SBC D443WTPR, Manual

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Saia-Burgess Controls AG
PCD7.D443WTxRx | Document 27-644 | Version ENG04 | 2017-10-30 47
List of message box messages
Messages Remarks
Out of memory in Ramdisk
Can be shown if a file (usually a .gif) is too big. VGA MB Panel: < 256 kB
(see also Section 18)
Language
Failed to parse .csv No available memory for parsing a .csv file
LR: out of memory! or out of
memory for language resource No available memory for parsing a .csv file. Or the total memory required is >
512 kB (see also Section 18)
Failed to initialize LR heap!
The memory for the .csv file is initialised each time that a file is parsed. This
message indicates that the process has failed.
Memory
Failed to initialize heap1
The painter objects and the list of current PPOs are assigned to Heap 1.
This heap is deleted af-ter each .teq jump.
Out of memory in heap 1 Total memory used by the painters is > 1536 kB (see Section 18)
Failed to initialize heap 2
Container variable, html tags, TCR table + source & object output of online
trends are saved in Heap 2. This heap is initialised with each URL jump.
Out of memory in heap 2
Total memory used by html tags and container variables is
> 1024
k B. Having too many active offline trends is the most likely
reason for this message.
 Can be displayed for online and offline trends.
Out of memory in heap 3
 Usually displayed if there are too many data points.
Offline trend, alarm incidents, HD log and online trend are saved in
Heap 3.
Total memory used by offline trend data and HD log is > 1280 kB
(see Section 13) You need to calculate the memory needed before
using trends.
Online trends: If the update period for process points (Web Editor
parameter) = < 1000 milliseconds
 (storage time in sec.) x (total
number of trends) x (size of a data point  28 bytes)
Example: 4200 sec. x 4 trends x 28 bytes = 470 kB
Offline trends: - Macros for offline trends (with or without "save to file" func-
tion). Avoid freezing the trend lines by pressing the Delete (Clear) button in
the macro when you receive the "Out of memory in Heap 3" message in or-
der to assign 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
 See Defining an object in Section 17.
PPO
OrderValues on remote host has
failed!
Querying the list of the remote host's current PPOs failed.