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15. Enviroment setting■
◆Speed multiplier/ gear ratio
Description: The function shows revolution speed multiplied by a scaling factor on the Display. Comply with
d1-34.
Notice:
1. HZ and A LED de-active.
2. RPM = Frequency ×Cd46.
3. If the value overflow, it will show “9999”.
◆Dynnnamic break
Description: Set action level and mode when set dynamic break.
Cd64=0 De-active when operation.
Cd64=1 Dynamic braking can be active during acceleration and deceleration, but not active during
constant speed operation.
Cd65(Dynamic braking voltage level):This function adjusts action point of inverter dynamic break.
For example of 220V series: Set 20V equal to 350+20=370Vdc
Constant No.
Constant name
Settable range
Factory setting
Change during
operation
Cd46
Speed multiplier/ gear ratio
0 150.00
1
O
Constant No.
Constant name
Settable range
Factory setting
Change during
operation
Cd64
Dynamic braking mode
0 1 1 X
Cd65
Dynamic braking voltage level
0 40
20
X