HandHeld Entertainment SV Series Scanner User Manual


 
Quick Check® SV Series User’s Guide 6 - 29
y = number of characters in the trailer. Allowed values are 0,1,2 therefore up to
two trailer characters are available.
If either x or y are not 0, then additional 3 digit fields indicating the decimal value
of the ASCII character transmitted must be added to the command for each
character placement indicated by the x and y settings. Allowed values are 001
through 255.
If both x and y are 0, then the ~SS command settings are used for header and
trailer characters.
The ~Ssxy command is basically an override to the ~SS command and obeys all
current logic involving the ~SS command in conjunction with other command
settings. Therefore ~LR0 or ~LR1 must be set for the transmission format to be
valid for all transmissions.
Any other values of ~LR override the transmission format with the format defined
by that particular ~LR setting.
Data Transmission Example 1
If ~Ss00 is set, ~LR3 is set and SV is in moving codes mode, if ~SY is received
the transmission format sent will be sent according to the ~SS command
settings.
Data Transmission Example 2
If ~Ssxy is programmed so x or y does not equal zero, in the case of Data
Transmisssion Example 1 above, the transmission format will be sent according
to the ~Ssxy command setting.
~S sxy Command Example 1;
~Ss320480491 12013010
~Ss = the command header
x = 3 which means there will be three header characters transmitted
y = 2 which means there will be 2 trailer characters transmitted
048 = decimal value for ASCII character 0 which will be the first header character
transmitted
049 = decimal value of ASCII character 1 which will be the second header
character sent
112 = decimal value for ASCII character p which will be the third header
character (and final) sent
013 = decimal value for ASCII character CR which will be the first trailer character
sent
010 = decimal value of ASCII character LF which will be second (and final) trailer
character sent
~Ssxy Command Example 2;
~Ss11080086
One header character P will be sent and one trailer character V will be sent