ESA VT130W, Hardware Manual

Page: 799 / 976

405.1200.037.2 - Rel.: 2.21 of 25/02/2008
37-29
VT575W -
VT580W -
VT585W -
VT585WB
alarms The page has the following format:
• Numeric identification of the ISA-1A alarm.
• Four rows of 70 characters of x1 dimension or alternatively two rows of
35 double-size (x2) characters for the message text.
• One row for any data field (which in that particular situation could indi-
cate a safety or warning limit value).
• One row starting with the character [ >] for the date and time of the
appearance of the event (Event in).
• One row starting with:
• the character [ #] for the date and time of the Event acknowledged
but still present.
• the character [ <] for the date and time of the Event out but not
acknowledged.
• Graphic indication of the status of the alarm:
• Event in and not acknowledged [ ]
• Event in, present and acknowledged [ ]
• Event out and not acknowledged. [ ]
Example with three alarms:
HELP
1600
Third
alarm
ESC
When you press [ ] the second page appears.
HIST
>01-07-1998 12:28p
#01-07-1998 12:29p
0006
Temperature
over the
safe lim.