Saving Parameters; Parameter Access; Security Codes - Leroy-Somer Digidrive SK Serie Guía De Usuario

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Status Modes
Left hand
display
Speed Indications
Display
Mnemonic
Load indications
Display
Mnemonic
5.4

Saving parameters

Parameters are automatically saved when the
from parameter edit mode to parameter view mode.
5.5

Parameter access

There are 3 levels of parameter access controlled by Pr 10. This determines which
parameters are accessible. See Table 5-1.
The setting of the user security Pr 25 determines whether the parameter access is read
only (RO) or read write (RW).
Table 5-1
Parameter access (Pr 10)
5.6

Security codes

Setting a security code allows view only access to all parameters.
A security code is locked into the drive when Pr 25 is set to any other value than 0 and
then LoC is selected in Pr 10. On pressing the
changed from LoC to L1 and Pr 25 will be automatically set to 0 so as not to reveal the
security code.
Pr 10 may be changed to L2 or L3 to allow view only access to parameters.
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Status
The drive is enabled and ready for a start command. The
Drive ready
output bridge is inactive.
The drive is inhibited because there is no enable command,
Drive inhibited or a coast to stop is in progress or the drive is inhibited during
a trip reset.
The drive has tripped. The trip code will be displayed in the
Drive has tripped
right hand display.
DC injection braking DC injection braking current is being applied to the motor.
Drive output frequency in Hz
Motor speed in rpm
Machine speed in customer define units
Load current as a % of motor rated load current
Drive output current per phase in A
Parameters accessible
L1
L2
L3
Italiano
Explanation
Explanation
Explanation
MODE key is pressed when going
M
Pr 01 to Pr 10
Pr 01 to Pr 60
Pr 01 to Pr 95
MODE key, Pr 10 is automatically
M
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