RY
OL
CM2
11
50
§
max
DC 27Vmax
Open collector output
Current
set value
C 20
OL
signal
Power running
Regeneration
Overload Advance Notice Signal [OL]
When the output current exceeds a
preset value, the [OL] terminal signal
turns on. The parameter C20 sets the
overload threshold. The overload
detection circuit operates during
powered motor operation and during
regenerative braking. The output circuits
use open-collector transistors, and are
active low.
Option
Code
Terminal
Symbol
Function Name
Input
State
Description
3
OL
Overload advance
notice signal
ON
OFF
when output current is more than
the set threshold for the overload
signal
Valid for inputs
Required setting
C13, C20
none
Notes:
¡
The default value is 100%. To change the
level from the default, set C20 (overload
level).
¡
The accuracy of this function is the same as
the function of the output current monitor
on the [FM] terminal
Example:
when output current is less than
the set threshold for the overload
signal
8-21
ENDA E-100 INSTRUCTION MANUAL
