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9.1.10.1. Velocity Monitor
l
The user can monitor the velocity of the Motor by measuring the voltage between VELOCITY and
GND check pins on the front panel.
u
When the resolver is set to 12-bit resolution
Note : ±10 V is only a typical value; actual values vary slightly. The voltage is not a precise
representation of the velocity.
Figure 9-11
CCW Maximum
velocity
CW Maximum
velocity
+10V
-10V
u
When the resolver is set to 10-bit resolution or automatic resolution switching
Note : ±7.5 V is only a typical value; actual values vary slightly. The voltage is not a precise
representation of the velocity.
Figure 9-12
CCW Maximum
velocity
CW Maximum
velocity
+7.5V
-7.5V
Table 9-5: Maximum velocity
[Unit: s
-1
]
Resolver resolution
Motor series
12-bit setting
Automatic resolution
switching or 10-bit setting
YS, JS1, JS2, RS
1
3
SS
1.25
3.75
AS, BS, JS0
1.5
4.5
l
Automatic resolution switching, 12-bit setting and 10-bit setting are selected by the RR parameter.
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