Honeywell R0512 manual Output Type, Point Alarms, Subtype, Remote value Resulting Value

EXCEL 50/100/500/600/800 ATTRIBUTES

**Output only (V2.0.x)

Digital points Table 14 indicates the digital point signals depending on the attribute "Operating Mode":

Table 14. Digital point signals

	auto operating	manual operating	remote**
	mode	mode	operating mode
automatic value*	ON	don’t care	don’t care
manual Value	don’t care	OFF	don’t care
remote value	n/a	n/a	ON
resulting Value	ON	OFF	ON
output signal	HIGH	LOW	HIGH

*Automatic value is either the physical point value (inputs) of the value from the program (outputs)

**Output only (V2.0.x)

Alarming The change from the 'automatic' to the 'manual' mode will create a point alarm if other alarm conditions are set accordingly.

Firmware prior to V.2.04.x With controller firmware prior to V.2.04.xx, the alarm will report the status of the operating mode as it was before the change.

Firmware V.2.04.x Beginning with controller firmware V.2.04.x, the alarm will report the status of the operating mode as it is after the change.

Output Type

Three-position outputs are digital outputs. From an operational viewpoint, they are assigned the same datapoint description as analog outputs, i.e. a three-position output possesses attributes similar to those of an analog output.

Analog or 3-position output The attribute "Output Type" determines whether the analog output datapoint description should be assigned to an analog output or to a three-position output. The following inputs are possible:

•	Continuous	The analog output datapoint description is assigned to
		an analog output.
•	Three-position	The analog output datapoint description is assigned to
		a three-position output.
•	Remote three-position	Output to the Excel 100 MCE 3 and MCD 3 output
		modules.

Subtype

The attribute "Subtype" is used in conjunction with digital outputs and flexible datapoints. It determines whether the digital output is of the non-pulsed type.

Point Alarms

The attribute "Point in Alarm" refers to alarm messages from the alarm attributes "Min. Limit", "Max. Limit", and "Alarm Status".

The attribute "Point in Alarm" indicates whether or not those datapoints using these attributes are currently in alarm.

The following entries are possible:

•Yes = the chosen datapoint is in alarm

•No = the chosen datapoint is not in alarm

31 EN2B-0092GE51 R0512