Curtis 1239E - MOTOR: TEMPERATURE CONTROL MENU

4 — PROGRAMMABLE PARAMETERS
Curtis 1239E-1269E Manual, os 37.0 RevA – May 2021
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pg. 64
MOTOR: 1 – PMAC (PERMANENT MAGENT MOTOR): COMMISSIONING RESULTS MENU
PARAMETER ALLOWABLE RANGE DESCRIPTION
Tuning Voltage
PMAC_Tuning_Nominal_Pack_Voltage
0x3856 0x00
22.0 – 200.0V
1408 – 12800
This value is set by the commissioning process and indicates the
capacitor voltage at the time the commissioning process was run.
Short Circuit Current (RMS)
PMAC_Short_Circuit_Current
0x351B 0x00
0 – 1000 A
0 – 10000
This value should be measured on the motor by shorting the three
phases together, external spinning up to high speed, and then
measuring any of the three phase currents.
Phasing Mode
PMAC_Phasing_Mode_Bit0 [Bit 0]
0x3874 0x00
On/Off
On/Off
Set by the commissioning process– do not change manually.
Sensor Position Offset
PMAC_Encoder_Position_Offset
0x351C 0x00
0 – 4095
0 – 4095
The electrical offset to the position sensor for magnet alignment in
PMAC applications (4096 = 1 Mechanical Rev).
Sensor Compensation Factor
PMAC_Sensor_Compensation_Factor
0x351D 0x00
0 – 4095
0 – 4095
Compensation of the delay in motor PWM and Sin/Cos sensor ltering.
Kp d Axis Current
PMAC_Kp_d_Axis_Current
0x3859 0x00
50 – 32767
50 – 32767
Determines how aggressively the d axis current regulator attempts to
match the current command. Larger values provide tighter control but
may cause oscillation.
This parameter is set automatically by the commissioning process and
should not be adjusted manually.
Ki d Axis Current
PMAC_Ki_d_Axis_Current
0x385A 0x00
0 – 5000
0 – 5000
The integral term (Ki) forces zero steady state error, so the d axis
current regulator will run at exactly the commanded current. Larger
values provide tighter control but may cause oscillation.
This parameter is set automatically by the commissioning process and
should not be adjusted manually.
Kp q Axis Current
PMAC_Kp_q_Axis_Current
0x351E 0x00
50 – 32767
50 – 32767
Determines how aggressively the q axis current regulator attempts to
match the current command. Larger values provide tighter control but
may cause oscillation.
This parameter is set automatically by the commissioning process and
should not be adjusted manually.
Ki q Axis Current
PMAC_Ki_q_Axis_Current
0x351F 0x00
0 – 5000
0 – 5000
The integral term (Ki) forces zero steady state error, so the q axis
current regulator will run at exactly the commanded current. Larger
values provide tighter control but may cause oscillation.
This parameter is set automatically by the commissioning process and
should not be adjusted manually.
Sin Min
Feedback_Sin_Min
0x3863 0x00
0 – 1023
0 – 1023
Minimum output by the Sin/Cos sensor on the Sin channel. Input
detected at Position Feedback A (pin 31). The value is set during the
PMAC motor commissioning procedure.
Sin Max
Feedback_Sin_Max
0x385C 0x00
0 – 1023
0 – 1023
Maximum output by the Sin/Cos sensor on the Sin channel. Input
detected at Position Feedback A (pin 31). The value is set during the
PMAC motor commissioning procedure.
Cos Min
Feedback_Cos_Min
0x385F 0x00
0 – 1023
0 – 1023
Minimum output by the Sin/Cos sensor on the Cos channel. Input
detected at Position Feedback B (pin 32). The value is set during the
PMAC motor commissioning procedure.
Cos Max
Feedback_Cos_Max
0x382F 0x00
0 – 1023
0 – 1023
Maximum output by the Sin/Cos sensor on the Cos channel. Input
detected at Position Feedback B (pin 32). The value is set during the
PMAC motor commissioning procedure.
Rsys
PMAC_Rsys
0x3530 0x00
0.0 – 100.0 mOhm
0 – 1000
This is the measured stator resistance of the motor including the wiring
between the motor and controller. The value is set during the PMAC
motor commissioning procedure.
Commissioning Needed
PMAC_Commissioning_Needed
0x3515 0x00
0 – 1
0 – 1
This parameter is set on defaults refresh, including a new OS download.
Running a successful autocharacterization clears it, or it can be
cleared manually if the user is certain the rest of the parameters are
setup correctly.