
Series 30i/31i/32i-MODEL A
PMC Supplemental Programming Manual
01 05.5.30
H. Yonekura
New registration
B-63983EN/02-5
EDIT
DATE
DESIG.
DESCRIPTION
46/46
DRAW.NO.
7.3 WINDOW FUNCTIONS
Replace the "(1) Servo axis" in "5.5.14 Reading the Estimate Disturbance Torque Data (High-speed Response)"
(1) Servo axis
[Description]
This function can read the estimate disturbance torque data. The estimate
disturbance torque data is the load current data except a necessary current
data for acceleration / deceleration of the servo motor. This read value is
normalized from –7282 to 7282. The value 7282 corresponds to the
maximum current of servo amplifier.
Applying the following formula to this value, you can determine the ratio
of the estimate disturbance current to the maximum current of amplifier.
Ratio (%) = [data] * 100 / 7282
Applying the following formula, you can also determine the estimate
disturbance current (Apeak).
Estimate disturbance current (Apeak) = [data] * N / 7282
The value of N is following.
Parameter
No.2165
N
less than 20 The value of No.2165
20 or more The value that is rounded down below
the one's digit of the value of No.2165