JohnsonFit Vision T9800HRT, Руководство по обслуживанию

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Indicates if Console is commanding speed. LED 11
PWM
Indicates the motor is moving via the encoder's feedback by
blinking.
LED 12
SPEED
Indicates if the upper console is commanding Elevation UP. LED 10 UP
Indicates if the upper console is commanding Elevation
DOWN.
LED 9 DOWN
Indicates if the DSP Power Supply is present. LED 8
VDSP
Indicates if Console Voltage Supply is present. LED 7
+VCON
Indicates if the DC Buss is Energized (Voltage Present). LED 6
AC
Main Status/Error LED. LED 5
Auxiliary Status LED/Digital to Analog Output. LED 4
Auxiliary Status LED LED 3
Auxiliary Status LED LED 2
Auxiliary Status LED LED 1
STATUS
Description Reference
Designator
LED
NORMAL OPERATION
1. LEDs 1, 2 and 3 Sequence back and forth to indicate the processor is on-line and
operational.
2. LED 4 is used as a discrete/analog signal to the upper console.
3. LED 5 indicates system status/mode. Currently 3 modes are defined safe mode,
stand-by mode and run mode. They are defined as follows:
a)
Safe Mode
- When the controllers safety relay is not energized and no error
exists, LED 5 remains off.
b) Stand-by Mode - When the safety relay is engaged but the system is not
outputting an active PWM to the motor and no error exists, LED 5 blinks off and
on at a fast rate.
c)
Run Mode
- When the system outputs an active PWM Control signal to the
motor and no error exists, LED 5 remains ON.