0.00 (oFF) ... 99.59 (hh.mm)
Values
1... 4
-1999 ... SPHL
SPLL ... 9999
SPLL ... SPLH
SPLL ... SPLH
"SP" ... " nSP"
RSP = The value coming from serial link is used
as remote set point
trin = The value will be added to the local set
point selected by
A.SP and the sum becomes the operative set
point
PErc = The value will be scaled on the input
range and this value will be used as remote SP
Loc = Local
rEn = Remote
0.01... 99.99 (inF) Eng. units per minute
0.01... 99.99 (inF) Eng. units per minute
Values
oFF (Level 2 not protected by password)
1... 200
3... 300
201... 400
nonE = No function
tunE = Auto-tune/self-tune enabling. A single
press (longer than 1 second)
starts the auto-tune
oPLo = Manual mode. The first pressure puts the
instrument in manual mode
(OPLO) while a second one puts the instrument
in Auto mode
12
No
See
page 7
See
page 7
See
page 7
1
0.0
See
page 7
5
oFF
Default
2
See
page 7
See
page 7
See
page 7
60
SP
trin
Loc
inF
inF
Default
20
30
300
tunE

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