3380h Feedback Sensorless Observer Function Contains measurement and configuration values that are necessary for the sensorless control and field weakening in Closed-Loop. Object description Index 3380h Object name Feedback Sensorless Observer Object Code ARRAY Data type UNSIGNED32 Savable yes, category: sensors Access read only PDO mapping RX-PDO Allowed values Preset value Firmware version FIR-v2013-B726332 Change history Firmware version FIR-v2013-B726332: The number of entries was changed from 7 to 6. Firmware version FIR-v2451-B1068465: "Savable" entry changed from "yes, category: tuning" to "yes, category: sensors". Value description Subindex 00h Name Number Of Entries Data type UNSIGNED8 Access read only PDO mapping RX-PDO Allowed values Preset value Subindex 01h Name Motor Resistance R [Ω] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 02h Name Absolute Inductance Ld,abs [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 03h Name Permanent Magnet Flux Linkage [V/rad/s] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 04h Name Lower Speed Hysteresis Threshold [rpm] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 05h Name Upper Speed Hysteresis Threshold [rpm] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 06h Name Absolute Inductance Lq,abs [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 07h Name Differential Inductance Ld,diff [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 08h Name Differential Inductance Lq,diff [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 09h Name Skin-effect Factor Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Description The subindices have the following function: 01h: Winding resistance. Float value, shown here as UNSIGNED32. Is determined by Auto setup. 02h: Winding inductance. Float value, shown here as UNSIGNED32. Is determined by Auto setup. 03h: Interlinking flux. Float value, shown here as UNSIGNED32. Is determined by Auto setup. 04h: Switch-on speed in RPM. Closed loop ( sensorless) is activated above this speed if no sensors were detected by Auto setup. 05h: Switch-off speed in RPM. Closed loop ( sensorless) is deactivated below this speed if no sensors were detected by Auto setup.
3380h Feedback Sensorless Observer Function Contains measurement and configuration values that are necessary for the sensorless control and field weakening in Closed-Loop. Object description Index 3380h Object name Feedback Sensorless Observer Object Code ARRAY Data type UNSIGNED32 Savable yes, category: sensors Access read only PDO mapping RX-PDO Allowed values Preset value Firmware version FIR-v2013-B726332 Change history Firmware version FIR-v2013-B726332: The number of entries was changed from 7 to 6. Firmware version FIR-v2451-B1068465: "Savable" entry changed from "yes, category: tuning" to "yes, category: sensors". Value description Subindex 00h Name Number Of Entries Data type UNSIGNED8 Access read only PDO mapping RX-PDO Allowed values Preset value Subindex 01h Name Motor Resistance R [Ω] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 02h Name Absolute Inductance Ld,abs [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 03h Name Permanent Magnet Flux Linkage [V/rad/s] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 04h Name Lower Speed Hysteresis Threshold [rpm] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 05h Name Upper Speed Hysteresis Threshold [rpm] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 06h Name Absolute Inductance Lq,abs [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 07h Name Differential Inductance Ld,diff [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 08h Name Differential Inductance Lq,diff [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 09h Name Skin-effect Factor Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Description The subindices have the following function: 01h: Winding resistance. Float value, shown here as UNSIGNED32. Is determined by Auto setup. 02h: Winding inductance. Float value, shown here as UNSIGNED32. Is determined by Auto setup. 03h: Interlinking flux. Float value, shown here as UNSIGNED32. Is determined by Auto setup. 04h: Switch-on speed in RPM. Closed loop ( sensorless) is activated above this speed if no sensors were detected by Auto setup. 05h: Switch-off speed in RPM. Closed loop ( sensorless) is deactivated below this speed if no sensors were detected by Auto setup.
Function Contains measurement and configuration values that are necessary for the sensorless control and field weakening in Closed-Loop.
Object description Index 3380h Object name Feedback Sensorless Observer Object Code ARRAY Data type UNSIGNED32 Savable yes, category: sensors Access read only PDO mapping RX-PDO Allowed values Preset value Firmware version FIR-v2013-B726332 Change history Firmware version FIR-v2013-B726332: The number of entries was changed from 7 to 6. Firmware version FIR-v2451-B1068465: "Savable" entry changed from "yes, category: tuning" to "yes, category: sensors".
Value description Subindex 00h Name Number Of Entries Data type UNSIGNED8 Access read only PDO mapping RX-PDO Allowed values Preset value Subindex 01h Name Motor Resistance R [Ω] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 02h Name Absolute Inductance Ld,abs [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 03h Name Permanent Magnet Flux Linkage [V/rad/s] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 04h Name Lower Speed Hysteresis Threshold [rpm] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 05h Name Upper Speed Hysteresis Threshold [rpm] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 06h Name Absolute Inductance Lq,abs [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 07h Name Differential Inductance Ld,diff [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 08h Name Differential Inductance Lq,diff [H] Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value Subindex 09h Name Skin-effect Factor Data type UNSIGNED32 Access read / write PDO mapping RX-PDO Allowed values Preset value
Description The subindices have the following function: 01h: Winding resistance. Float value, shown here as UNSIGNED32. Is determined by Auto setup. 02h: Winding inductance. Float value, shown here as UNSIGNED32. Is determined by Auto setup. 03h: Interlinking flux. Float value, shown here as UNSIGNED32. Is determined by Auto setup. 04h: Switch-on speed in RPM. Closed loop ( sensorless) is activated above this speed if no sensors were detected by Auto setup. 05h: Switch-off speed in RPM. Closed loop ( sensorless) is deactivated below this speed if no sensors were detected by Auto setup.
