Adtech iMASTER – A1 Series - Monitoring;Scaling

A1-User’s Manual
１５５
8.2.23 Monitoring/Scaling
 42.01 Accel&decel Standard frequency
Range: 0.00 ~ 400.0 Hz in 0.1 Hz
Initial value: 60.00 Hz
This parameter is standard of all acceleration and deceleration
42.01 (Accel&decel standard frequency)
F
t
Acceleration
Deceleration
 42.02 RPM display scale factor
Range: 1 ~ 9999 in 1
Initial value: 100
Program RPM scale factor for '01.02' (Motor RPM monitor)
Below determined by equation:
120 x '01.01' (Output frequency) x '42.02' (RPM display scale factor) / ‘99.07’ (Motor Pole
setting)
ex1) '01.01' = 60Hz, '42.02' =100, '99.07' = 4: '01.02' = 1800rpm
ex2) '01.01' = 60Hz, '42.02' =50, '99.07' = 4: '01.02' = 900rpm
 Related Parameters: '01.02'
 42.10 Flux break Standard frequency
Range: 0.00 ~ 10.00Hz in 0.01
Initial value: 5.00 Hz
The absolute value that '01.02' (Final frequency reference) -'01.01' (Output frequency) is
smaller than '42.10' (Flux break standard frequency), Flux break is disable during
deceleration
VFD
Set value
0 Hz
02.01 (Final frequency) ＋ 42.10 (Flux break standard frequency)
02.01 (Final frequency)
02.01 (Final frequency) － 42.10 (Flux break standard frequency)
01.01 (Output frequency)