Rockwell Automation 1757-FFLD Linking Device Configuration Manual - Manual (Page 98)

Publication 1757-PM002A-EN-E - June 2006
4-44 Applications
Cascade PID
PID PID MODE_BLK TARGET Auto
GAIN Loop Dependent
RESET
RATE
PV_SCALE (these
values must match
in Analog Input
range) EU_100
EU_0
UNITS_DECIMAL
DECIMAL
VALVE Analog
Output MODE_BLK TARGET CAS
XD_SCALE (these
values must match
the
FINAL_VALUE_RAN
GE of the transducer
block) EU_100
EU_0
UNITS_DECIMAL
DECIMAL
CHANNEL 1
L_TYPE Direct
Block Block Type Parameter Element Value
PV
PV
SP
PID
PID
TT
TT
Primary Loop
Secondary
Primary Loop Primary Loop
Steam