220
PID Control
Selection Fault
(When b5-00 (PID
Control Setting)= 1
to 4)
1. Contradictory settings
· b5-14 (PID Sleep Start Level)
is not set to 0.0
· b1-02 (Stopping Method
Selection) is set to 2 (DC
Braking to Stop) or 3 (Coast
to Stop with Timer)
2. L2-01 (Frequency
Command Lower Limit)≠0
when b5-00 = 1 or 2 (PID
Control Enabled)
3. b5-10 (PID Output Reverse
Selection) = 1 (Reverse
Enabled) when b5-00 = 1 or
2
4. L2-01 ≠ 0 when b5-00 = 3
or 4
1. Correct the parameter setting.
2. Correct the parameter setting.
3. Correct the parameter setting.
4. Correct the parameter setting.
V/F Data Setting
Error
Incorrect d1-02,
d1-04, d1-06,
d1-08, d1-10 (or
d1-13, d1-15,
d1-17, d1-19,
d1-21) settings
V/F parameters setting
incorrect
Correct the setting in d1-02, d1-04,
d1-06, d1-08 and d1-10 (or d1-13,
d1-15, d1-17, d1-19 and d1-21).
Carrier Frequency
Setting Error
1. Contradictory settings
· C6-03 (Carrier Frequency
Proportional Gain)>6
· C6-02 (Minimum Carrier
Frequency)> C6-01
(Maximum Carrier
Frequency)
Note: If C6-03 ≤ 6 , the drive
operates at C6-01
2. The limit set in C6-00 to
C6-03 are contradictory
Correct the parameter setting.
Analog Frequency
Command Hold Error
When E1-□□=61, there is
another E1-□□ is set to 10 to
13, 18 or 53 to 55.