ABB ACSM1 - Page 78

Parameters and firmware blocks
78
1.10 ENCODER 2 SPEED FW block: ENCODER (page 225)
Encoder 2 speed in rpm.
1.11 ENCODER 2 POS FW block: ENCODER (page 225)
Actual position of encoder 2 within one revolution.
1.12 POS ACT FW block: POS FEEDBACK (page 192)
Actual position of the encoder. The unit depends on parameter 60.05 POS UNIT selection.
1.13 POS 2ND ENC FW block: POS FEEDBACK (page 192)
Scaled actual position of encoder 2 in revolutions.
1.14 SPEED ESTIMATED FW block: ACTUAL VALUES (see above)
Estimated motor speed in rpm.
1.15 TEMP INVERTER FW block: ACTUAL VALUES (see above)
Measured temperature of the heatsink in Celsius.
1.16 TEMP BC FW block: ACTUAL VALUES (see above)
Brake chopper IGBT temperature in Celsius.
1.17 MOTOR TEMP FW block: MOT THERM PROT (page 169)
Measured motor temperature in Celsius.
1.18 MOTOR TEMP EST FW block: MOT THERM PROT (page 169)
Estimated motor temperature in Celsius.
1.19 USED SUPPLY VOLT FW block: VOLTAGE CTRL (page 176)
Either the nominal supply voltage defined by parameter 47.04 SUPPLY VOLTAGE, or the
automatically determined supply voltage if auto-identification is enabled by parameter 47.03
SUPPLVOLTAUTO-ID.
1.20 BRAKE RES LOAD FW block: ACTUAL VALUES (see above)
Estimated temperature of the braking resistor. The value is given in percent of the temperature the
resistor reaches when loaded with the power defined by parameter 48.04 BR POWER MAX CNT.
1.21 CPU USAGE FW block: None
Microprocessor load in percent.
1.22 INVERTER POWER FW block: ACTUAL VALUES (see above)
Drive output power in kilowatts.
1.26 ON TIME COUNTER FW block: ACTUAL VALUES (see above)
This counter runs when the drive is powered. The counter can be reset using the DriveStudio tool.