User`s guide

105
CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
Range
[Factory Setting]
Parameter
Unit
Description / Notes
Always when programmed to vector mode (P202 = 2),
the parameter P208 is setaccording to the value of P402
(motor speed) to indicate the speed in rpm, in P002.
The purpose of the sleep function is to identify an
operationpoint where theinverter does not interfere with
thesysteminwhich itis inserted, sothatitcan beswitched
off.However, the inverter status in the internal variables
and via serial interface remains as enabled, even though
there are no PWM pulses at the inverter output
.
The parameter P212 defines a frequency value at the
ramp input (FE) belowwhich the inverter is able to enter
the “Sleep Mode”.
The “Sleep Mode” disables the inverter when the
frequencyreference is lower than the P212 value. If this
conditions is reverted, i.e., if the frequency rises above
P212, the inverter is automaticallyenabled again.
Besides P212, the “Sleep Mode” depends also of the
parameters P213 and P535.
When the “Sleep Mode” is active the CFW08 indicates
“Srdy” on the HMI.
P212
0.00 to P134
Frequency to
[ 0.00 ]
Enable the
0.01 Hz
Sleep Mode
(

99.99 Hz)
0.1 Hz
(

100.0 Hz)
The parameter P213 sets the interval while the “Sleep
Mode” conditions defined by P212 and P535 must
remain unchanged. This avoids that disturbances and
momentary oscillations activate the “Sleep Mode”
improperly
.
P213
0.1 to 999
Time Delay to
[ 2.0 ]
Activate the
0.1 s (

99.9 s)
Sleep Mode
1 s (

100 s)
Motor Pole Number
II poles
IV poles
VI poles
P208 to P002 Indicate
the Speed in rpm
60
30
20
Table 6.10
- Configuration of P208 so P002 indicates
the motor speed in rpm