Parameter Dialog Screen (Compact Acu Controllers, Only) - Honeywell EXCEL5000 OPEN XILON User Manual

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Table Of Contents

Table of Contents

Explanation of symbols in the third column of the table body:

The symbols

and

"open," respectively) of the digital input/output, and are preceded by the

corresponding logical state (i.e. "ON" or "OFF").

The symbols

and

edge) of the flip flop input (DI_ff) and are preceded by the corresponding logical

state (i.e. "ON" or "OFF").

"OCC," "UNOCC," "BYPASS," and "STNDBY" indicate the value of the occupancy

signal.

INV" means that the value is invalid.

"------

" means that the selected input or output is currently unused.

---

ERR" means that an error (either a communication error or an unexpected

value, e.g. NTC temperature > 150 °C) has occurred.

The fourth column displays only if an output is in the automatic or manual mode.

"A" stands for "automatic mode," while "M" stands for "manual mode." "L" indicates

that the local override is active.

NOTE: It is important that, when changing an output manually, you first ensure

that none of the connected devices will be damaged as a result.

"R" stands for "counter reset," i.e. after pressing <ENTER> to confirm, the counter

is reset to "INV". It will then later restart at 1. Counter values can range from 0 to

65535.

Float values can range from -99.9 to 999.9.

The "up" and "down" arrows at the right-hand side of the table body can be used to

go the previous/next page of the table.

NOTE: The temperatures can be displayed either in degrees Celsius or degrees

Fahrenheit. This can be set up in the Honeywell Properties dialog (see

below).

To change a binary output value, press <ENTER>, thus toggling the value until

changed as desired.

To change a numerical output value, use the "up" and "down" arrows to set the

focus to the output value, then press <ENTER>, and then type in a new value (see

also section "Changing Values" on page 13).

The entries are refreshed every three seconds with values from the nodes. The

displayed value is the value of the feedback NV. The currently valid mode is

likewise refreshed.

NOTE: After a manual override, it may take some time before the values do in

fact change.