SMA Protocol  PR 5211 Instrument Manual 
EN-50    Sartorius 
5.3.11  About Scale Scroll 
Command:  <LF>B<CR> 
Response:  The scale will send the rest of the ABout the scale data. 
  <LF><MFG>:<yyyyyy><CR> 
  For detail see chapter 5.4.5. 
5.3.12  Scale Information 
Command:  <LF>I<CR> 
Response:  The scale will send the first line of the scale Information data. 
  <LF><SMA>:<yyyyyy><CR> 
  For detail see chapter 5.4.6. 
5.3.13  Scale Information Scroll 
Command:  <LF>N<CR> 
Response:  The scale will send the rest of the scale INformation data. 
  <LF><TYP>:<yyyyyy><CR> 
  For detail see chapter 5.4.6. 
5.3.14  Abort Command 
Command:  <ESC> 
Response:  This is the only command that the scale receives which does not follow the <LF>c<CR> 
protocol and does not have a response. The <ESC> character can be detected at any time 
and any command is aborted. 
5.3.15  Repeat Displayed Weight Continuously 
This is a command with Unsolicited Response. It defines a host command that is not considered strictly 
command/ response. This is because the scale will respond continuously as commanded to do so by the host.  
Command:  <LF>R<CR> 
Response:  Scale Repeats weight and status information continuously until another command is 
received. 
  <LF><s><r><n><m><f><xxxxxx.xxx><uuu><CR> 
  For detail see chapter 5.4.1. 
Depending on the used baud rate, the following approximately repetition times of response messages are 
possible: 
19200  Bd 
 
100 ms 
9600  Bd 
 
110 ms 
4800  Bd 
 
170 ms