Table 2-21 Digital Output Configuration Parameters; Figure 2-19 Do Function Block Example - Honeywell UMC800 Reference Manual

Function Blocks
2.21 DO Function Block,
Properties Group Parameter
Address I/O Module
Channel
Example
Figure 2-19 shows a Function Block Diagram using a DO function block. A digital output signal from PID
block AL1 will turn the Digital Output block ON & OFF for remote alarming. This output could be OR'd
with other alarm outputs if going to a common alarm relay.
70
continued

Table 2-21 Digital Output Configuration Parameters

Index#
N/A
1

Figure 2-19 DO Function Block Example

Function Block Reference Guide
Parameter Description
Address of select I/O Module
Channel on selected I/O Module
If INVERT is selected, Invert IN before writing to output
The slash will be present in the COIL symbol only when
the invert box is selected on the dialog box. (see below)
Value or Selection
From 1 to 16
From 1 to 6
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