Danfoss VLT AutomationDrive FC 300 Series Design Guide

FC 300 Design Guide
How to Program
Upper limit (index 8):
The Upper limit returns the m a xim um allowed value of a parameter. The d ata type of
Upper limit is the same as for the parameter itself.
Default value (index 20):
The Default value returns the default value of a parameter, w hich is the factory setting. The
data typ e of Default value is the same as f or the parameter itself.
Additional characteristics (index 21):
The com m a nd can be used for getting ad ditional
information on a parameter, e.g. No bus
Access, Power Unit dependency, etc. The
Additional characteristics returns an answer in
PWE
LOW
. If a bit is logic "1", the condition is
true according to the table below:
Bit De scription
0 Special Default Value
1 Special Upper Limit
2SpecialLowerLimit
7 LCP Access LSB
8 LCP Access MSB
9 NoBusAccess
10 Std Bus Read Only
11 Profibus Read Only
13 ChangeRunning
15 PowerUnitDependency
If one of bit 0 Special Default Value,bit1Special
Upper Limit or bit 2 Special Lower Limit is true, the
parameter has power unit-depending value
s.
Bit 7 and 8 indicate the attributes for the
LCP access, see table.
Bit 8 B it 7 Description
00 Noaccess
01 Read-only
10 Read/write
11Writewithlock
Bit 9 indicates No bus Access.
Bits 10 and 11 indicate that this parameter can only be read over the bus.
If bit 13 is true, the parameter cannot be changed while running.
If bit 15 is true, the p arameter depends on the powe r unit.
*
default setting ()display text []value for use in communication via serial c ommunication port
260
MG.33.B
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Danfoss VLT AutomationDrive FC 300 Series Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300 Series
Category	DC Drives
Language	English