Curtis 1239E - Page 87

Return to TOC Curtis 1239E-1269E Manual, os 37.0 RevA – May 2021
5 — MONITOR MENU
pg. 83
Monitor Menu: CUTBACKS
VARIABLE DISPLAY RANGE DESCRIPTION
Motor Temp Cutback
MotorTempCutback
0x3581 0x00
0 – 100%
0 – 4096
Displays the current available as a result of \the motor temperature
cutback function.
A value of 100% indicates no cutback in current.
Controller Temp Cutback
ControllerTempCutback
0x35F3 0x00
0 – 100%
0 – 4096
Displays the current available as a result of the controller temperature
cutback function.
A value of 100% indicates no cutback in current.
Undervoltage Cutback
UndervoltageCutback
0x3605 0x00
0 – 100%
0 – 4096
Displays the current available as a result of the undervoltage
cutback function.
A value of 100% indicates no cutback in current.
Overvoltage Cutback
OvervoltageCutback
0x3604 0x00
0 – 100%
0 – 4096
Displays the current available as a result of the overvoltage
cutback function.
A value of 100% indicates no cutback in current.
Battery Current Cutback
BatteryCurrentCutback
No CAN Object
0 – 100%
0 – 4096
Displays the current available as a result of the battery current cutback
function. A value of 100% indicates no cutback in the battery current.
Monitor Menu: MOTOR TUNING
VARIABLE DISPLAY RANGE DESCRIPTION
Motor RPM
Motor_RPM
0x3207 0x00
–32768 – 32767 rpm
–32768 – 32767
Motor speed in revolutions per minute.
This is the raw value (compare to the ltered value under the Motor menu).
Use Motor_RPM for VCL and CAN applications.
Base Speed Captured
Base_Speed_Captured
0x35BE 0x00
0 – 65535 rpm
0 – 65535
Displays the value of the motor base speed captured in the most recent
acceleration. This value is used to set the FW Base Speed parameter, using
the FW Base Speed set procedure or using the ACIM motor characterization
procedure (Chapter 8A).
Test Field Current
Test_Field_Current
0x3873 0x00
0 – 800 A
0 – 800
Field test current reading to be used during the ACIM motor characterization
procedure (Chapter 8A).
Monitor Menu: CONTROLLER, cont’d
VARIABLE DISPLAY RANGE DESCRIPTION
Supervision Error
Supervision_Error
0x3897 0x00
0 – 4
0 – 4
A Supervision Fault (fault code 77) will store additional information in the
Supervision Error variable:
0 = none.
1 = watchdog timeout comms.
2 = power supply fault detected.
3 = queue fault detected.
4 = ALU fault detected.
The Supervisor Fault (ash code 77) has several causes. The most common
cause is when one of the digital inputs is stuck in the range between the
guaranteed high threshold and the guaranteed low threshold for more than
100 milliseconds.
Monitor Menu: FOLLOWING ERROR – SPEED MODE
VARIABLE DISPLAY RANGE DESCRIPTION
Following Error
Following_Error
0x3555 0x00
–1200 – 1200 rpm
–1200 – 1200
The signal error between the commanded motor speed trajectory and the
actual motor RPM.
Following Error Timer
Following_Error_Timer
0x38CA 0x00
0 – 5.000 S
0 – 2.500
The time that the following error exceeded the parameterized limit. If this
time exceeds the parameterized time limit, the system will set a owing
error fault.