gefran VDI100 Series

Function Detection operation of frequency confirmation Description
Output Frequency
Detection 1
(dedicated for
Crane)
ON ONOFF OFF
03-14
03-14
03-13
03-13
03-13
03-13
time
time
Output
Frequency
Output
Frequency
Detection 1
Signal
If the output frequency > frequency detection level (03-13) + fre-
quency detection width (03-14) during acceleration, signal of output
frequency detection 1 (dedicated for Crane) is ON.
If the output frequency < frequency detection level (03-13) during
deceleration, signal of output frequency detection 1 (dedicated for
Crane) is OFF.
Set any parameters 03-11, 03-12 or 03-28 to 39 (output frequency
detection – dedicated for Crane).
Frequency Output
DC BrakeDC Brake
ON ONOFF OFF
Output
Frequency
Frequency
Output
Ing
OFF
OFF
OFF
OFF OFF
ON
ON
Run
command
Base
Block
When the inverter output frequency is active, the output terminal is
closed.
Code Parameter Name / Range
03-15 Current Agree Level
0.1~999.9 A
03-16 Delay Time of Current Agree Detection
0.1~10.0 s
03-11=13, then,
When the output current >03-15, relay is active.
03-15: The suggested setting value is 0.1~ the motor rated current.
03-16: The delay time performs depending on the setting value.
Note: Delay time from ON to OFF in the signal of relay is 100ms (constant).
TimeDiagram:
03-16
Constant
100 msec
03-15
03-11
Relay Output
ON
I : Load current
100%
T
Code Parameter Name / Range
03-17 Delay Time of Current Agree Detection
0.1~10.0 s
Code Parameter Name / Range
03-18 Delay Time of Current Agree Detection
0.1~10.0 s
162 VDI100 • Instruction manual