Emerson Unidrive M700 User Manual page 176

Table 7.33 AC/DC Drive object DriveMode attribute (Set)
DriveMode
Access
Value
0
1
Set
2
3
Pr 0.11.031 will never be changed by setting the DriveMode attribute. An error (0x10) will
NOTE
be generated if the requested DriveMode value does not correspond to the current
DriveType operating mode.
SpeedActual
Name:
Class
Instance
Attribute
Returns the actual speed of the motor in RPM. The source of the motor speed depends
on the operating mode of the drive.
Get
Get
176
Actual
Mode
User Defined Don't care
Open-loop
RFC-A
Open Loop
Speed
RFC-S
Regen
RFC-A
RFC-S
Closed Loop
Speed
Open-loop
Regen
Open-loop
RFC-A
Torque
Control
RFC-S
Regen
SpeedActual
0x2A
0x01
0x07
Pr 0.05.004 (Open Loop).
Pr 0.03.002 (Closed Loop).
Drive
Mode
Return Invalid Attribute Value' (0x09)
Pr 0.04.011 = Speed control mode (0)
or
Return 'Drive state conflict' error (0x10)
or
or Pr 0.04.011 = Speed control mode (0)
or Return 'Drive state conflict' error (0x10)
or
Pr 0.04.011 = Torque control mode (1)
or
Return 'Drive state conflict' error (0x10)
Default
Data Type
Access
Action
N/A
USINT
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