Heating/Cooling Control Function Block Diagram - YOKOGAWA UT Advanced UT32A User Manual

n Heating/cooling Control Function Block Diagram
Equipped as standard
PV input
PV
Input type IN
Input unit
UNIT
Input range/scale RH, RL SDP SH, SL
Analog input bias
A.BS
Analog input filter A.FL
Input ladder calculation program (signal goes to the control computation as is when without ladder program). For ladder program, see the LL50A Parameters Setting Software User's Manual.
PV input bias
BS
PV input filter
FL
RS-485, Ethernet, PROFIBUS-DP, DeviceNet, CC-Link
Ratio bias computation RT RBS
REMOTE LOCAL
R/L
SP limiter SPH, SPL
SP ramp rate
UPR, DNR
PV display SP display
Control computation
CNT ALG
Com.
SPNO SP
Target setpoints 1 to 4
TMU
Equipped as standard.
Contact inputs
DI1 DI2