ABB ACS150 - Page 13

Update notice
11
New alarms (EN page 106)
0.0…500.0 Hz Sleep start level
4024 PID SLEEP DELAY Defines the delay for the sleep start function. See parameter 4023 PID
SLEEP LEVEL. When the motor speed falls below the sleep level, the
counter starts. When the motor speed exceeds the sleep level, the counter is
reset.
60.0 s
0.0…3600.0 s Sleep start delay
4025 WAKE-UP DEV Defines the wake-up deviation for the sleep function. The drive wakes up if
the process actual value deviation from the PID reference value exceeds the
set wake-up deviation (4025) longer than the wake-up delay (4026). Wake-up
level depends on parameter 4005 ERROR VALUE INV settings.
If parameter 4005 is set to 0:
Wake-up level = PID reference (4010) - Wake-up deviation (4025).
If parameter 4005 is set to 1:
Wake-up level = PID reference (4010) + Wake-up deviation (4025)
See also figures for parameter 4023 PID SLEEP LEVEL.
0
x…x Unit and range depend on the unit and scale defined by parameters 4026
WAKE-UP DELAY and 4007 UNIT SCALE.
4026 WAKE-UP DELAY Defines the wake-up delay for the sleep function. See parameter 4023 PID
SLEEP LEVEL.
0.50 s
0.00…60.00 s Wake-up delay
99 START-UP DATA
Language selection. Definition of motor set-up data.
9902 APPLIC MACRO Selects the application macro. See chapter Application macros in ACS150
user’s manual (3AFE68576032 [EN]).
1 = ABB
STANDARD
PID CONTROL New value.
PID control. For application in which the drive controls a process
value. E.g. pressure control by the drive running the pressure boost pump.
Measured pressure and the pressure reference are connected to the drive.
6
CODE ALARM CAUSE WHAT TO DO
A2018 PID SLEEP Sleep function has entered
sleeping mode.
See parameter group 40 PROCESS PID SET 1.
Parameters
Index Name/Selection Description Def
4025
4025
t
PID reference
Wake-up level
when 4005 = 1
Wake-up level
when 4005 = 0