Experimental Physics and
Industrial Control System

"Brown, Garth" <[email protected]> · Wed, 15 Mar 2017 23:37:58 +0000

We have a 53210A frequency counter that adds "\r\n53210A> " at the end of its responses. So we specified that as the InTerminator. That worked fine until we got a 53220A. We'd like to use both of them with as little redundant code as possible. The only difference in the protocol is that 1 vs. 2 in the response. Is there a way to accommodate that small difference?
Selected lines from the protocol file:

#
InTerminator  = "\r\n53210A>";
OutTerminator = CR LF; 
GET_FREQ            { out "READ?";              in "READ?\r\n%E";}

Messages from asyn related to this:
2017/03/15 16:34:21.577672 agilFC2 FCNT:AS01:1:FREQ_RBCK_RAW: Timeout after reading 39 bytes "...54132E+008<0d><0a>53220A> "
2017/03/15 16:34:22.239 diag-as01-ls02:5024 write 7
READ?\r\n
2017/03/15 16:34:22.240 diag-as01-ls02:5024 read 7
READ?\r\n
2017/03/15 16:34:22.581 diag-as01-ls02:5024 read 32
+1.18999946460060E+008\r\n53220A> 
2017/03/15 16:34:27.585987 agilFC2 FCNT:AS01:1:FREQ_RBCK_RAW: Timeout after reading 39 bytes "...60060E+008<0d><0a>53220A> "

Garth

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System