12.5.10 0x6049/n Velocity deceleration
Highest sub-index supported
• Motion Control:
o Velocity mode
• Non motion Control (conf. ≠ x40)
• Motion Control:
o Table Travel record mode
o Profile Positioning mode
o Profile Velocity mode
o Homing mode
o Interpolated mode
o Move away from Limit Switch
The deceleration in velocity mode is set with object
velocity deceleration
. The object
velocity deceleration
consists of
delta speed
in rpm and
delta time
in seconds.
The gradient of the frequency in the deceleration period is written to parameters De-
celeration (clockwise) 421 and Deceleration (anti-clockwise) 423
data sets in RAM only !). Both parameters are set to the same value.
The values of p.421 and p.423 are converted internally to a frequency/sec value, ta
k-
ing into account the parameter No. of Pole Pairs 373 (in data set 1 !).
The gradient is changed internally by altering the objects delta time or delta speed.
0x6049/1 Delta speed (RPM) 1
0x6049/2 Delta time (sec) 1
delta speed
delta time
time
speed
If objects 0x6049/1 or 0x6049/2 were written and then a save parameters command
(object 0x1010
) processed, the object values are stored in non volatile memory. After
the next power on of the inverter, the previously set values are reactivated and ove
write the settings of parameters Deceleration Clockwise 421 und Deceleration Cou
CB: Control byte SI: Sub Index All values in hexadecimal without leading 0x
122 CM-CAN ACU 04/13
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