ABB ACS560, Firmware Manual

Page: 296 / 514

296 Parameters
40.06 Process PID status
word Displays status information on process PID control.
This parameter is read-only. 0b0000
0b0000…0b1111 Process PID control status word. 1 = 1
40.07 Process PID
operation mode Activates/deactivates process PID control.
Note: Process PID control is only available in external
control; see section Local control vs. external control (page
33 ).
Off
Off Process PID control inactive. 0
On Process PID control active. 1
On when drive
running Process PID control is active when the drive is running. 2
40.08 Set 1 feedback 1
source Selects the primary source of process feedback. See the
control chain diagram on page
495 .
AI2 percent
Not selected None. 0
AI1 scaled 12.12 AI1 scaled value (see page 189 ). 1
AI2 scaled 12.22 AI2 scaled value (see page 191 ). 2
Freq in scaled 11.39 Freq in 1 scaled value (see page 187 ). 3
AI1 percent 12.101 AI1 percent value (see page 192 ) 8
AI2 percent 12.102 AI2 percent value (see page 192 ) 9
Feedback data
storage 40.91 Feedback data storage (see page 309 ), 10
Other Source selection (see Terms and abbreviations on page 162 ). -
40.09 Set 1 feedback 2
source Selects the second source of process feedback. The second
source is used only if the setpoint function requires two
inputs.
For the selections, see parameter
40.08 Set 1 feedback 1
source .
Not selected
40.10 Set 1 feedback
function Defines how process feedback is calculated from the two
feedback sources selected by parameters
40.08 Set 1
feedback 1 source and 40.09 Set 1 feedback 2 source .
In1
In1 Source 1. 0
No. Name/Value Description Def/FbEq16
Bit Name Value
0 PID active 1 = Process PID control active.
1 Setpoint frozen 1 = Process PID setpoint frozen.
2 Output frozen 1 = Process PID controller output frozen.
3 PID sleep mode 1 = Sleep mode active.
4 Sleep boost 1 = Sleep boost active.
5 Trim mode 1 = Trim mode active
6 Tracking mode 1 = Tracking function active.
7 Output limit high 1 = PID output is being limited by par. 40.37 .
8 Output limit low 1 = PID output is being limited by par. 40.36 .
9 Deadband active 1 = Deadband active (see parameter 40.39 )
10 PID set 0 = Parameter set 1 in use. 1 = Parameter set 2 in use.
11 Reserved
12 Internal setpoint
active 1 = Internal setpoint active (see par. 40.16 … 40.23 )
13…15 Reserved