YASKAWA Varispeed CIMR-G7A User Manual

Continuing Operation
6-67
Speed Search after Short Baseblock (during Power Loss Recovery, etc.)
• Loss Time Shorter Than the Minimum Baseblock Time (L2-03)
Fig 6.43 Speed Search after Baseblock (When Estimated Speed: Loss Time Is Set in L2-03)
•
Loss Time Longer Than the Minimum Baseblock Time (L2-03)
Fig 6.44 Speed Search After Baseblock (Estimated Speed: Loss Time > L2-03)
AC power supply
Output frequency
Output current
OFFON
Start using
speed detected
Set frequency
reference
Minimum baseblock time (L2-03) x 0.75*1
10 ms
*1 Baseblock time may be reduced by the output frequency
immediately before the baseblock.
*2 After AC power supply recovery, motor waits for the
minimum Speed Search Wait Time (b3-05).
*2
AC power supply
Output frequency
Output current
OFFON
Start using speed detected
Set frequency
reference
Minimum baseblock time
(L2-03)
10 ms
Speed Search Wait Time
(b3-05)

YASKAWA Varispeed CIMR-G7A Specifications

General

Brand	YASKAWA
Model	Varispeed CIMR-G7A
Category	Inverter
Language	English