In/Out Parameters Of Pid_Compact V2 - Siemens SIMATIC S7-1200 Function Manual

Instructions
9.1 PID_Compact
9.1.4.5

In/out parameters of PID_Compact V2

Table 9- 3 In/out parameters of PID_Compact V2
Parameter
Mode
See also
Parameters State and Mode V2 (Page 265)
254
Data type
INT
Default
4
Description
At Mode, specify the operating mode to
which PID_Compact is to switch. Options
are:
Mode = 0: Inactive
•
Mode = 1: Pretuning
•
Mode = 2: Fine tuning
•
Mode = 3: Automatic mode
•
Mode = 4: Manual mode
•
The operating mode is activated by:
Rising edge at ModeActivate
•
Falling edge at Reset
•
Falling edge at ManualEnable
•
Cold restart of CPU if RunModeBy-
•
Startup = TRUE
Mode is retentive.
A detailed description of the operating
modes can be found in Parameters State
and Mode V2 (Page 265).
Function Manual, 03/2017, A5E35300227-AC
PID control