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gefran 450-R-R-1 User Manual

gefran 450-R-R-1
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10
81505C_MHW_450_10-2016_ENG
CFG
CFG
0
10.0
4.0
1.0
100.0
10.0
Default Custom
Configuraz.
0.0
0.0
-1
0.0
25.0
0.0
4.00
0
N.B.: the LBA alarm is excluded for ON/OFF controls
5 • PROGRAMMING and CONFIGURATION
F
UPd
Process Variable (PV display)
Work setpoint (SV display) or value of control
output with controller in manual
Setting output values
(+Heat / -Cool)
Pressed for approx.
2 sec and jumper
S4 (CPU) ON
CFG
InP
Out
PAS = 99
Pro
SI
NO
NB: Parameters not required for a particular configuration are not displayed
LEVEL 1 DISPLAY
PAS
Alarm threshold 1
AL.1
0v.P
S.tv
h.Pb
h.It
h.dt
h.P.x
c.Pb
c.It
rSt
P.rE
SoF
Xy.1
Lb.t
Lb.P
FA.P
1.00
100.0
c.dt
c.P.x
Setting parameters
Input settings
Output settings
Keep the F key
pressed to scroll
the menus
Release the F
key to select the
displayed menu
Press the F key
to access the
parameters
Keep the F key
pressed to exit any
menu
Keep F + Auto/Man
keys pressed for 2
sec. on any menu
to go immediately
to level 1 display
Pressing the Auto/
Man + F keys
on any menu
immediately returns
you to the previous
parameter.
Password
Protection code
Software version
± 999
scale points
Softstart time
0,0 ... 500,0 min
Reset power -100,0 ... 100,0%
Hysteresis for alarm
Manual reset
-999 ... 999
scale points
Wait time for tripping
of LBA alarm
(setting 0 disables LBA alarm)
Limit of power supplied
under LBA alarm
conditions
Fault Action power
(supplied in case of sensor
fault)
0,0...500,0 min
(*)
-100,0 ... 100,0%
c.on / OFF / h.on (*)
-100,0 ... 100,0%
c.on / OFF / h.on
Derived cooling time 0,00 ... 99,99 min
Maximum limit cooling
power
0,0 ... 100,0%
(*) If the LBA alarm is active (display flashing alternately with 4 decimal points),
you can cancel it by pressing keys Δ + when OutP is seen, or by switching
to Manual.
Proportional heating
range or hysteresis in
ON/OFF
Integral heating time
Derived heating time
Maximum limit heating
power
Proportional cooling
range or hysteresis in
ON/OFF
0 ... 999,9% f.s.
0,00 ... 99,99 min
0,00 ... 99,99 min
0,0 ... 100,0%
0 ... 999,9% f.s.
Integral cooling time
0,00 ... 99,99 min
Enable
selftuning,
autotuning,
softstart
Setting parameters
S.tu Autotuning Selftuning Softstart
continuous
0 NO NO NO
1 YES NO NO
2 NO YES NO
3 YES YES NO
4 NO NO YES
N.B. S.tu functions are cancelled when switching to MAN.
P.V.
S.V.
Default Custom
Configuraz.
500
0
400
4
1
4
1
100
10
4
1
100
0
0
10
-1
0
25
0

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gefran 450-R-R-1 Specifications

General IconGeneral
Brandgefran
Model450-R-R-1
CategoryController
LanguageEnglish

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