5.4 Details of Function Codes
5-231
Chapter 5 Function Code
Details of
Function Codes
F codes
E codes
C codes
P codes
H codes
A codes
b codes
r codes
J68 to J96
d codes
U codes
y codes
• Load condition selection (bit 4): 1 (operation command OFF valid) time chart
Fig. 5.4-113
- The brake signal is only for the 1st motor. When the 2nd or further motors is selected by the
motor switching, the brake signal becomes the load status.
- When the inverter is shut down by the alarm status or coast-to-stop command, the brake signal
becomes the immediate turn-on status.
- Stoppage is judged when the output frequency (in case of vector control, the speed detect value
or speed command value) exceeds "F25 stop frequency + E30 frequency reaching detect" and
then the output frequency decreases to lower than F25.
When inching operation is executed (repeating operation ON/OFF in a short time), F25 and E30
are adjusted.
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