Parker TWIN-N Series User Manual page 67

Parker Hannifin S.p.A. Divisione S.B.C.
Par.
b40.11 Injection of third harmonic in modulation.
b40.12 Selection of the digital/analogue reference: If = 0, the analogue
input will be selected as the main reference. If = 1, the reference
will be digital and b40.13 can be used to select parameter Pr4 or
parameter Pr5.
b40.13 Selector of internal reference Pr5 or frequency reference Pr4:
If b40.12 = 1, b40.13 can be used to make the selection. If = 0, the
internal reference can be used. If = 1, the frequency input (encoder-
in) which can be configured as frequency/direction or as a
quadrature signal by using b42.5.
b40.15 Reserved.
b41.0 Overspeed: When the absolute value of the motor speed exceeds
the value set in Pr13, b41.0 = 1. Otherwise, b41.0 = 0.
b41.1 In speed: If b40.7 = 0 and if the difference in speed between the
motor and the reference is less than Pr14 and greater than Pr15,
b41.1 = 1. Otherwise, = 0. If b40.7=1 and if the motor speed is less
than Pr14 and greater than Pr15, b41.1 =1. Otherwise, = 0.
b41.2 Zero speed: If the motor speed (Pr0) = 0, b41.2=1. Otherwise,
b41.2 = 0.
b41.3 Forward: . If the motor speed (Pr0) is positive, b41.3 = 0.
Otherwise, b41.3 = 1.
b41.4 Converter O.K .: If = 1, there is no alarm. Otherwise, = 0.
b41.5 Status of hardware enable: When hardware enable is present, = 1
(by pico-PLC, via serial line or CAN bus).
b41.6 Phasing result :=1 if positive result
b41.7 External alarm: An alarm that can be used by the user.
b41.8 Auxiliary alarm . A second alarm that can be used by the user..
b41.9 CANbus watchdog. This bit is set to 1 at every block sync
reception via SBCCAN.
b41.10 Saturation of the speed regulator: b41.10=1 when the speed
regulator is supplying the maximum current.
b41.11 I2T active: . Indicates that Pr36 has reached the 100.0 % value and
therefore the converter is limiting the current to the nominal value.
b41.12 Converter enabled .
b41.13 CAN bus warning . Indicates a momentary communication error
on the SBCCAN.
b41.14 CAN bus off error. Indicates a permanent communication error on
the SBCCAN.
b41.15 CAN bus watchdog. This bit is set to 1 at every sync (0 or 1)
reception via SBCCAN.
b42.0 Virtual encoder enabled: 1= function enabled. See the section,
Other useful functions ..
b42.1 Encoder CAN . See par. " Encoder CAN ".
b42.2 Torque control: If set to 1, the main analogue reference is
assumed as the reference for the torque control (torque
servocontrolled mode).
Description
user's manual TWIN-N and SPD-N
Def. Field
0 W
0 R/W
M
0 R/W
M
0 R
R
R
R
R
R
0 R/W
R
0 R/W
0 R/W
R
R
R
R
0 R
0 R
0 R
0 R/W
M
R/W
0
M
0 R/W
M
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