DE-STA-CO IM-pAC AC Drive Getting Started Guide - Manual (Page 48)

48 IM-pAC Getting Started Guide
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Status Modes
Speed Indications
Load indications
6.4 Saving parameters
Parameters are automatically saved when the MODE key is pressed when going
from parameter edit mode to parameter view mode.
6.5 Parameter access
There are 3 levels of parameter access controlled by Pr 10. This determines which
parameters are accessible. See Table 6-1.
The setting of the user security Pr 25 determines whether the parameter access is read
only (RO) or read write (RW).
Table 6-1
6.6 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
MODE key, Pr 10 is automatically
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.
Left hand
display
Status Explanation
Drive ready
The drive is enabled and ready for a start command. The
output bridge is inactive.
Drive inhibited
The drive is inhibited because there is no enable command,
or a coast to stop is in progress or the drive is inhibited during
a trip reset.
Drive has tripped
The drive has tripped. The trip code will be displayed in the
right hand display.
DC injection braking DC injection braking current is being applied to the motor.
Display
Mnemonic
Explanation
Drive output frequency in Hz
Motor speed in rpm
Machine speed in customer define units
Display
Mnemonic
Explanation
Load current as a % of motor rated load current
Drive output current per phase in Amps
M
Parameter access (Pr 10) Parameters accessible
L1 Pr 01 to Pr 10
L2 Pr 01 to Pr 60
L3 Pr 01 to Pr 95
M