Parameter Description

Issue 01/06

3.37Technology controller (PID controller)

P2200[3] BI: Enable PID controller

 

Min:

0:0

CStat:

CUT

Datatype: U32

Unit: -

Def:

0:0

P-Group:

TECH

Active: first confirm

QuickComm.: No

Max:

4000:0

Allows user to enable/disable the PID controller.

P2200 settings:

0: PID controller de-activated

1: PID controller permanently activated

BICO parameters : PID controller event-controlled, de-activated/activated

Level

2

PID

MOP

ADC

PID

FF

USS

BOP link

USS

COM link

CB

COM link

ADC2

Index:

 

 

 

 

 

 

P2257

 

P2258

 

 

 

 

 

 

 

 

 

 

P2254

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PID

 

 

 

PID

 

 

 

 

 

 

 

P2253

 

SUM

 

 

RFG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PID

 

 

 

P2264

 

 

 

 

 

 

 

PT1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P2265

 

 

P2200

 

 

 

 

 

 

 

 

 

P2261

 

P2280

 

P2285

 

 

 

 

 

 

 

 

 

PID

 

 

 

 

PID

 

 

PT1

 

 

 

 

 

 

 

 

 

P2269

 

P2270

 

 

 

 

PID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PID

 

 

 

 

 

 

 

 

SCL

 

 

 

 

 

P2271

0

PIDOutput

0

1

&

P2251

Motor control

P2200[0] : 1st. Command data set (CDS)

P2200[1] : 2nd. Command data set (CDS)

P2200[2] : 3rd. Command data set (CDS)

Common Settings:

Parameter

Parameter text

Setting

Meaning

 

 

 

 

P2200

BI: Enable PID controller

0

PID controller de-activated

 

 

1.0

PID controller always active

 

 

722.x

Digital input x

 

 

BICO

BICO parameter

P2251

PID mode

0

PID as setpoint

P2253

CI: PID setpoint

2224

Fixed PID setpoint (PID-FF)

 

 

2250

PID-MOP

 

 

755.0

Analog input 1

 

 

2015.1

USS on BOP link

 

 

2019.1

USS on COM link

 

 

2050.1

CB on COM link

P2264

CI: PID feedback

755.0

Analog input 1

 

 

755.1

Analog input 2

Dependency:

Setting 1 automatically disables normal ramp times set in P1120 and P1121 and the normal frequency setpoints.

Following an OFF1 or OFF3 command, however, the inverter frequency will ramp down to zero using the ramp time set in P1121 (P1135 for OFF3).

Note:

The PID setpoint source is selected using P2253. The PID setpoint and the PID feedback signal are interpreted as [%] values (not [Hz]). The output of the PID controller is displayed as [%] and then normalized into [Hz] through P2000 (reference frequency) when PID is enabled.

In level 3, the PID controller source enable can also come from the digital inputs in settings 722.0 to 722.5 for DIN1 to DIN6 or from any other BiCo source.

The minimum and maximum motor frequencies (P1080 and P1082) as well as the skip frequencies (P1091 to P1094) remain active on the inverter output. However, enabling skip frequencies with PID control can produce instabilities.

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MICROMASTER 440 Parameter List

6SE6400-5BB00-0BP0

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Image 222
Siemens 440 manual Technology controller PID controller, P22003 BI Enable PID controller, 222