Bilancial BTEK DD 700 - Digital Scale Status Request

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ADVANCED USE MANUAL DD700
2.7.9 Digital scale status request
DB<CR>
The terminal responds with the string:
<s1><s2><s3><s4><CR><LF>
Characters such as s1, s2, s3, s4 are ASCII characters that must be interpreted as expressed in
hexadecimals. Each character represents 4 bits with different meanings, for example incoming ASCII
character "A" must be interpreted as hexadecimal digit "A":
1 0 1 0
bit3 bit2 bit1 bit0
When a bit has a value of "1" this means that the corresponding signal is in true condition; the
meaning of the signals is as follows:
<s1>
bit 0
not used
bit 1
not used
bit 2
not used
bit 3
not used
<s2>
bit 0
voltage errors inside a cell
bit 1
not used
bit 2
not used
bit 3
not used
<s3>
bit 0
at least one cell with a temperature value outside the range
bit 1
new system
bit 2
scale card replaced
bit 3
only one cell replaced in multi-cell system
<s4>
bit 0
at least one cell is not connected
bit 1
at least one cell is not configured
bit 2
at least one cell with serial number error
bit 3
cell feed voltage error