Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Manual do Utilizador descarregar pdf (Página 67)

F-CIM 54

SETPOINT GENERATOR - 1

NOT REUSABLE

NAME SYMBOL DATAPOINT

INPUTS

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REMOTE SETPOINT RSP1 C156

A REMOTE SP ENABLE RE1 L139

B SETPOINT TRACK INPUT STV1 C164

C SETPOINT TRACK SWITCH SWSPT1 L140

PARAMETERS SETPOINT TRACK ENABLE STE1 L142

REMOTE GAIN K11 C149

REMOTE BIAS B11 C148

INSTRUMENT RANGE IR1 C151

SETPOINT HI LIMIT SH1 C161

SETPOINT LOW LIMIT SL1 C162

OUTPUTS

SETPOINT SP1 C137

SETPOINT TRACK STATUS SPTS1 L128

REMOTE STATUS RMT1 L132

REMOTE SWITCH SWR1 L137

Description:

This module selects one of three signals to load into SP and become its output

). The signal selected is either the Setpoint Tracking Value (B), the Remote

Setpoint Value (S

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) multiplied by K1 and biased by B1, or the Setpoint pushbut-

ton value. If the Setpoint Track Switch (C) is less than 1, then S

=B when Setpoint

Tracking is enabled (STE=1). When the previous condition is not in effect S

will

equal S

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x K1 + B1 if RemoteEnable (A) is greater than or equal to 1 and the

R/L pushbutton has set Remote Switch to1. When none of the previous conditions

are in effect the selected signal comes directly from the setpoint increase and de-

crease pushbuttons.

MODULAR CONTROLLER CUSTOMIZATION GUIDE

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Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Manual do Utilizador Página 67