INVT Goodrive350A Series Operation Manual page 103

Goodrive350A series high-performance multifunction VFD
Setting
Enable cyclic digital
55
56 Emergency stop
Motor overtemperature fault
57
Switch from FVC to SVPWM
59
60 Switch to FVC control
61 PID polarity switchover
62
63 Enable servo
64 FWD max. limit
65 REV max limit
66 Zero out the counter
67 Pulse increase
68 Enable pulse superimposition
69 Pulse decrease
70 Electronic gear selection
Function
positioning
input
control
Reserved
Cyclic positioning can be enabled when digital
positioning is valid.
When this command is valid, the motor decelerate to
emergency stop as per the time set by P01.26.
Motor stops at motor over-temperature fault input.
When this terminal is valid in stop state, switch to
SVPWM control.
When this terminal is valid in stop state, switch to FVC
(closed-loop vector) control.
Switching the output polarity of PID, this terminal should
be used in conjunction with P09.03
When the thousands place of P21.00 is set to enable the
servo, the servo enabling terminal is valid, which controls
the VFD to enter zero servo control. At this situation, no
startup command is needed.
Max frequency limit on forward rotation
Max frequency limit on reverse rotation
Zero out the position counting value
When the terminal function is valid, the pulse input is
increased according to the P21.27 pulse speed.
When the pulse superimposition is enabled, pulse
increase and pulse decrease are effective.
When the terminal function is valid, the pulse input is
decreased according to the P21.27 pulse speed.
If the terminal is valid, the proportional numerator is
switched to the P21.30 numerator of the 2
ratio.
-98-
Basic operation guidelines
Description
nd
command