Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller CUSTOMIZATION GUIDE - Manual (Page 32)

G02
SETPOINT GENERATOR - 2
NAME SYMBOL DATAPOINT
INPUTS
REMOTE SETPOINT RSP2 C192
REMOTE SP ENABLE RE2 L163
SETPOINT TRACK INPUT STV2 C200
SETPOINT TRACK SWITCH SWSPT2 L164
PARAMETERS SETPOINT TRACK ENABLE STE2 L166
REMOTE GAIN K12 C185
REMOTE BIAS B12 C184
INSTRUMENT RANGE IR2 C187
SETPOINT HI LIMIT SH2 C197
SETPOINT LOW LIMIT SL2 C198
OUTPUTS
SETPOINT SP2 L173
SETPOINT TRACK STATUS SPTS2 L152
REMOTE STATUS RMT2 L156
Description:
This subroutine selects one of three signals to load into SP. The signal selected is
either the Setpoint Track Value (STV), the Remote Setpoint (RSP) after being
multiplied by K1 and biased by B1 or the Setpoint Pushbutton Value. If the Setpoint
Track Switch (SWSPT) is zero (0) then SP = STV when Setpoint Tracking is enabled
(STE=1). When the previous condition is not in effect SP will equal (RSP x K1) + B1
if Remote Enable = 1 and the R/L pushbutton has set the Remote Switch to 1. When
none of the previous conditions are in effect the signal comes directly from the
setpoint increase and decrease pushbuttons.
MODULAR CONTROLLER CUSTOMIZATION GUIDE
2-25