gefran VDI100 Series

When 03-11=14, the real frequency equal to the value of 03-17(Delay Time of Current Agree Detection) in
acceleration time, the relay output will execute.
When 03-11=14, the real frequency equal to the value of 03-18(Delay Time of Current Agree Detection) in de-
celeration time, the relay output will stop execute.
03-17≤03-18
, the following is the time sequence:
03-17
03-18
03-11=14
RUN
H
z
T
ON OFF
RUN STOP
03-17≥03-18, the following is the time sequence:
03-18
03-17
RUN
03-11=14
Hz
T
ON
OFF
RUN STOP
Code Parameter Name / Range
03-19 Relay (R1A-R2C) type
xxx0b: R1 A contact xxx1b: R1 B contact
xx0xb: R2 A contact xx1xb: R2 B contact
Parameter 03-19 selects the digital output type between a normally open and a normally closed contact.
Each bit of 03-19 presents an output:
03-19= 0 0 0: normally open contact
R1 R2 1: normally close contact
Example: R1 normally open and R2 normally closed contact set 03-19=xxx01.
Code Parameter Name / Range
03-27 UP / DOWN frequency maintaining selection
0: Hold last set frequency when stopped
1: Set frequency to 0 when stopped
2: Allow speed changes from last set frequency when stopped
3: Refresh frequency at acceleration
03-27=0: When the run command is removed the UP/DOWN frequency reference before deceleration is stored.
The next time the run command is applied the output frequency will ramp up to the previously stored frequency
reference.
03-27=1: When the run command is removed the UP/DOWN frequency reference command is cleared (set to
0). The next time the run command is applied the output frequency will start at 0.
03-27=2: UP/DOWN command is active when run command is not active.
VDI100 • Instruction manual 163