ABB ACS560, Firmware Manual

Page: 303 / 514

Parameters 303
DI5 Digital input DI5 ( 10.02 DI delayed status , bit 4). 6
DI6 Digital input DI6 ( 10.02 DI delayed status , bit 5). 7
Timed function 1 Bit 0 of 34.01 Timed functions status (see page 273 ). 18
Timed function 2 Bit 1 of 34.01 Timed functions status (see page 273 ). 19
Timed function 3 Bit 2 of 34.01 Timed functions status (see page 273 ). 20
Supervision 1 Bit 0 of 32.01 Supervision status (see page 266 ). 21
Supervision 2 Bit 1 of 32.01 Supervision status (see page 266 ). 22
Supervision 3 Bit 2 of 32.01 Supervision status (see page 266 ). 23
Other [bit] Source selection (see Terms and abbreviations on page 162 ). -
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
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 PID output (parameter
40.01
Process PID output actual ) to the value of this parameter. If
PID output 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
0.0…3600.0 s Sleep start delay. 1 = 1
No. Name/Value Description Def/FbEq16
Setpoint
Time
Feedback
PID controller
output
40.39 Set 1
deadband range
40.40 Set 1 deadband delay
PID controller
output frozen