4 Operation
4.6.5 Speed Coincidence Output Signal (/V-CMP)
4-50
4.6.5
Speed Coincidence Output Signal (/V-CMP)
The speed coincidence output signal (/V-CMP) is output when the actual servomotor speed is the same as the
reference speed. The host controller uses the signal as an interlock. This signal is the output signal during
speed control.
Note: Use parameter Pn50E.1 to allocate the /V-CMP signal for use. Refer to
3.4.2 Output Signal Allocations
for details.
The /V-CMP signal is output when the difference between the reference speed and actual motor speed is below
this setting.
<Example>
The /V-CMP signal is output at 1900 to 2100 min
-1
if the Pn503 is set to 100 and the reference speed is 2000
min
-1
.
Type
Signal
Name
Connector Pin
Number
Setting
Meaning
Output /V-CMP
Must be allocated
ON (closed)
Speed coincides.
OFF (open)
Speed does not coincide.
Pn503
Speed Coincidence Signal Output Width
Classification
Setting Range
Setting Unit
Factory Setting
When Enabled
0 to 100
1 min
-1
10
Immediately
Setup
Speed
Motor speed
Reference speed
/V-CMP is output in
this range.
Pn503
Rotation
