Honeywell HC900 Reference Guide

Function Blocks
PID Function Block
Revision 11 HC900 Hybrid Control Designer Function Block Reference Guide 277
2/07
RSP tab
Table 81 PID RSP tab configuration parameters
Properties Group Parameter Index # Parameter Description Value or Selection
Remote Setpoint
Source and Units
Use RSP
Input (EU)
N/A
Use Remote Setpoint in
Engineering Units
Click on radio button to select
Use RSP
Input (%)
Use Remote Setpoint in
Percent
Click on radio button to select
Use LSP2
(EU)
Use Local Setpoint #2 in
Engineering Units
Click on radio button to select
Ratio/Bias
No Ratio or
Bias
N/A
No ratio and bias applied
to the function block
Click on radio button to select
(RSP Input Only)
Use Local
Bias
Use Bias value selected
on Tab
Click on radio button to select
Enter value at “Local Bias
Value” on tab.
Use Bias
Input
Use Bias value attached to
an input to the block
Click on radio button to select
Local Bias
Value (EU)
46
Local bias value in
engineering units
Enter local bias value
–99999 to 99999
Ratio
45 Gain value for Ratio PID –20 to +20

Honeywell HC900 Specifications

General

Series	HC900
Redundancy	Optional
Programming Language	Function Block Diagram, Ladder Logic, Structured Text
Inputs	Analog, Digital
Outputs	Analog, Digital, Relay
Display	Optional
Control	PID, Advanced Control
Power Supply	24V DC or 100-240V AC
Storage Temperature	-40°C to 85°C
Humidity	5% to 95% non-condensing
Communication Protocols	Modbus, Ethernet