12.8 H: Terminal Functions
916 YASKAWA SIEPC71061737D GA800 Drive Technical Reference
Figure 12.92 User-Defined Speed Agree 1 Time Chart
■ 4: Frequency Detection 1
Setting Value Function Description
4 Frequency Detection 1
The terminal deactivates when the output frequency > “L4-01 [Speed Agree Detection Level] + L4-02 [Speed Agree Detection
Width]”. After the terminal deactivates, the terminal stays deactivated until the output frequency is at the value of L4-01.
Note:
• The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the forward/reverse detection level.
• The drive outputs the motor speed status when A1-02 = 3, 7 [CLV, CLV/PM]. It also outputs the motor speed status when A1-02 = 4 and n4-
72 = 1.
ON : The output frequency is less than the value of L4-01 or does not exceed the value of L4-01 + L4-
02.
OFF : The output frequency > L4-01 + L4-02.
Figure 12.93 Frequency Detection 1 Time Chart
Note:
Figure 12.93 shows the result of the configuration when L4-07 = 1 [Speed Agree Detection Selection = Detection Always Enabled]. The
default setting of L4-07 is 0 [No detection during baseblock]. When the speed agreement detection selection is “No Detection during
Baseblock”, the terminal is deactivated when the drive output stops.
■ 5: Frequency Detection 2
Setting Value Function Description
5 Frequency Detection 2
The terminal activates when the output frequency > L4-01 [Speed Agree Detection Level]. After the terminal activates, the terminal
stays activated until the output frequency is at the value of “L4-01 - 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.
• The drive outputs the motor speed status when A1-02 = 3, 7 [CLV, CLV/PM]. It also outputs the motor speed status when A1-02 = 4 and n4-
72 = 1.
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