SBC PCD7.D450WTP Series, Manual

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6-16
Saia-Burgess Controls AG
27-621 ENG07 – Manual – Web Panel MB - PCD7.D450WTPx and PCD7.W470WTPx
List of message box messages
Handling: precautionary measures
7
6.7 List of message box messages
Messages Comments
Out of memory in Ramdisk Can be displayed if a file (generally a .gif) is too large.
VGA MB panel: < 256 Kb (see also section "8.6 Expanded error messages
for the WVGA panel" on page 8-5 )
Language
Failed to parse .csv No memory available for parsing a .csv file
LR: out of memory! Or out of
memory for language resource
No memory available for parsing a .csv file Or the total amount of memory
needed is > 512 kbytes (see also section "8.6 Expanded error messages for
the WVGA panel" on page 8-5 )
Failed to initialize LR heap! The memory for the .csv file is initialised each time a file is parsed. This
message means that the process has failed.
Memory
Failed to initialize heap 1 The painter objects and the list of current PPOs are assigned to heap 1.
This heap is deleted after each .teq jump.
Out of memory in heap 1 Total amount of memory used by the painters is > 1536 kbytes (see also
section "8.6 Expanded error messages for the WVGA panel" on page 8-5 )
Failed to initialize heap 2 Container variable, HTML tags, TCR table + Source & object display of
online trends are stored in heap 2. This heap is initialised at each URL jump.
Out of memory in heap 2 The total amount of memory used by HTML tags and container variables
is > 1024 kbytes. The most likely cause of this message is there being too
many active offline trends.
Î
Can be displayed for online and offline trends.
Out of memory in heap 3
Î
Usually displayed due to there being too many data points.
Offline trend, alarm events, HD log and online trend are stored in heap 3.
Total amount of memory used by offline trend data and HD log is >
1280 kbytes (see also section "8.8 Trend macros for MB panels with "save
logs to files"" on page 8-5) Before using trends, you must first calculate
the amount of memory required.
Online trends: If update period of process points (Web Editor parameters)
= < 1000 milliseconds

(storage time in sec.) × (total num-
ber of trends) × (size of a data point

28 Bytes)
Example: 4200 sec. × 4 trends × 28 Bytes = 470 kbytes
Offline trends: Macros of offline trends (with or without "save to file” func -
tion). Avoid freezing the trend lines, by pressing the Clear
button in the macro upon receiving the message "out of
memory in heap 3”, in order to assign space in the memory
to heap 3. You can then load the next files.
Object
Maximum number of object reached! Maximum number of objects (e.g. buttons, rectangles, etc.) in a .teq view
was exceeded. Maximum objects = 512

Siehe "8.3 Definition of an
object in the Web Editor" on page 8-2 .
PPO
OrderValues on remote host has
failed!
Request for the list of current PPOs from the remote host has failed.
ReadFile on remote host has failed! Regular polling of the PPO has failed.
Communication
buffer OVF in Spider_fileReadln()! When loading the file, more data was received that the buffer is able to ac -
cept.
Range is null! Range of a bar diagram was incorrectly calculated.
TCR
Value out of range! The min/max limits of a TCR value were exceeded.
Value out of default range! Invalid value for a TCR, e.g. "aa" for time.
TEQ
Reading UTF string failed The end of the file was probably reached while a string was being read.