Kruger Ecowatt K320 Series Operation Manual page 297

Ecowatt Drive K320 series
®
The service life of the Electrically Erasable Programmable Read-Only Memory (EEPROM)

may be reduced if it is frequently used for storage. Some function codes do not need to be
stored during communication. The application requirements can be met by modifying
the value of the on-chip RAM, that is, modifying the MSB of the corresponding function
code address from 0 to 1. For example, if P00.07 is not to be stored in the EEPROM, you
need only to modify the value in the RAM, that is, set the address to 8007H. The address
can be used only for writing data to the on-chip RAM, and it is invalid when used for
reading data.
9.4.5.2 Description of other function addresses
In addition to modifying the parameters of the VFD, the master can also control the VFD, such
as starting and stopping it, and monitoring the operation status of the VFD. The following
table describes other function parameters.
Function
Communication-based
control command
Communication-based
value setting
Address
0001H: Forward running
0002H: Reverse running
0003H: Forward jogging
0004H: Reverse jogging
2000H
0005H: Stop
0006H: Coast to stop
0007H: Fault reset
0008H: Jogging to stop
Communication-based
2001H
(0–Fmax, unit: 0.01 Hz)
PID setting, range (0–1000, 1000 corresponding
2002H
to 100.0%)
PID feedback,
2003H
corresponding to 100.0%)
Torque
corresponding to 100.0% of the motor rated
2004H
current)
Setting of the upper limit of the forward
2005H
running frequency (0–Fmax, unit: 0.01 Hz)
Setting of the upper limit of the reverse running
2006H
frequency (0–Fmax, unit: 0.01 Hz)
Upper limit of the electromotion torque (0–3000,
1000 corresponding to 100.0% of the motor rated
2007H
current)
Upper limit of the brake torque (0–3000, 1000
2008H corresponding to 100.0% of the motor rated
current)
Data description
frequency
range
setting (-3000
-288-
Communication
setting
(0–1000, 1000
– +3000, 1000
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W