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

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EN2B-0092GE51 R0512

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