GE FGC TLE Series Manual page 277

Code
4104 BATTERY FUSES FAILURE
4105 RECTIFIER OVERTEMPERATURE
RECTIFIER TRANSFORMER
4106
OVERTEMPERATURE
RECTIFIER UTILITY OUT OF
4110
4115 LOW BATTERY VOLTAGE
4116 HIGH BATTERY VOLTAGE
4117 BATTERY EARTH FAULT
4118 BATTERY FAULT
4121 HIGH DC RIPPLE
4125 HIGH DC-LINK VOLTAGE
4126 4 LEG CONTROL SATURATION (Imax)
th
4130 TURN ON RECT. OR SHUTDOWN UPS
4140 RECTIFIER CONTROL FAILURE
4141 ISMAX DETECTION RECTIFIER
4142 RECTIFIER CURRENT MAX
Modifications reserved
GE_UPS_USM_TLE_SUL_M16_M50_2bU_V010.docx
Alarm
TOLERANCE
Critical Power
Description
This function, when enabled on input programmable
relays (password required), warns the user about the
external Battery Fuses failure or MCB opening.
Signaled by NO free contact.
Temperature sensor indicates a situation of
overtemperature on the Rectifier bridge.
Only the alarm is given.
The Rectifier, when in an Off state, cannot start as
long as this condition persists.
The temperature
transformer winding indicates overtemperature.
Only the alarm is given.
The Rectifier, when in an Off state, cannot start as
long as this condition persists.
Rectifier Input Utility is out of tolerance (voltage,
frequency or phase).
The Battery has been discharged and reached
"stop operation" time-out (default 3 minutes), and
the Inverter will be shut down.
It will restart automatically only when the Battery
has recharged enough for a minimum runtime.
Dangerous high DC Voltage caused Inverter shut-
down.
Inverter restarts automatically after Battery returns
to floating voltage.
A leakage current to earth has been detected on
the DC circuit.
During battery test the voltage falls under the
critical level (depending setting parameters).
Battery test is stopped.
A high ripple is present in the battery voltage.
Detection of high voltage on the DC-link.
The rectifier, booster and Inverter will switch off for
protection purposes.
The rectifier may only be switched on again if the
DC-Link's voltage value falls below 430V.
The current in the fourth leg has reached its highest
value.
Rectifier and Inverter are OFF.
The DC power supply is discharging the Battery.
Rectifier must be restarted or Battery must be
disconnected in order to avoid damage.
Rectifier Voltage hasn't reached the set value
(probably fault on regulation loop).
LED Rectifier on control panel is blinking.
After 3 IS-Max condition within the time frame
specified in respective parameter, the Rectifier
remains shut-down.
Will cause immediate shut-down of the Rectifier.
Based on the value inserted in the respective
parameter.
sensor inside the
User Manual TLE Series 160 - 500 UL S2B
input
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