P22--Spindle Positioning - INVT Goodrive350 Series Operation Manual

Goodrive350 series high-performance multifunction VFD
Function
Name
code
Speed
feedforward filter
P21.29 time constant
(Pulse train
speed mode)
Numerator of the
P21.30 2nd command
ratio
Pulse reference
P21.31 speed measuring
method
Pulse reference
P21.32 feedforward
source
Set value of
P21.33 clearing encoder
count
P22––Spindle positioning
Function
Name
code
Spindle
P22.00 positioning mode
selection
Description
superposed on the pulse reference channel (A2,
B2). Pulse filtering, electronic gear, and other
functions are valid for superposed pulses.
4. Output terminal function #28 (pulse
superposing)
When pulses are superposed, the output terminal
operates. After pulses are superposed, the
terminal does not operate.
It is the filter time constant detected by pulse train
when the speed reference source is set to pulse
train (P0.06=12 or P0.07=12).
Setting range: 0–3200.0ms
1–65535
0–2
0: Main control board
1: PG card
2: Hybrid
0x0–0x1
0–65535
Description
0x0000–0xFFFF
Bit0: Enable spindle positioning
0: Disable
1: Enable
Bit1: Select spindle positioning reference point
0: Z pulse input
1: S2/S3/S4 terminal input
Bit2: Search for reference point
0: Search the reference point only once
-247-
Function parameter list
Default
Modify
value
○
10.0ms
○
1000
○
0
◎
0x0
◎
0
Default
Modify
value
○
0x0000