72
COMMISSIONING MANUAL
POWERDRIVE MD
Variable speed drive
MENUS AND DIAGRAMS IN ADVANCED SET UP MODE
LEROY-SOMER
3871 en - 2011.05 / h
: Run/Stop source
Adjustment range : Terminals (0), Fieldbus (1), NOT ACTIV (2),
LCD Keypad (3)
Factory setting
: Terminals (0)
Terminals (0): Commands come from the terminals.
Fieldbus (1):
Commands come from the control word
06.42
.
NOT ACTIV (2):
Not used.
LCD Keypad (3):
Commands come from the connected
configuration interface.
Note:
Modifications to
06.43
must be made with the drive
disabled.
This parameter isn’t assignable when
08.10
= Secur. disab.
CAUTION:
• The Stop key on the HMI, if enabled (see
06.12
), is always
taken into account irrespective of the source of the
commands.
If a stop is caused by the confi
g
uration interface Stop key
while the commands come from the terminals or the
fieldbus (
06.43
= Terminals (0) or Fieldbus (1)) and a run
command is present, the run command must
g
o back to 0
and then 1 in order to be reco
g
nised.
• When the secure disable function is enabled
08.10
=
Secur. disab. (1), the value of
06.43
is automatically set to
"Terminals" (0). Even so, the user can chan
g
e this value to
"LCD Keypad" (3) or "Fieldbus" (1).
This will force
08.10
to "Drive enable", and only
conformity to EN954-1 cate
g
ory 1 will be provided. On
return of the value
06.43
to "Terminals", parameter
08.10
remains at "Drive enable".
Nota :
This parameter can only be assigned if 08.10 = Drive
enable.
to
: Not used
: Mains undervolta
g
e threshold
Adjustment range : 100 to 600 V
Factory setting
: 300V
Used to define the detection level for mains undervoltage.
: Delay before start
Adjustment range : 0 to 200.00 s
Factory setting
: 0 s
This function is used to delay the motor start-up following the
run command.
: Delay before mains loss
Adjustment range : 0 to 200.00 s
Factory setting
: 0.00 s
This parameter is used to set a mains loss time during which the
drive will re-accelerate or decelerate until the motor stops when
06.03
= DELAYED STOP (2) (see explanation of
06.03
).
: Delay before catch a spinnin
g
motor
Adjustment range : 0 to 200.00 s
Factory setting
: 0.00 s
Defines the time required for motor demagnetisation before
performing a flying restart procedure (see
06.09
). A setting of
2 seconds is generally sufficient.
If the flying restart does not take place correctly, increase the
value of
06.63
.
This parameter also defines the minimum time between a stop
command and the recognition of a new run command.
06.43
06.44
06.59
06.60
06.61
06.62
06.63