INVT Goodrive350 Series Operation Manual page 255

Goodrive350 series high-performance multifunction VFD
Function
Name
code
positioning arrival position is reached.
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P21.23
speed
Home position
P21.24
offset
Hold time of
P21.25 positioning
completion signal
Pulse
P21.26 superposition
value
Pulse
P21.27 superposition
speed
Acceleration/
deceleration time
P21.28
after disabling
pulse
Description
Setting range: 0.000–60.000s
0.00–50.00Hz
0–65535
The hold time of positioning completion signal, this
parameter is also valid for positioning completion
signal of spindle orientation.
Setting range: 0.000–60.000s
P21.26: -9999–32767
P21.27: 0–3000.0/ms
This function is enabled in the pulse speed
reference (P00.06=12) or pulse position mode
(P21.00=1):
1. Input terminal function #68 (enable pulse
superposition)
When the rising edge of the terminal is detected,
the pulse setting is increased to the value of
P21.26, and the pulse reference channel is
compensated by the pulse superposition rate set
in P21.27.
2. Input terminal function #67 (progressive
increase of pulses)
When this terminal is enabled, the pulse reference
channel is compensated by the pulse
superposition rate set in P21.27.
Note: Terminal filtering set in P05.09 may slightly
affect the actual superposition.
Example: P21.27 = 1.0/ms; P05.05 = 67
If the input signal of terminal S5 is 0.5s, the actual
number of superposed pulses is 500.
3. Input terminal function #69 (progressive
decrease of pulses)
The sequence of this function is the same as those
described above. The difference lies in that this
terminal indicates that negative pulses are
superposed.
Note: All the pulses described here are
-246-
Function parameter list
Default
Modify
value
○
2.00Hz
○
0
○
0.200s
○
0
○
8.0/ms
○
5.0s