188 SI-Ethernet User Guide
Issue: 3
NetRef
Selects the source of the speed reference.
Get/SetPr 0.06.042 bit 8
0 = analog speed reference.
1 = digital speed reference.
DriveMode
DriveMode does not allow the operating mode of the drive to be changed. Pr 0.04.011 will be
written to as shown in Table 7-32 below, provided that the drive is already in the correct operating
mode.
Table 7-32 AC/DC Drive object DriveMode attribute (Get)
Name: NetRef
Class 0x2A Default N/A
Instance 0x01 Data Type USINT
Attribute 0x04 Access Get/Set
The NetRef can only be changed between local and remote when the drive is configured
in speed control mode. If a change is requested when in torque mode then a ‘Device
State Conflict’ error code 0x10 will be returned.
Name: DriveMode
Class 0x2A Default N/A
Instance 0x01 Data Type USINT
Attribute 0x06 Access Get/Set
Access
DriveMode Actual
Drive
Mode
Torque Mode (0.4.011)
Value Mode
Get
1
Open Loop
Speed
Open-loop
Speed control mode (0)
2
Closed Loop
Speed
RFC-A
RFC-S
3 Torque Control
Open-loop
Torque control (3)RFC-A
RFC-S
0 User Defined
Regen Don’t care
Don’t care
Torque control with speed override (2)
or
Coiler / uncoiler mode (3)
or
Speed control with torque feed-forward (4)
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