ABB ACS560 - Page 303

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