Act Inverter Control/Reference Value - BONFIGLIOLI Vectron ACTIVE Manual

9
The frequency inverter can be controlled completely via the serial interface. The fol-
lowing parameters and actual values are used for this:
With the
quency inverter, with the
Reference Percentage RAM
sent. Via the
read out.
Note:
Note:
48
48

ACT Inverter Control/Reference Value

Parameter
No. Name/Meaning
Control Word
410
Status Word
411
484 Reference Frequency RAM
Reference Percentage RAM
524
Control Word
410 (data type uInt), control commands are sent to the fre-
Status Word
control word,
Master
frequency reference,
(e.g. PC) percentage reference
status word,
motor speed,
motor frequency
Control Word
centage RAM
generally addressed via data set 0.
External release:
With the ACT-inverter the external release is done with a high logic
−
signal at the input S1IND.
This digital input has the highest priority and has to be hardwired.
−
Modbus Instruction manual
Modbus Instruction manual
min.
0x0000
0x0000
[Hz] -999.99
[%] -300.00
Reference Frequency RAM
524 (data type Long [%]), the reference line value is
411 (data type uInt), the status of the frequency inverter is
Frequency inverter
reference
controller release
Reference Frequency RAM
410,
524 are stored in the RAM of the frequency inverter. This is
Settings
max. fact. sett.
0xFFFF –
0xFFFF –
999.99 0.00
300.00 0.00
484 (data type Long [Hz]) or
M
inverter
release
~
&
external release
control
logic
Reference Per-
484 and
type
uInt
uInt
Long
Long
05/08
05/08