YASKAWA GA500 series, Programming

Page: 319 / 526

Parameter
Details
2
2.8 H: Terminal Function Selection
YASKAWA TOEPYAIGA5002A GA500 Programming 319
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the reference.
A1-02 Setting Control Method Selection Parameter Used as the Reference
0 V/f E1-09
2 OLV b2-01
5 OLV/PM E1-09
6 AOLV/PM E1-09
8 EZOLV E1-09
Figure 2.74 Zero Speed Time Chart
ON : Output frequency < value of E1-09 or b2-01 .
OFF : Output frequency
≥
value of E1-09 or b2-01 .
■
2: Speed Agree 1
Setting Value Function Description
2 Speed Agree 1
The terminal activates when the output frequency is in the range of the frequency reference ± L4-02 [Speed Agree Detection Width] .
Note:
The detection function operates in the two motor rotation directions.
Figure 2.75 Speed Agree 1 Time Chart
ON : The output frequency is in the range of “frequency reference
±
L4-02 ”.
OFF : The output frequency does not align with the frequency reference although the drive is
running.
■
3: User-Set Speed Agree 1
Setting Value Function Description
3 User-Set Speed Agree 1
The terminal activates when the output frequency is in the range of L4-01 [Speed Agree Detection Level] ± L4-02 [Speed Agree
Detection Width] and in the range of the frequency reference ± L4-02 .
Note:
The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the forward/reverse detection level.
ON : The output frequency is in the range of “ L4-01 ± L4-02 ” and the range of frequency reference ±
L4-02 .
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV