Group 14: Motor 1 Protect - ABB DCS 500B Description

Group 14: MOTOR 1 PROTECT.

MOT1.[TEMP_IN]
Input of MOTOR_1_PROTECTION-function block.
Input where temperature measurement is connected.
1401 FB_I: C4 SC: -
MOT1.TEMP_ALARM_L
Parameter of MOTOR_1_PROTECTION-function block.
Motor overtemperature alarm is activated when measured temperature (PT100) or
resistance value (PTC) exceeds this limit.
1402 FB_P: I2 SC: 1
MOT1.TEMP_FAULT_L
Parameter of MOTOR_1_PROTECTION-function block.
Motor overtemperature fault is activated and the drive will trip when measured temperature
(PT100) or resistance value (PTC) exceeds this limit.
1403 FB_P: I2 SC: 1
[KLIXON_IN]
Input of MOTOR_1_PROTECTION-function block.
Input where temperature alarm is connected. Drive will tripped when the input value is not
zero.
1404 FB_I: C4 SC: BI
MODEL1.SEL
Parameter of MOTOR_1_PROTECTION-function block.
Used to activate the temperature model for motor1. The model will estimate the
temperature of the motor based on motor current and given model parameters.
0 = DISABLED
1 = ENABLED.
1405 FB_P: E2
MODEL1.CURR
Parameter of MOTOR_1_PROTECTION-function block.
Nominal current parameter for thermal model. When motor current is MODEL1.CURR
and after a time of about 5 times MODEL1.TC, the output of thermal model will be 100.
1406 FB_P: I2 SC:MCURR
MODEL1.ALARM_L
Parameter of MOTOR_1_PROTECTION-function block.
Motor overtemperature alarm is activated when calculated temperature exceeds this limit.
1407 FB_P: I2
MODEL1.TRIP_L
Parameter of MOTOR_1_PROTECTION-function block.
Motor overtemperature fault is activated and the drive will trip when calculated temperature
exceeds this limit.
1408 FB_P: I2
MODEL1.TC
Parameter of MOTOR_1_PROTECTION-function block.
Thermal time constant parameter for thermal model. The time in which the temperature
rises to 63% of the nominal value. When motor current is MODEL1.CURR and after a
time of about 5 times MODEL1.TC, the output of thermal model will be 100.
1409 FB_P: I2
HL: 19999
HL: 4000
HL: 4000
HL: 19999
SC: - HL: 1
HL: 10000
SC: 1 HL: 130
SC: 1 HL: 130
SC: 1 HL: 5400
DCS500 Pin and Parameter list
LL: 0 D: 0
LL: -10 D: 0
LL: -10 D: 0
LL: 0 D: 0
LL: 0 D: 0
LL: 0 D: 4096
LL: 10 D: 120
LL: 10 D: 130
LL: 0 D: 240
( S9/16 )
U: -
( S9/16 )
U: C
( S9/16 )
U: C
( S9/16 )
U: -
( S9/16 )
U: -
( S9/16 )
U: A
( S9/16 )
U: %
( S9/16 )
U: %
( S9/16 )
U: s
A 42