Yaskawa J7 Drive User Manual
Page 62
5-27
Continued
n58 :
Speed Coincidence Frequency / Frequency
Factory setting:
0.0
Hz
Detection Level
Range: 0.0 to 400 Hz
Speed coincidence is used to control an output contact at terminals MA or MB (with respect to
terminal MC), or terminals P1, P2 & PC, when selected by
n40
.
n40 :
Multi-function Output Selection
Data
2
,
4
or
5
The output contact will close, dependent upon the data programmed into
n40
. See the appropriate
figure below for operation.
A. Speed at Set Frequency
B.
Frequency Detection – Low
(setting: n40 = " 2 ")
(setting: n40 = " 4 ")
C. Frequency Detection – High
(setting: n40 = " 5 ")
5.18 MULTI-FUNCTION OUTPUT TERMINALS
FREQUENCY
AGREED
SIGNAL
OUTPUT
FREQUENCY
ON
Frequency
Reference
DETECTION WIDTH
±2Hz
RELEASE WIDTH
±4Hz
OUTPUT
FREQUENCY
FREQUENCY
DETECTION
LEVEL (Hz)
(
n58
)
RELEASE WIDTH
–2HZ
FREQUENCY
DETECTION
SIGNAL
ON
ON
(n58)