41
2-11
ACI(4 to 20mA) broken line treatment
Factory setting
d 0
Setting range
0: Non-treatment to ACI broken line
1: Free operation stops when ACI line broken
2: Braking to stop displaying EF when ACI line broken
3: Run in final set frequency when ACI line broken
Treatment to reference of ACI(4 to 20mA) broken line is determined by this parameter. If it was set
to 2 and fault occurs, depress ENTER to reset after fault is eliminated.
2-12
Power supply starting operation locking
Factory setting
d 0
Setting
range
d 0
Operation available
d 1
Operation unavailable
When operation reference is from external terminal and operation reference is always in kept
station, and when power supply of AC motor drive is starting, this parameter is to determine
operation status of motor. If it is set to 0, operation reference shall be accepted and motor begin to
run; if it is set to 1, the operation reference shall be rejected and motor coast to a stop. To start the
motor running, operation reference shall be firstly cancelled and then input again.
Due to mechanical vibration or switch bouncing which may be caused by switch parts fault,
operation may be not inhibited although this parameter is set to 1. Thus great care shall be
attached when using this function.
2-13~2-14
Reserved
Factory setting
d 0
3. Output function parameters
3-00
Random frequency agreement setting
Factory setting
d 1.0
Setting range
d 1.0<->d 400Hz
Unit
0.1Hz
When output frequency of AC motor drive meets a random appointed frequency value, multifunction
external terminal contactor shall be “Closed” if this terminal is set to d9(3-05).
3-01
Count value agreement setting
Factory setting
d 0
Setting range
d 0<->d 999
Unit
1
This parameter set the count value of the internal counter S1100, with outside terminal as the trigger
terminal. When the counting ends (arrives), its appointed signal output the terminal action.
3-02
Appointed count agreement setting
Factory setting
d 0
Setting range
d 0<->d 999
Unit
1
Beginning from C1, when count value reaches this parameter setting value, the multi-functional
corresponding shall act. This parameter shall be applicable when count is to end. This output signal
shall be used prior to machine stop, to make AC motor drive run in low speed till motor stop.
When the counting value reaches the setting value of 3-01 from C1, give it one counting pulse again
to make it return to C1 to restart counting. So the setting value of 3-02 must be less than 3-01.
