5.4 Details of Function Codes
5-241
Chapter 5 Function Code
Details of
Function Codes
F codes
E codes
C codes
P codes
H codes
A codes
b codes
r codes
U codes
d14 to d23
U codes
y codes
d21, d22
d23
Speed Agreement/PG Error (Detection Range, Detection Timer)
PG Error Selection
These functions set the detection levels of the speed agreement signal
DSAG and PG error detection
PG-ERR.
Speed Agreement Signal DSAG (Function Code E20 to E24, E27 Data = 71)
Speed Agreement/PG Error (Detection width) (d21), (Detection timer) (d22)
- Data setting range: d21 = 0.0 to 50.0 (%) --- Max. Speed/100%
d22 = 0.00 to 10.00 (s)
If the speed controller's deviation (between the speed command and detected speed) is within the set range
(d21), the ON signal turns on. If the deviation is out of the set range (d21) for the set time (d22), the signal
turns off. With this signal, checking whether the speed controller is working properly or not.
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