172
3. Fill in
Event Display
Tab Items:
Display line
: Specifies the window height in lines of
Font 16 text per line.
Character length
: Specifies the width of the window
in Font 16 characters. Extra characters past this
length are truncated.
Text space
: The number of pixels above and below
messages.
Acknowledge style
: An event is acknowledged by
touching the event. Click is touch once. Double click
is touch twice quickly. This puts a select box around
the message and acknowledges the display.
Color
: Colors of message text for different states
(
Acknowledge
,
Return to normal
) of event messages.
The
Select Box
is a dashed line that highlights a
selected message.
Format
: The information displayed before the message. Times are displayed in HH:MM:SS (Hours:Minutes:Seconds)
format by default. Select the items to include in display. Some items add columns to the Event Display object. Be sure to
compensate the display size to accommodate all the information.
Format Item
Description
Adds Column
Sequence No.
The number of the event. Event numbering starts at 0.
Yes
Event Trig. date(M/D)
The date when the event occurred. (Month/Day)
No
Event Trig. time
The time that the event was triggered.
Yes
Acknowledge time
The time that the event was acknowledged.
Yes
Return to normal time
The time when the event returned to a non-triggered state.
Yes
Short time format (H:M)
Change the time format in the time tag to Hours: Minutes.
No
Extended time format (D/H/M)
Change the time format in the time tag to Days/Hours: Minutes.
No
Extended date format (Y/M/D)
Change the date format in the date tag to Year/Month/Day.
No
Note
: Be sure to allow sufficient character length to accommodate all information. If the Format information and
message text exceeds the Character length, the message is truncated.
4. Click
OK
to position the part.
Note:
Resize an Event Display part by adjusting the
Display line
and
Character length
attributes.
13.23.2 Storing Eventlog Information in Retentive Memory
Event Log data can be stored in retentive memory. Stored events are recalled at startup and displayed in Event Display
parts. Use the following steps to implement this feature.
1. Go to the
System Parameters
,
Hardware Tab
and select
Set Eventlog DataBase
: No or Yes.
2. Set
the
DataBase Start Address
:(RW)0~59999.
3. Set the System word LW9058 to the size the Eventlog data is allowed to occupy in retentive memory. Keep in mind that
once a block of retentive memory is reserved by the Eventlog Database, the project cannot use it for other purposes.
Note:
We recommended using the upper portions of retentive memory to avoid over writing recipe data.
Summary of Contents for MMI-1500
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