YASKAWA A1000 HHP Programming Manual page 30

1.2 b: Application
Method 1. Automatically activate Speed Search with every Run command. Set b3-01, Speed Search Selection at Start, to 1
(Enabled). External Speed Search commands are ignored.
Method 2. Activate Speed Search using the multi-function input terminal.
Use the input functions for H1-oo in
Setting Description
External Search
61
Command 1
External Search
62
Command 2
To activate Speed Search by the multi-function input terminal, the input must be set together with the Run command or the
Run command must be entered after giving the Speed Search command.
30
Table 1.17.
Table 1.17 Speed Search Activation by Multi-Function Input Terminal
b3-24 = 1
(Current Injection
Method of Speed
Estimation)
Activate Speed Estimation
Speed Search
Activate Speed Estimation
Speed Search
YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual
b3-24 = 0
(Current Detection Speed Search)
Closed: Activate Current Detection Speed Search from the
maximum output frequency (E1-04).
Closed: Activate Current Detection Speed Search from the
frequency reference.