ABB ACS350 Series, User Manual

Page: 143 / 314

Actual signals and parameters
143
Actual signals
Actual signals
No. Name/Value Description FbEq
01 OPERATING DATA
Basic signals for monitoring the drive (read-only)
0101 SPEED & DIR Calculated motor speed in rpm. A negative value indicates reverse
direction. 1 = 1 rpm
0102 SPEED Calculated motor speed in rpm 1 = 1 rpm
0103 OUTPUT FREQ Calculated drive output frequency in Hz. (Shown by default on the panel
Output mode display.) 1 = 0.1 Hz
0104 CURRENT Measured motor current in A. (Shown by default on the panel Output
mode display.) 1 = 0.1 A
0105 TORQUE Calculated motor torque in percent of the motor nominal torque 1 = 0.1%
0106 POWER Measured motor power in kW 1 = 0.1 kW
0107 DC BUS VOLTAGE Measured intermediate circuit voltage in VDC 1 = 1 V
0109 OUTPUT VOLTAGE Calculated motor voltage in VAC 1 = 1 V
0110 DRIVE TEMP Measured IGBT temperature in °C 1 = 0.1°C
0111 EXTERNAL REF 1 External reference REF1 in rpm or Hz. Unit depends on parameter 9904
MOTOR CTRL MODE setting.
1 = 0.1 Hz /
1 rpm
0112 EXTERNAL REF 2 External reference REF2 in percent. Depending on the use, 100% equals
the maximum motor speed, nominal motor torque, or maximum process
reference. 1 = 0.1%
0113 CTRL LOCATION Active control location. (0) LOCAL; (1) EXT1; (2) EXT2. See section Local
control vs. external control on page 97 .
1 = 1
0114 RUN TIME (R) Elapsed drive running time counter (hours). The counter can be reset by
pressing the UP and DOWN buttons simultaneously when the control
panel is in Parameter mode. 1 = 1 h
0115 KWH COUNTER (R) kWh counter. The counter can be reset by pressing UP and DOWN
buttons simultaneously when the control panel is in Parameter mode. 1 = 1 kWh
0120 AI1 Relative value of analog input AI1 in percent 1 = 0.1%
0121 AI2 Relative value of analog input AI2 in percent 1 = 0.1%
0124 AO1 Value of analog output AO in mA 1 = 0.1 mA
0126 PID 1 OUTPUT Output value of the process PID1 controller in percent 1 = 0.1%
0127 PID 2 OUTPUT Output value of the PID2 controller in percent 1 = 0.1%
0128 PID 1 SETPNT Setpoint signal (reference) for the process PID1 controller. Unit depends
on parameter
4006 UNIT, 4007 UNIT SCALE and 4027 PID 1 PARAM
SET settings.
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0129 PID 2 SETPNT Setpoint signal (reference) for the PID2 controller. Unit depends on
parameter
4106 UNIT and 4107 UNIT SCALE settings.
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0130 PID 1 FBK Feedback signal for the process PID1 controller. Unit depends on
parameter
4006 UNIT, 4007 UNIT SCALE and 4027 PID 1 PARAM SET
settings.
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0131 PID 2 FBK
Feedback signal for the PID2 controller. Unit depends on parameter 4106
UNIT and 4107 UNIT SCALE settings.
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0132 PID 1 DEVIATION Deviation of the process PID1 controller, i.e. the difference between the
reference value and the actual value. Unit depends on parameter
4006
UNIT, 4007 UNIT SCALE and 4027 PID 1 PARAM SET settings.
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