18.EtherCAT COMMUNICATION
Current torque
Unit: 0.1% (rated torque of
100%)
Travel distance per revolution of
an output shaft
Travel distance
Refer to section 7.3.14 (4).
Number of servo motor shaft
revolutions
Refer to section 7.3.14 (4).
Following error
actual value
Position control loop output
(speed command)
Unit: Vel unit (0.01 r/min or 0.01
mm/s)
Positive torque
limit value
Torque limit value (forward)
Unit: 0.1% (rated torque of
100%)
Negative torque
limit value
Torque limit value (reverse)
Unit: 0.1% (rated torque of
100%)
Number of revolutions of the
servo motor axis (numerator)
(Note 1)
Number of revolutions of the
drive axis (denominator) (Note 1)
Polarity selection
Bit 7: Position POL
Bit 6: Velocity POL
Bit 5: Torque POL (Note 2)
Refer to section 5.10.
SI unit position
The value is automatically set
according to the setting of
"Position data unit" of [Pr. PT01].
Refer to section 7.3.14 (5).
SI unit velocity
0.01 r/min or 0.01 mm/s
FB010300h (0.01 mm/s)
FEB44700h (0.01 r/min)
Torque offset
Unit: 0.1% (rated torque of
100%)
This can be set within -32768 to
32767. When this is set to a
value exceeding the maximum
torque of the driver, the value is
clamped at the maximum torque.
Refer to section 5.12.