4-26 I/O Communication and Control 5702269-C
Advanced Energy
®
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FAULTS and CYCLES options appear.
2. Press the FAULTS soft key.
3. MORE, INTRLOCK, IRQS, MONITOR, and DSP options appear.
4. If you press MORE, you can check the following faults:
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POWER displays the number of line power faults.
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OVRTMP displays the number of over temperature faults.
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BUS displays the number of bus faults.
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INVRTR displays the number of inverter faults.
5. If you press INTRLOCK, the number of contactor, user, and cable faults appears.
6. If you press IRQ, the number of predefined and unassigned IRQs appears.
7. If you press MONITOR, you can check the number of set point timer faults and
process voltage faults.
8. If you press DSP, the number of DSP control and DSP watch dog faults appears.
CHECKING THE NUMBER OF CYCLES
To check the cycles:
1. Press SERVICE → STATS → EVENTS.
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FAULTS and CYCLES options appear.
2. Press the CYCLES soft key.
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OUTPUT and UNIT options appear.
3. To get a report of the number of output on events, press the OUTPUT soft key.
4. To get a report of the number of power on events, press UNIT.
Debugging Your Unit
SERVICE → DEBUG
Use this option to check the hardware configuration, installed cards, and logic
software options
CHECKING YOUR MASTER/SLAVE SYSTEM FAULTS
SERVICE → DEBUG → SYSTEM
Use this option to check for faults in your master/slave system. Select FAULTS to
determine fault type; select UNITS to determine which units have faults.
Note: Master/Slave options are only available if your unit has a master/slave Host
card installed.
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