37
02-08
Multiplier setting for digital output frequency
Factory setting
1
Setting range 1
～
20
This parameter sets the multiple of digital output frequency (pulse 0, +10V work cycle=50%) of AC motor drive
digital output terminal (DFM, DCM). Output pulse for each output frequency×[02-08]
Digital frequency meter
T1/T2(work cycle) =50% of pulse output in each
second=Output frequency of AC motor
drive×[02-08].
Notes:Max of digital output frequency shall not
exceed 1.2kHz
02-09
Multifunctional Output Terminal 1(MO1)
Factory setting
0
02-10
Multifunctional Output Terminal 2(MO2)( reserved)
1
Setting range
0:Reference during running
1:Set frequency agreement reference
2:Random frequency agreement reference
3:Count agreement reference
4:Non-zero speed
5:Over-torque detection reference
6:Reserved
7:Low voltage detection reference
8:Operation mode of AC motor drive
9:Fault reference
Set 2-09 and 2-10 according to above table. MO1
、
MO2 shall have a different system mark output.
Terminal
Parameter
External terminal M01,MCM(open collector output)
2-09
External terminal M02,MCM(open collector output)
2-10
Action description for contactor:
0. Reference during running :
This contactor shall be “CLOSED” during AC motor drive output or FWD/REV run
reference input.
1. Set frequency agreement reference :
This contactor shall be “CLOSED” when output frequency of AC motor
drive is in agreement with appointed frequency.
2. Desired frequency attained :
This contactor shall be “CLOSED” after output frequency of AC motor drive is in
agreement with appointed frequency (02-11) .
3. Count agreement reference:
This terminal will be “closed” when the AC drive’s internal counter, triggered by the
external input TRG, starts countdown and reaches 1.Set the countdown value using 02-06~07.
4. Non-zero speed:
This contactor shall be “CLOSED” when output frequency of AC motor drive exceeds Min
output frequency setting.
5. Over-torque reference:This contactor shall be “CLOSED” when over torque is detected by AC motor drive.
Over-torque detection level is set in 07-06 and Over-torque detection time is set in 07-07.
