Start/Stop - ABB ACS800 Series Firmware Manual

80
No. Name/Value
DI7
DI8
DI9
DI10
DI11
DI12
AI1
AI2
AI3
AI5
AI6
PARAM 20.19
20.15 TORQ MIN LIM1
-600.0...0.0%
20.16 TORQ MIN LIM2
-600.0...0.0%
20.17 TORQ MAX LIM2
0.0...600.0%
20.18 TORQ MIN PTR
-255.255.31...+255.255.31
/ C.-32768...C.32767
20.19 TORQ MAX PTR
-255.255.31...+255.255.31
/C.-32768...C.32767
20.20 MIN AI SCALE
0.0...600.0%
20.21 MAX AI SCALE
0.0...600.0%

21 START/STOP

Actual signals and parameters
Description
See selection DI1.
See selection DI1.
See selection DI1.
See selection DI1.
See selection DI1.
See selection DI1.
Analog input AI1. See 20.20
converted to a torque limit.
See selection AI1.
See selection AI1.
See selection AI1.
See selection AI1.
Limit given by 20.19 TORQ MAX PTR.
Defines the minimum torque limit 1 for the drive.
Value of limit in percent of motor nominal torque.
Defines the minimum torque limit 2 for the drive.
Value of limit in percent of motor nominal torque.
Defines the maximum torque limit 2 for the drive.
Value of limit in percent of motor nominal torque
Defines the source or constant for value PARAM 20.18 of
TORQ SEL.
Parameter index or a constant value. See
information on the difference.
Defines the source or constant for value PARAM 20.19 of
TORQ SEL.
Parameter index or a constant value. See
information on the difference
Defines how an analog signal (mA or V) is converted to a torque
minimum or maximum limit (%). The figure below illustrates the
converting, when analog input AI1 has been set as the source for a
torque limit by 20.13 MIN TORQ SEL or
Torque limit
20.21
20.20
13.01
10 VDC
Analog signal
%-value that corresponds to the minimum setting of the analog input.
See 20.20 MIN AI SCALE.
%-value that corresponds to the maximum setting of the analog input. 100 = 1%
Start and stop modes of the motor.
MIN AI SCALE on how the signal is
10.05 EXT1/ STRT PTR for
10.05 EXT1/ STRT PTR for
20.14 MAX TORQ SEL
13.01 Minimum setting for AI1
10 VDC Maximum setting for AI1
20.20 Minimum torque
20.21 Maximum torque
FbEq
8
9
10
11
12
13
14
15
16
17
18
19
100 = 1%
100 = 1%
100 = 1%
20.13 MIN
20.14 MAX
100 = 1%