Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Manual do Utilizador descarregar pdf (Página 62)

F-CIM 44

SETPOINT GENERATOR - 0

NOT REUSABLE

NAME SYMBOL DATAPOINT

INPUTS

n-1

REMOTE SETPOINT RSP0 C120

A REMOTE SP ENABLE RE0 L115

B SETPOINT TRACK INPUT STV0 C128

C SETPOINT TRACK SWITCH SWSPT0 L116

PARAMETERS SETPOINT TRACK ENABLE STE0 L118

REMOTE GAIN K10 C113

REMOTE BIAS B10 C112

INSTRUMENT RANGE IR0 C115

SETPOINT HI LIMIT SH0 C125

SETPOINT LOW LIMIT SL0 C126

OUTPUTS

SETPOINT SP0 C101

SETPOINT TRACK STATUS SPTS0 L104

REMOTE STATUS RMT0 L108

REMOTE SWITCH SWR0 L113

Description:

This module selects one of three signals to load into SP and become its output (Sn). The signal se-

lected is either the Setpoint Tracking Value (B), the Remote Setpoint Value (Sn-1) multiplied by K1

and biased by B1, or the Setpoint pushbutton value. If the Setpoint Track Switch (C) is less than 1,

then Sn=B when Setpoint Tracking is enabled (STE=1). When the previous condition is not in ef-

fect Sn will equal Sn-1 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 se-

lected signal comes directly from the setpoint increase and decrease pushbuttons.

MODULAR CONTROLLER CUSTOMIZATION GUIDE

3-10

1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 122 123

Sem comentários

Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Manual do Utilizador Página 62