Actual Signals - ABB ACS800 Firmware Manual

No. Name/Value
01.32 PP 3 TEMP
01.33 PP 4 TEMP
01.35 MOTOR 1 TEMP
01.36 MOTOR 2 TEMP
01.37 MOTOR TEMP EST
01.38 AI5 [mA]
01.39 AI6 [mA]
01.40 DI15-7 STATUS
01.41 EXT RO STATUS
01.42 PROCESS SPEED REL
01.43 CRANE OPT TIME
01.44 FAN ON-TIME
01.45 CTRL BOARD TEMP
01.46 OEM SIGNAL

02 ACTUAL SIGNALS

02.01 SPEED REF 2
02.02 SPEED REF 3
02.09 TORQUE REF 2
02.10 TORQUE REF 3
02.13 TORQ USED REF
02.14 FLUX REF
02.17 SPEED ESTIMATED
Description
Measured heatsink temperature in inverter no. 3 (used only in high power
units with parallel inverters).
Measured heatsink temperature in inverter no. 4 (used only in high power
units with parallel inverters).
Measured temperature of motor 1. See parameter
AI1 SEL.
Measured temperature of motor 2. See parameter
AI2 SEL.
Estimated motor temperature. Signal value is saved at power switch off.
Value of analogue input AI5 read from AI1 of the analogue I/O extension
module (optional). A voltage signal is also displayed in mA (instead of V).
Value of analogue input AI6 read from AI2 of the analogue I/O extension
module (optional). A voltage signal is also displayed in mA (instead of V).
Status of digital inputs DI15 to DI7 read from the digital I/O extension
modules (optional). For example, value 000000001: DI7 is on, DI8 to
DI15 are off.
Status of the relay outputs on the digital I/O extension modules (optional).
For example, value 0000001: RO1 of module 1 is energised. Other relay
outputs are de-energised.
Motor actual speed in percent of the Absolute Maximum Speed. If
parameter 99.04 MOTOR CTRL MODE is SCALAR, the value is the
relative actual output frequency.
Crane operation time counter. The counter runs when the inverter
modulates. Can be reset with parameter
Running time of the drive cooling fan.
Note: Resetting of the counter is recommended when the fan is replaced.
For more information, contact your local ABB representative.
Control board temperature.
Text defined in parameter
displaying in the control panel.
Speed and torque reference monitoring signals.
Limited speed reference. 100% corresponds to the Absolute Maximum
Speed of the motor.
Ramped and shaped speed reference. 100% corresponds to the
Absolute Maximum Speed of the motor.
Speed controller output. 100% corresponds to the motor nominal torque. 0 = 0% 10000
Torque reference. 100% corresponds to the motor nominal torque.
Torque reference after frequency, voltage and torque limiters. 100%
corresponds to the motor nominal torque.
Flux reference in percent.
Estimated motor speed. 100% corresponds to the Absolute Maximum
Speed of the motor.
35.01
35.04
79.02 RESET OPT TIME.
99.12 OEM SIGNAL. Can be used for
FbEq
1 = 1 °C
1 = 1 °C
MOT 1 TEMP 1 = 1 °C
MOT 2 TEMP 1 = 1 °C
1 = 1 °C
1 = 0.001 mA
1 = 0.001 mA
1 = 1
1 = 1
1 = 1
1 = 10 h
1 = 10 h
1 = 1°C
0 = 0% 20000
= 100% of
motor
absolute max.
speed
20000 = 100%
= 100% of
motor nominal
torque
10000 = 100%
10000 = 100%
10000 = 100%
20000 = 100%
Actual signals and parameters
153