CUTES CT-2000ES, Manual

Page: 28 / 57

28
§
Cd53
Motor slip differential compensation (Settable range 0~100)
This function is to compensate speed variation produced by load variation.
This function must accommodate the content of Cd52.
Setting value 0-100 in relative slip differential 0.0-10.0%
Ex. 60HZ, 4-pole 1700 rpm
Synchronous speed = 1800 rpm
Full-load speed = 1700 rpm
Slip differential speed = 1800-1700=100 rpm
Slip differential % = Slip differential speed / Synchronous speed
×
100%
= 100 / 1800
×
100%
= 5.5%, Setting Cd52=55
Slip differential compensation
Load
variation
Motor
speed
Motor
speed
Output
frequency
Time
Without slip
differential
compensation
With slip
differential
compensation
With slip
differential
compensation
§
Cd54
External analog output selection (Settable range 0~1)
Indicate analog output Vout terminal
（
0
～
10V
）
Physical definition of output single.
Cd54=0 Indicate output frequency.
Cd54=1 Indicate output current
§
Cd55
External analog input selection (Settable range 0~1
）
Setting value IN1
、
IN2
0
0V indicate 0HZ
，
10V indicate operation highest frequency
。
1 0V indicate operation highest frequency
，
10V indicate 0HZ
。