Lowara ResiBoost MMW Manuel D'installation Et D'entretien page 38

en - Original instructions
Parame- Descrip- Range
ter tion
mum fre-
quency.
dc Deceler- 01–20
ation
time.
Minimum
time re-
quired
for the
frequen-
cy of the
motor to
go from
minimum
to maxi-
mum fre-
quency.
FM This pa- 30–70
rameter
sets the
maxi-
mum fre-
quency,
and thus
the maxi-
mum
speed of
the
pump;
the
standard
setting
accord-
ing to the
nominal
frequen-
cy of the
connect-
ed motor.
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- 01–20
tional co-
efficient
of the
PID reg-
ulator (*)
38
Unit of Default
meas-
urement
Hz/sec 10
Hz 50
Unit of Default
meas-
urement
- 20
Parame- Descrip- Range
ter tion
ACCEL- Acceler- 01–20
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- 01–20
ER. ation
time.
Minimum
time re-
quired
for the
frequen-
cy of the
motor to
go from
minimum
to maxi-
mum fre-
quency.
FREQ.M This pa- 30–70
AX rameter
sets the
maxi-
mum fre-
quency,
and thus
the maxi-
mum
speed of
the
pump;
the
standard
setting
accord-
ing to the
nominal
frequen-
cy of the
connect-
ed motor.
FREQ.S Selection 4 / 8
W. of the
switching
frequen-
cy of the
power
mod-
ule.**
DE- Select NO/YES -
FAULT YES to
PAR
Unit of Default
meas-
urement
Hz/sec 15
Hz/sec 15
Hz 50
kHz 8
NO