ABB ACSM1 - Page 92

Parameters and firmware blocks
92
1.10 ENCODER 2 SPEED FW block: ENCODER (page 256)
Encoder 2 speed in rpm.
1.11 ENCODER 2 POS FW block: ENCODER (page 256)
Actual position of encoder 2 within one revolution.
1.12 POS ACT FW block: POS FEEDBACK (page 219)
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 219)
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)
Braking chopper IGBT temperature in Celsius.
1.17 MOTOR TEMP FW block: MOT THERM PROT (page 192)
Measured motor temperature in Celsius when a KTY sensor is used. (With a PTC sensor, the value is
always 0.)
1.18 MOTOR TEMP EST FW block: MOT THERM PROT (page 192)
Estimated motor temperature in Celsius.
1.19 USED SUPPLY VOLT FW block: VOLTAGE CTRL (page 201)
Either the user-given supply voltage (parameter 47.04 SUPPLY VOLTAGE), or, if auto-identification is
enabled by parameter 47.03 SUPPLVOLTAUTO-ID, the automatically determined supply voltage.
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.