Sinee EM500 - ADT Detection

EM500 Open-Loop Vector Control Inverter User Manual
293
deceasing is active)
F15.28
Analog Input Level
Detection ADT2
0.00 - 100.00
%
50.00
●
F15.29
ADT2 Hysteresis
0.00 - F15.28(Monotonic
deceasing is active)
%
5.00
●
The analog level detection can be used to detect and monitor present setting of
F15.25 and also for internal operation, external alarm monitoring, etc. Two detection
conditions can be set, but the detection is only for one analog input channel.
t (s)
Analog
Quantity AI
%
Detection
Level
t (s)
Output
Terminal
Enabled
0
0
Disabled Disabled
Hysteresis
Figure 7-38 ADT Detection
As indicated in Figure 7-38, the detection level has been set with a valid start point.
When the analog input has been processed for offset and after this, its percentage is
greater than the detection level, the function ADT is enabled; if the conditions for
“disable” are determined by the monotonic deceasing hysteresis, when the transformation
result of the input analog is reduced to a value below “Detected Level - Hysteresis”, the
function ADT is disabled
No.
Function
Range
Unit
Default
Type
F15.30
Energy
Consumption
Brake
0: Disabled
1: Enabled
0
〇
F15.31
Energy
Consumption
Brake Operation
Voltage
110.0 - 140.0 (380V,
100.0=537V)
%
125.0
(671V)
●
F15.32
Brake Duty Ratio
20 - 100 (100 means
%
100
●