ABB ACS355 series, User Manual

Page: 183 / 436

Actual signals and parameters 183
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 as a percentage 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 V DC 1 = 1 V
0109 OUTPUT
VOLTAGE
Calculated motor voltage in V AC 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 as a percentage. 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 126 .
1 = 1
0114 RUN TIME (R) Elapsed drive running time counter (hours). Runs when the
drive is modulating. The counter can be reset by pressing
the UP and DOWN keys simultaneously when the control
panel is in the Parameter mode.
1 = 1 h
0115 KWH
COUNTER (R)
kWh counter. The counter value is accumulated till it
reaches 65535 after which the counter rolls over and starts
again from 0. The counter can be reset by pressing UP and
DOWN keys simultaneously when the control panel is in the
Parameter mode. 1 = 1 kWh
0120 AI 1 Relative value of analog input AI1 as a percentage 1 = 0.1%
0121 AI 2 Relative value of analog input AI2 as a percentage 1 = 0.1%
0124 AO 1 Value of analog output AO in mA 1 = 0.1
mA
0126 PID 1 OUTPUT Output value of the process PID1 controller as a percentage 1 = 0.1%
0127 PID 2 OUTPUT Output value of the PID2 controller as a percentage
1 = 0.1%