Interface Module Serial Number: | Date: |
MENU | Parameter | Description | SetPoint | Unit |
ALM | OAL | Oil temperature alarm | ºC | |
OTP | Trip due to oil temperature | ºC | ||
OTD | Trip delay due to oil temperature | min | ||
WAL | Winding temperature alarm | ºC | ||
WTP | Trip due to winding temperature | ºC | ||
WTD | Trip delay due to winding temperature | min |
CNF | AOR | Analog output range | mA | |
AV1 (op.) | Variable associate with analog output1 | |||
FE1 | Analog output1 end scale | ºC | ||
IE1 | Analog output1 start scale | ºC | ||
AV2 (op.) | Variable associate to analog output2 | |||
FE2 | Analog output2 end scale | ºC | ||
IE2 | Analog output2 start scale | ºC | ||
RL7 (op.) | Relay 7 flag function | |||
RTD | Temperature sensor conection option | |||
SML | PT100 inputs through RTD eletronic simulator | |||
MDT | Maximum temperature difference (option rtd 2x3) | ºC | ||
COM | Serial port | |||
BDR | Serial port baud-rate | Kbps | ||
ADR | Serial communication address | |||
PRT (op.) | Communication Protocol | |||
SUP | Supervision mode | |||
NPW | New menu access password |
TRF | OWG | Winding temperature gradient | ºC | |
TW | Winding time constant | seg | ||
HS+ | Hot-spot factor according to ABNT and IEEE standards | ºC | ||
HS* | Hot-spot factor according to IEC standard | |||
2*M | Expoente defined by cooling stage type | |||
TRC | Rated winding current | kA | ||
SCR | TC secondary current of thermal imaging | A |
FAN | CNF | NCG | Total number of cooling groups | ||
HYS | Difference between the start and stop temperature | ºC | |||
HYL (op.) | Difference between the start and stop load percentage | % | |||
FEH (op.) | Cooling stage activation start hour | hora | |||
FEM (op.) | Cooling stage activation start minute | min | |||
TFE(op.) | Cooling stage work time | min | |||
CS1 | FC1 | Cooling stage 1º activation temperature | ºC | ||
LC1(op.) | Cooling stage 1º activation load | % | |||
CG1 | Attaching the cooling group 1 in the 1º forced cooling stage | ||||
CG2 | Attaching the cooling group 2 in the 1º forced cooling stage | ||||
CG3 | Attaching the cooling group 3 in the 1º forced cooling stage | ||||
CG4 | Attaching the cooling group 4 in the 1º forced cooling stage | ||||
CS2 | FC2 | Attaching the cooling group 4 in the 1º forced cooling stage | ºC | ||
LC2(op.) | Cooling stage 1º activation load | % | |||
CG1 | Attaching the cooling group 1 in the 2º forced cooling stage | ||||
CG2 | Attaching the cooling group 2 in the 2º forced cooling stage | ||||
CG3 | Attaching the cooling group 3 in the 2º forced cooling stage | ||||
CG4 | Attaching the cooling group 4 in the 2º forced cooling stage |
LTC (op.) | TRT | Selection of the transformer oil temperature sensor for differential calc. | ||
| LT1 | Selection of LTC1 temperature sensor | |||
| LT2 | Selection of LTC2 temperature sensor | |||
| LT3 | Selection of LTC3 temperature sensor | |||
| FTC | Time constant to filtering LTCs temperature differential | min | ||
| ALD | Time delay for LTC temperature differentials alarm | min | ||
| ASM | Temperature margin for automatic alarm settings for LTC temperature differentials | ºC | ||
| AST | Total Time For Automatic Alarm Settings For LTC Temperature Differentials | hours | ||
| AAS | Automatic alarm setting for LTC temperature differentials | |||
| IDA | LTCs Instantaneous alarm (consultation or manual adjustment) | ºC | ||
| FDA | Alarm for Filtered LTC | ºC |
LOG (op.) | LGT | Time delay to a new record in memory | min | |
LGH | Temperature variation to a new record in memory | ºC | ||
RST | Memory reset command |
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