PDL D3-2.5, Instruction Manual, Page: 49 / 113

Microdrive Series Instruction Manual
4201-109 Rev I
49
0, 1 EXTENDED STATUS SCREENS
No. 0
Screen T=0.0% R= +0.0Hz
Description MOTOR TEMPERATURE;
REFERENCE FREQUENCY
Units %, HERTZ
FUNCTION Shows estimated motor temperature and the
input reference frequency.
No. 1
Screen Vdc=565V Vo=400V
Description DC BUS VOLTAGE; OUTPUT VOLTAGE
Units V(DC);V(AC)
FUNCTION Shows the voltage of the internal DC bus
and the output voltage.
2. FAULT SCREENS
No. 2
Screen NO FAULTS
Description FAULT DISPLAY
Trip Point -
FUNCTION Automatic display of fault information from
the following list. Refer to the service
section (Section 1.7) for more detailed
information.
If keyboard control is enabled, faults may be
reset by pressing “*” and “–”.
Screen NO FAULTS
Description NO FAULTS PRESENT
Trip Point -
Screen LVDC SUPPLY LOW
Description FAILURE OF +24V SUPPLY OR
+15V SUPPLY
Trip Point 22V/12V
Screen SUPPLY FAULT
Description PHASE VOLTAGE IMBALANCE
Trip Point 40Vac IN DC BUS
Screen OVERVOLTAGE TRIP
Description DC BUS OVERVOLTAGE
Trip Point 800Vdc
Screen LOW MAINS SUPPLY
Description LOW MAINS SUPPLY
Trip Point 400Vdc/280Vac
Screen O/P I IMBALANCE
Description OUTPUT CURRENT IMBALANCE
Trip Point ±30%
Screen OVERCURRENT TRIP
Description EXCESSIVE OUTPUT CURRENT
Trip Point 180% OF RATED CURRENT
Screen IGBT/SLAVE FAULT
Description MAIN SEMICONDUCTOR OVERLOAD
Trip Point SHORT CIRCUIT/OTHER
Screen BRAKE THERM TRIP
Description DYNAMIC BRAKE OVERLOAD
Trip Point SET BY THERMAL MODEL
Screen MOTOR THERM TRIP
Description MOTOR THERMAL MODEL OVERLOAD
Trip Point SET BY MOTOR THERMAL MODEL
Screen MOTOR MICROTHERM
Description MOTOR THERMAL SENSOR TRIP
Trip Point SET BY MOTOR SENSOR
Screen DRIVE THERM TRIP
Description DRIVE THERMAL MODEL OVERLOAD
Trip Point SET BY DRIVE THERMAL MODEL
Screen DRIVE MICROTHERM
Description HEATSINK TOO HOT
Trip Point 90°C
Screen MOTOR STALLED
Description MOTOR STALLED FOR TOO LONG
Trip Point ILT T/O (SEE SCREEN 19)
Screen GROUND FAULT
Description GROUND FAULT ON DRIVE OUTPUT
Trip Point INTERNALLY SET
Screen CALIBRATION FLT
Description INTERNAL DRIVE FAULT
Trip Point (REQUIRES SERVICE)
Screen DATA CORRUPTED
Description NON-VOLATILE MEMORY ERROR
Trip Point (ALL DRIVE DATA IS RESET)
Screen EEPROM FAILURE
Description INTERNAL FAULT
Trip Point (REQUIRES SERVICE)
Screen INVALID SOFTWARE
Description INCORRECT VERSION EPROM
Trip Point (REQUIRES SERVICE)
Screen HOST TRIP
Description HOST COMPUTER TRIP
Trip Point -
Screen COMMS. TIMEOUT
Description SERIAL COMMUNICATIONS TIMEOUT
Trip Point COMMS T/O (SEE SCREEN 74)
0
1
2