9-28
9-5 Interface Monitor Settings
OMNUC G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
   9
Details on Servo Parameter Objects
Set the output timing of the Zero Speed Detection Output (ZSP) as rotation speed [r/min].
The Zero Speed Detection Output (ZSP) turns ON when the motor speed is lower than the set
value of this object.
The set value of this object is valid in both forward and reverse directions, regardless of the actual
motor rotation direction. The setting has a hysteresis of 10 r/min.
Refer to Control Output Details on page 3-20 for the Zero speed detection output (ZSP).
2
0 to 10 V
(5 V as a center)
Set 
value
Output range Data output
10 V
5 V
-10 V
0 V 0
-2,500
2,500 [r/min]
Feedback 
Motor 
Speed
Output voltage [V]
3434 hex
Zero Speed Detection
Setting 
range
10 to 20000 Unit r/min
Default 
setting
50
Data 
attribute
A
Size 2 bytes (INT16) Access RW PDO map Not possible.
All
Speed
Reverse operation
OUTM1
ON
(3434 hex + 10) r/min
Forward operation
(3434 hex - 10) r/min