Checksum

ndfMember

Does anyone know off hand the specification for the checksum appended to messages over RS232 when enabled with CHK1 command?

I couldn't find anything in the manual about it. Looks like it adds two ASCII characters eg:

0005 C0M 23:32:46.82 00>5
0006 C1M 23:32:47.06 00>4

Anyone know what the deal is?

3/4/106:23 PM

❤️ 0

Original Post

ndfMember

Looks like it's just the 8 bit sum of message characters converted to ASCII.

3/4/1011:54 PM

❤️ 0

Add Reply

<ul id="{%=id%}ButtonGroup" class="button-group h-popup-buttons even-button-group even-1">
    <li id="{%=id%}Okay_buttonContainer"><a id="{%=id%}Okay" href="javascript:void(0);" class="button success no-margin-bottom h-alert-modal-ok-button" role="button">OK</a><script type="text/javascript">
        (function() {
            function {%=id%}Okay_click(event, data) {
            {%=id%}Popup.hide();
        }
        
                $('#{%=id%}Okay').on('click', {%=id%}Okay_click);
        })();
    </script></li></ul><a href="javascript:void(0);" class="close-reveal-modal" aria-label="Close Modal">&#215;</a><div class="last-modal-focus focus-utility-element" tabindex="0"></div>
</div>
<script type="text/javascript">
        (function() {
            {%=id%}Popup = new SS.Popup.ModalPopup('{%=id%}');
        })();
    </script>

Skip to main content

Add Reply

Membership Required

Remove From Your Block List

Manage Follow Preferences

Block

Please wait...