Getting Started
A5E36037886-003, 04/2017
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Notice: Only for internal Siemens troubleshooting.
The value of -200 indicates that there is no measuring signal.
• r0037[0]: Maximum value of the inverter temperatures (r0037[5...10]).
• r0037[1]: Maximum value of the depletion layer temperatures (r0037[13...18]).
• r0037[2]: Maximum value of the rectifier temperatures (r0037[11...12]).
The maximum value is the temperature of the hottest inverter, depletion layer, or rectifier.
Displays and connector output for the torque setpoint at the output of the speed controller (before
clock cycle interpolation).
DC link voltage undervoltage threshold
Threshold to detect a DC link undervoltage.
If the DC link voltage falls below this threshold, the drive unit is tripped due to a DC link undervoltage condi-
Note: The value depends on the device type and the selected device rated voltage.
DC link voltage overvoltage threshold
If the DC link voltage exceeds the threshold specified here, the drive unit is tripped due to DC link
Dependency: Refer to F30002.
Description: Displays the rated motor speed (rating plate).
Displays the rated motor torque.
IEC drive: unit Nm
Encoder actual position value Gn_XIST1
Description: Displays the encoder actual position value Gn_XIST1.
• [0]: Encoder 1
• [1]: Encoder 2
•
• In this value, the measuring gear is only taken into account when the position tracking is activated.
• The update time for the position control (EPOS) corresponds to the position controller clock cycle.
• The update time in isochronous operation corresponds to the bus cycle time.
• The update time in isochronous operation and with position control (EPOS) corresponds to the position
controller clock cycle.
• The update time in non-isochronous operation or without position control (EPOS) comprises the following:
– Update time = 4 * least common multiple (LCM) of all current controller clock cycles in the drive group
(infeed + drives). The minimum update time is 1 ms.
– Example 1: infeed, servo
Update time = 4 * LCM(250 μs, 125 μs) = 4 * 250 μs = 1 ms
– Example 2: infeed, servo, vector
Update time = 4 * LCM(250 μs, 125 μs, 500 μs) = 4 * 500 μs = 2 ms
Motor temperature model, stator winding temperature
Displays the stator winding temperature of the motor temperature model.