PTC2EM Control Modes

Table 1. PTC2EM Control Modes
Name DUT Test Bench Drive Notes
off Off Torque-limited standstill control Similar to controller inhibit
n/off Speed-controlled Off n-control in PAtools
off/n Off Speed-controlled —
T/n Torque-controlled Speed-controlled T-control in PAtools
n/T Speed-controlled Torque-controlled n-control in PAtools
Id+Iq/n Q-axis/d-axis current Speed-controlled Usage of DUT-controller
I+f/off Current/frequency Off Usage of DUT-controller
I+f/T Current/frequency Torque-controlled Usage of DUT-controller
I+f/n Current/frequency Speed-controlled Usage of DUT-controller
Ud+Uq/n Q-axis/d-axis voltage Speed-controlled Usage of DUT-controller
U+f/off Voltage/frequency Off Usage of DUT-controller
U+f/T Voltage/frequency Torque-controlled Usage of DUT-controller
U+f/n Voltage/frequency Speed-controlled Usage of DUT-controller
T/phi Torque-controlled Angle-controlled Refer to Using the Brake in Angle Control Mode.
Id+Iq/phi Q-axis/d-axis current Angle-controlled
Ud+Uq/phi Q-axis/d-axis voltage Angle-controlled
n/idle Speed-controlled Idle controlled Idle controller with small torque limitation (e.g., ±10 Nm)
idle/n Idle controlled Speed-controlled
Note Depending on the specific customer requirements, not all control modes might be available. The available control modes are hardware-dependent.