ElmoMC Power Supplies-TAM-100 - Manual (Page 28)

Tambourine 100 Power Supply
MAN-TAM-100IG (Ver. 1.101)
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28
Table of Contents
1.17. LED Diagnostics
Figure 13: Power LED Indicators
The following indication LEDs are mounted on the front panel of the Tambourine 100
(Figure 13):
LED Color Indication
AUX 24V DC Yellow 24V OK.
The auxiliary 24 VDC is present.
High Voltage Yellow High Voltage is present at the DC outputs
Shunt Red Blink when Shunt is active.
Duty Cycle Red The Shunt is disabled when exceeding the limited
duty cycle threshold (overvoltage protection may
occur within the Drive).
Temperature Red Light is on when the temperature rises above 85 °C.
The rectifier is Disabled, and thus there is no DC
output.
AC Failure Red Light is on when either one of the AC mains phases
is missing, or when the three phases are
significantly un-balanced.
Whenever the AC failure is ON, the main rectifier
bridge is switched OFF.