Crane Source Space Vector SV100 - Page 50

50
Fig. 4.2.2: Motor Speed is not equal to the Maximum Operational Frequency
No
Yes
Yes
No
No
Yes
No
Yes
Yes
No
Yes
No
Yes
No
Adjust for
correct
frequencies.
Change Frequency to Bypass, [H13],
and/or Frequency to Bypass Bandwidth,
[H14].
Is the Max. Oper. Freq., [H11],
and Min. Oper. Freq., [H12],
set correctly?
Is the Max. Oper. Freq., [H11],
within the Freq. to Bypass,
[H13], or its bandwidth, [H14]?
Is [H1] set to
0: Keypad?
Is Acceleration
or Deceleration time
extremely long?
Is Stall Prevention Mode
selected in, [H26]?
Is there an
analog signal between
V1-5G or I-5G?
Is Stall Level, [H27],
set correctly?
Analog signal
source trouble.
Change Acceleration
or Deceleration Time,
[User Fcn’s 7 & 8],
according to load.
Change Stall
Level according
to load.
Call Factory.