TAMAGAWA TS5213N551 TS5213N551 TS5213N551 TS5213N551 TS5213N551 TS5213N551

TS5213N551

Guang Zhou Lai Jie Electric Co.,LTD

Please contact with “Tommy” for the price

TS3218

TS1508N202

TS3684N1E3

TS3653N13E7

TS3624N103E5

TS16N18E11

TS3501N

TS4509N1202E200

TS3218N42

TS1508N77

TS3684N2E6

TS3653N12E6

TS3624N203E5

TS2013N191E26

TS3510N39E10

TS4509N1831E200

TS3218N5

TS1508N85

TS3684N3E8

TS3653N2E5

TS3624N22E4

TS2014N181E32

TS3653N95E8

TS4509N2002E200

TS3250E12

TS1526N55

TS3692N103

TS3624N2E3

TS3624N23E5

Monitoring includes
the current measuring time between two calls and the mean value of the defined controller
sampling time.

The output value for the PID controller consists of three components:
● P (proportional): When calculated with the "P" component, the output value is proportional
to the difference between the setpoint and the process value (input value).
● I (integral): When calculated with the "I" component, the output value increases in
proportion to the duration of the difference between the setpoint and the process value
(input value) to finally correct the difference.
● D (derivative): When calculated with the "D" component, the output value increases as a
function of the increasing rate of change of the difference between the setpoint and the
process value (input value). The output value is corrected to the setpoint as quickly as
possible.
The PID controller uses the following formula to calculate the output value for the
PID_Compact instruction. STEP 7 provides two instructions for PID control:
● The PID_Compact instruction and its associated technological object provide a universal
PID controller with tuning. The technological object contains all of the settings for the
control loop.
● The PID_3Step instruction and its associated technological object provide a PID
controller with specific settings for motor-activated valves. The technological object
contains all of the settings for the control loop. The PID_3Step controller provides two
additional Boolean outputs.
After creating the technological object, you must configure the parameters (Page 363). You
also adjust the autotuning parameters ("pretuning" during startup or manual "fine tuning") to
commission the operation of the PID controller (Page 365). When you insert a PID instruction into your user program,
STEP 7 automatically creates a technology object and an
instance DB for the instruction. The instance DB contains
all of the parameters that are used by the PID instruction.
Each PID instruction must have its own unique instance
DB to operate properly.
After inserting the PID instruction and creating the
technological object and instance DB, you configure the
parameters for the technological object (Page 363). You can also create technological objects for your
project before inserting the PID instruction. By
creating the technological object before inserting a
PID instruction into your user program, you can
then select the technological object when you insert
the PID instruction.Click the "Control" icon and select the technological
object for the type of PID controller (PID_Compact
or PID_3Step). You can create an optional name
for the technological object.
Click "OK" to create the technological object. The PID controller uses the following formula to calculate the output value for the
PID_Compact instruction.
y = Kp (w - x) + (c · w - x) [(b · w - x) +
1
TI · s
TD · s
a · TD · s + 1 ]
y Output value x Process value
w Setpoint value s Laplace operator
Kp Proportional gain
(P component)