Yaskawa J7 Drive - 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)