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YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
ON : The output frequency <
L4-01
, or the output frequency
≤
“
L4-01
+
L4-02
”
OFF : The output frequency > “
L4-01
+
L4-02
”
L4-01: Speed Agree Detection Level
L4-02: Speed Agree Detection Width
Figure 5.50 Frequency Detection 1 Time Chart
Note:
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 [Speed Agree Detection Width]
”
.
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 >
L4-01
OFF : The output frequency < “
L4-01
-
L4-02
”, or the output frequency
≤
L4-01
L4-01: Speed Agree Detection Level
L4-02: Speed Agree Detection Width
Figure 5.51 Frequency Detection 2 Time Chart
■
6: Drive Ready
Setting Value
Function
Description
6
Drive Ready
The terminal activates when the drive is ready and running.
The terminal deactivates in these conditions:
•
When the power supply is OFF
•
During a fault
•
When there is problem with the control power supply
•
When there is a parameter setting error and the drive cannot operate although there is a Run command
•
When you enter a Run command and it immediately triggers an overvoltage or undervoltage fault because the drive
has an overvoltage or undervoltage fault during stop
•
When the drive is in Programming Mode and will not accept a Run command
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Страница 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...