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Les langues disponibles
Les langues disponibles
Parame-
Descrip-
Range
ter
tion
go from
minimum
to maxi-
mum fre-
quency.
dc
Deceler-
0 to 20
ation
time.
Minimum
time re-
quired
for the
frequen-
cy of the
motor to
go from
minimum
to maxi-
mum fre-
quency.
Ld
Select 1
0 = no
to set the
1 = yes
default
parame-
ters
NOTICE:
Editing the parameters can cause the converter to
malfunction. Contact service for assistance.
Table 20: Models MMA and MTA
Parame-
Descrip-
Range
ter
tion
Pr
Propor-
2 to 100
tional co-
efficient
of the
PID reg-
ulator (*)
ACCEL-
Acceler-
2 to 15
ER.
ation
time.
Minimum
time re-
quired
for the
frequen-
cy of the
motor to
go from
minimum
to maxi-
mum fre-
quency.
DECEL-
Deceler-
2 to 15
ER.
ation
time.
Unit of
Default
meas-
urement
Hz/sec
9
Unit of
Default
meas-
urement
-
19
Hz/sec
10
Hz/sec
10
Parame-
Descrip-
Range
ter
tion
Minimum
time re-
quired
for the
frequen-
cy of the
motor to
go from
minimum
to maxi-
mum fre-
quency.
FREQ.S
Selection
4 / 8
W.
of the
switching
frequen-
cy of the
power
mod-
ule.**
DE-
Select
NO/YES -
FAULT
YES to
PAR
set the
default
values
RESET
Select
NO/YES -
CONT.
YES to
reset the
operation
counters
and the
alarm
log.
SET
Set the
0.5 to 10
PRESS
required
0.0 to 16
pressure
(in rela-
value of
tion to
the sys-
the full
tem (set
scale of
point)
the sen-
sor)
MIN.PRE
Pressure
0.0 to
SS
value of
(SET
the sys-
PRESS
tem be-
-0.4)
low
0.0 =
which
Disabled
the A4
"mini-
mum
pres-
sure"
alarm is
trig-
gered.
When
the alarm
is trig-
gered,
the pump
stops
and the
en - Original instructions
Unit of
Default
meas-
urement
kHz
8
NO
NO
bar
2.5
bar
0.0
37
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