Honeywell UMC800 Reference Guide

Function Blocks
Function Block Reference Guide 3/99184
2.60 SPP Function Block,
continued
Configuration Parameters,
continued
Block Properties
Double click on the function block to access the
function block properties dialog box.
Block Order (Read Only)
You can change the assigned execution order
number by selecting “Execution Order” in the
“Configure” menu and arrange the order to suit
your control strategy.
Configuration Parameters
You must configure the SPP function Block
parameters to the desired value or selection that
matches your operating requirements.
Table 2-53 describes the parameters and the
value or selection.
Table 2-53 SPP Configuration Parameters
Properties Group Parameter Index# Parameter Description Value or Selection
Block Tag Name
N/A 8 character tag name
Descriptor
N/A Block descriptor
Display Decimal
Places
N/A Number of places to display
after the decimal point
0 - 5
SP Units
N/A Engineering unit descriptor 4 Characters
Aux Decimal
Places
N/A Number of places to display
after the decimal point
4 Characters
Failsafe SP Failsafe
Setpoint
0 Failsafe Setpoint Value -9999 to 9999
Engineering Units

Honeywell UMC800 Specifications

General

Brand	Honeywell
Model	UMC800
Category	Controller
Language	English