WEG CFW-11 Programming Manual page 282

PID Regulator [46]
P0203 – Special Function Selection
Adjustable
Range:
Properties:
Access groups
via HMI:
Description:
It enables the use of the PID Regulator special function, when set to 1.
When P0203 is changed to 1, the following parameters are changed automatically:
P0205 = 10 (Reading Parameter Selection 1).
P0206 = 9 (Reading Parameter Selection 2).
P0207 = 2 (Reading Parameter Selection 3).
P0223 = 0 (FORWARD/REVERSE Selection - LOCAL Situation: Always FORWARD).
P0225 = 0 (JOG Selection – LOCAL Situation: Disabled).
P0226 = 0 (FORWARD/REVERSE Selection - REMOTE Situation: Always FORWARD).
P0228 = 0 (JOG Selection – REMOTE Situation: Disabled).
P0236 = 3 (AI2 Signal Function: Process Variable).
P0265 = 22 (DI3 Function: Manual/Automatic).
Once the PID Regulator function is enabled, the JOG and FWD/REV functions become inactive. The enabling and
Run/Stop commands are defined at P0220, P0224 and P0227.
P0520 – PID Proportional Gain
P0521 – PID Integral Gain
Adjustable
Range:
P0522 – PID Differential Gain
Adjustable
Range:
Properties:
Access groups
via HMI:
20
Description:
These parameters define the gains of the PID Regulator function, and must be adjusted according to the application
that is being controlled.
Examples of initial settings for some applications are presented in the
20-10
0 = None
1 = PID Regulator
CFG
01 PARAMETER GROUPS
46 Regulador PID
0.000 to 7.999
0.000 to 3.499
01 PARAMETER GROUPS
46 PID Regulator
Factory
Setting:
Factory
Setting:
Factory
Setting:
Table 20.3 on page 20-11.
0
P0520=1.000
P0521=0.043
0.000