ABB ACS150 series User Manual page 101

100
Parameters in the Long parameter mode
Index Name/Selection
2103 DC MAGN TIME
0.00...10.00 s
2104 DC HOLD CTL
0 = NOT SEL
2 = DC BRAKING
2106 DC CURR REF
0...100%
2107 DC BRAKE TIME
0.0...250.0 s
2108 START INHIBIT
0 = OFF
1 = ON
2109 EMERG STOP SEL
0 = NOT SEL
1 = DI1
2 = DI2
3 = DI3
4 = DI4
5 = DI5
-1 = DI1(INV)
-2 = DI2(INV)
-3 = DI3(INV)
Actual signals and parameters
Description
Defines the pre-magnetizing time. See parameter
After the start command, the drive automatically pre-magnetizes the motor
for the defined time.
Magnetizing time. Set this value long enough to allow full motor
magnetization. Too long a time heats the motor excessively.
Activates the DC braking function.
Inactive
DC current braking function active.
If parameter 2102 STOP FUNCTION is set to 1(COAST), DC braking is
applied after the start command is removed.
If parameter 2102 STOP FUNCTION is set to 2 (RAMP), DC braking is
applied after the ramp.
Defines the DC braking current. See parameter
Value in percent of the motor nominal current (parameter
CURR)
Defines the DC braking time.
Time
Sets the Start inhibit function on or off. If the drive is not actively started and
running, the Start inhibit function ignores a pending start command in any of
the following situations and a new start command is required:
- a fault is reset.
- Run enable signal activates while the start command is active. See
parameter 1601 RUN ENABLE.
- the control mode changes from local to remote.
- the external control mode switches from EXT1 to EXT2 or from EXT2 to
EXT1.
Disabled
Enabled
Selects the source for the external emergency stop command.
The drive cannot be restarted before the emergency stop command is reset.
Note: The installation must include emergency stop devices and any other
safety equipment that may be needed. Pressing the stop key on the drive's
control panel does NOT
- generate an emergency stop of the motor.
- separate the drive from dangerous potential.
Emergency stop function is not selected.
Digital input DI1. 1 = stop along the emergency stop ramp. See parameter
2208 EMERG DEC TIME. 0 = emergency stop command reset.
See selection DI1.
See selection DI1.
See selection DI1.
See selection DI1.
Inverted digital input DI. 0 = stop along the emergency stop ramp. See
parameter 2208 EMERG DEC TIME. 1 = emergency stop command reset
See selection DI1(INV).
See selection DI1(INV).
2101 START FUNCTION.
2104 DC HOLD CTL.
9906 MOTOR NOM
Def
0.30 s
0 = NOT SEL
30%
0.0 s
0 = OFF
0 = NOT SEL