Parameter Details
11
11.8 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 897
Note:
A1-02 [Control Method Selection] selects which parameter is the reference.
A1-02 Setting Control Method Parameter Used as the Reference
0 V/f Control E1-09
1 Closed Loop V/f Control E1-09
2 Open Loop Vector Control b2-01
3 Closed Loop Vector Control E1-09
4 Advanced OpenLoop Vector Control E1-09
5 PM Open Loop Vector Control E1-09
6 PM Advanced Open Loop Vector E1-09
7 PM Closed Loop Vector Control b2-01
8 EZ Open Loop Vector Control E1-09
Figure 11.92 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 Function Description
2 Speed Agree 1
The terminal turns on when the output frequency is in the range of the frequency reference ± L4-02
[Speed Agree Detection Width].
Note:
• The motor rotation direction does not have an effect on the detection function.
• CLV control uses motor speed as the reference.
Figure 11.93 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 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.
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