TUG MZ Operation Maintenance & Parts Manual page 369

Curtis 1234/36/38 Manual,
1 1 J U LY 2 0 0 8 D R A F T
VARIABLE
Current (RMS)
Current_RMS
Modulation Depth
Modulation_Depth
Frequency
Frequency
Temperature
Controller_Temperature
Main State
Main_State
Regen
Regen_State
System_Flags1 [Bit 2]
VCL Error Module
Last_VCL_Error_Module
VCL Error
Last_VCL_Error
Motor Characterization Error 0–65536
Motor_Characterization_Error
Rev. D
Monitor Menu: CONTROLLER
DISPLAY
RANGE
0–1000 A RMS current of the controller, taking all
0–10000 three phases into account.
0–100 % Percentage of available voltage being used.
0–1182
-300–300 Hz Controller electrical frequency.
-18000–18000
-100–300 °C Controller internal temperature.
-1000–3000
0–10 Main contactor state:
0–10 0= open
1= precharge
2= weldcheck
3= closingdelay
4= missingcheck
5= closed (when Main Enable = On)
6= delay
7= arccheck
8= opendelay
9= fault
10= closed (when Main Enable = Off).
On/Off On when regen braking is taking place;
On/Off Off when it is not.
0–65536 A VCL Runtime Error (fault code 68) will
0–65536 store additional information about the
cause of a VCL runtime error in the VCL
0–65536 Error Module and VCL Error variables. The
0–65536 resulting non-zero values can be compared
to the runtime VCL module ID and error
code definitions listed in the controller's OS
SysInfo file, which should help pinpoint the
VCL error that caused the runtime error.
A Motor Characterization Error (fault code 87)
0–65536 will store additional information in the Motor
Characterization Error variable:
0= none
1= encoder signal seen but unable to
determine step size; must set up
Encoder Step Size manually
2= motor temp sensor fault
3= motor temp hot cutback fault
4= controller overtemp cutback fault
5= controller undertemp cutback fault
6= undervoltage cutback fault
7= severe overvoltage fault
8= encoder signal not seen, or one or
both channels missing
9= motor parameters out of character-
ization range.
4a — MONITOR MENU
DESCRIPTION
69