ABB ACS180 - Page 243

Parameters 243
DI2 Digital input DI2 (10.02 DI delayed status, bit 1). 3
DI3 Digital input DI3 (10.02 DI delayed status, bit 2). 4
DI4 Digital input DI4 (10.02 DI delayed status, bit 3). 5
DI5 Digital input DI5 (10.02 DI delayed status, bit 4). 6
Supervision 1 Bit 0 of 32.01 Supervision status 21
Supervision 2 Bit 1 of 32.01 Supervision status 22
Supervision 3 Bit 2 of 32.01 Supervision status.23
Other [bit] Source selection (see Terms and abbreviations). -
40.39 Set 1 deadband range Defines a deadband around the setpoint. Whenever
process feedback enters the deadband, a delay timer
starts. If the feedback remains within the deadband longer
than the delay (40.40 Set 1 deadband delay), the PID
controller output is frozen. Normal operation resumes
after the feedback value leaves the deadband.
0.0
0……200000.0 Deadband range. 1 = 1
40.40 Set 1 deadband delay Delay for the deadband. See parameter 40.39 Set 1
deadband range.
0.0 s
0.0 … 3600.0 s Delay for deadband area. 1 = 1 s
40.43 Set 1 sleep level Defines the start limit for the sleep function. If the value is
0.0, set 1 sleep mode is disabled.
The sleep function compares the motor speed to the value
of this parameter. If the motor speed remains below this
value longer than the sleep delay defined by 40.44 Set 1
sleep delay, the drive enters the sleep mode and stops the
motor.
0.0
0.0…200000.0 Sleep start level. 1 = 1
40.44 Set 1 sleep delay Defines a delay before the sleep function actually
becomes enabled, to prevent nuisance sleeping.
The delay timer starts when the sleep mode is enabled by
parameter 40.43 Set 1 sleep level, and resets when the
sleep mode is disabled.
60.0 s
0.0…3600.0 s Sleep start delay. 1 = 1 s
No. Name/Value Description Default
FbEq 16
Setpoint
Time
Feedback
PID controller
output
40.39 Set 1
deadband range
40.40 Set 1 deadband delay
PID controller
output frozen
ACS180 FW.book Page 243 Tuesday, March 9, 2021 2:25 PM