Chapter 5 Parameters|VFD-B-P Series
5-100 Revision April 2009, SW V1.00
FWD
CCW
REV
CW
PULSE
GENERATOR
PG
10-11=02
10-11=03
A phase leads B phase
A phase
A phase
A phase
B phase
B phase
B phase
CW
B phase leads A phase
10 - 12 ASR (Auto Speed Regulation) control (with PG only) (P) Unit: 0.1
Settings 0.0 to 10.0 Factory Setting: 1.0
This parameter specifies Proportional control and associated gain (P), and is used for speed
control with PG (encoder) feedback.
10 - 13 ASR (Auto Speed Regulation) control (with PG only) (I) Unit: 0.01
Settings 0.00 to 100.00 Factory Setting: 1.00
0.00 disable
This parameter specifies Integral control and associated gain (I), and is used for closed-loop
speed control with PG (encoder) feedback.
10 - 14 Speed Control Output Frequency Limit Unit: 0.01
Settings 0.00 to 10.00 Hz Factory Setting: 10.00
This parameter limits the amount of correction by the PI control on the output frequency when
controlling speed via PG (encoder) feedback. It can limit the maximum output frequency.
10 - 15 Sample time for refreshing the content of 210DH and 210EH
Settings 0.01~1.00 seconds Factory Setting: 0.10
When the signal source of feedback control is PG (encoder) and it needs to read the pulse
numbers from communication, this parameter can be used to set the refresh time of two
communication addresses (210D and 210E).
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