YASKAWA P1000 Technical Manual page 156

5.2 b: Application
n Speed Search Activation
Speed Search can be activated using any of the methods 1 through 5 described below. Select the Speed Search type in parameter
b3-24 independent of the activation method.
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
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.
156
Table 5.7.
Table 5.7 Speed Search Activation by Multi-Function Input Terminal
(Current Injection
Description
Method of Speed
Activate Speed Estimation
Speed Search
Activate Speed Estimation
Speed Search
b3-24 = 1
Estimation)
Closed: Activate Current Detection Speed Search from the
maximum output frequency (E1-04).
Closed: Activate Current Detection Speed Search from the
frequency reference.
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
b3-24 = 0
(Current Detection Speed Search)