ABB ACS560 Firmware Manual page 301

No. Name/Value
DI6
Timed function 1
Timed function 2
Timed function 3
Supervision 1
Supervision 2
Supervision 3
Other [bit]
40.31 Set 1 deviation
inversion
Not inverted
(Ref - Fbk)
Inverted (Fbk - Ref)
Other [bit]
40.32 Set 1 gain
0.01...100.00
40.33 Set 1 integration
time
0.0...9999.0 s
Description
Digital input DI6 (10.02 DI delayed
Bit 0 of 34.01 Timed functions status
Bit 1 of 34.01 Timed functions status
Bit 2 of 34.01 Timed functions status
Bit 0 of 32.01 Supervision status
Bit 1 of 32.01 Supervision status
Bit 2 of 32.01 Supervision status
Source selection (see Terms and abbreviations
Inverts the input of the process PID controller.
0 = Deviation not inverted (Deviation = Setpoint - Feedback)
1 = Deviation inverted (Deviation = Feedback - Setpoint)
See also section Sleep and boost functions for process PID
control (page 52).
0.
1.
Source selection (see Terms and abbreviations
Defines the gain for the process PID controller. See
parameter 40.33 Set 1 integration time.
Gain for PID controller.
Defines the integration time for the process PID controller.
This time needs to be set to the same order of magnitude as
the reaction time of the process being controlled, otherwise
instability will result.
Error/Controller output
G × I
G × I
Ti
I = controller input (error)
O = controller output
G = gain
Ti = integration time
Note: Setting this value to 0 disables the "I" part, turning the
PID controller into a PD controller.
Integration time.
Parameters 301
status, bit 5).
(see page 273).
(see page 273).
(see page 273).
(see page 266).
(see page 266).
(see page 266).
on page 162). -
on page 162). -
O
I
Time
Def/FbEq16
7
18
19
20
21
22
23
Not inverted
(Ref - Fbk)
0
1
1.00
100 = 1
60.0 s
1 = 1 s