Honeywell UMC800 - Environmental and Operating Conditions

Function Blocks
3/99 Function Block Reference Guide 89
2.30 LMON Function Block
Configuration Parameters,
continued
Table 2-28 Low Monitor Function Block Configuration Parameters
Properties Group Parameter Index# Parameter Description Value or Selection
Set Properties
Hysteresis
0
An adjustable overlap of the
On/Off states of the output.
0 to the Span of Y input
in Engineering units
.
Example
Figure 2-27 shows a Function Block Diagram using an LMON function block. It shows a typical output
response provided by a LMON function block.
Y
X
OUT*
Hysteresis
ON
OFF
}
Figure 2-27 LMON Function Block Example