Experimental Physics and
Industrial Control System

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<== Date ==>		<== Thread ==>

Subject:	Nozzle Exchange Command Error...
From:	mujin park <[email protected]>
To:	[email protected]
Date:	Mon, 28 Dec 2015 22:06:22 +0900

Hello.

i'm in trouble with Nozzle Exchange Device..

-------------------------------

devNozzleExchange.proto
----------------------------------
@writetimeout { disconnect; }
@replytimeout { disconnect; }
@readtimeout { disconnect; }
@mismatch     { disconnect; }

ReplyTimeout = 1200;
#InTerminator = 92 114 92 110;
InTerminator = "\r\n";
OutTerminator = "\r\n";
#OutTerminator = 92 114 92 110;
#
# Measure current
#
GetRemoteSta {
    out "!50SWS";
    #out 33 53 48 83 87 83 92 114;
    #out 33 53 48 83 87 83 67 114;

    in "?50%1d";
    #in 63 53 48 37 49 100 92 114;
    ExtraInput = Ignore;
}
--------------------------------------------

devNozzleExchange.db
------------------------------------

#
# Reading
#
record(bi, "$(P)$(D):GetRemoteSta")
{
    field(DESC, "Local/Remote Status")
    field(DTYP, "stream")
    field(INP, "@devNozzleExchange.proto GetRemoteSta $(PORT) $(A)")
    field(ZNAM, "Local")
    field(ONAM, "Remote")
    field(SCAN, ".2 second")
    field(FLNK, "$(P)$(D):GetCryoSolSta")
}
-----------------------------------------

ioc console....
-------------------------------------------
2015/12/28 21:38:31.714 192.100.100.20:4009 write 8
!50SWS\r\n
2015/12/28 21:38:31.915 192.100.100.20:4009 read 6
ER=1\r\n
2015/12/28 21:38:31.915 MX1_9 BL5C:NOZZLE:GetRemoteSta: Input "ER=1" mismatch after 0 bytes
2015/12/28 21:38:31.916 MX1_9 BL5C:NOZZLE:GetRemoteSta: got "ER=1" where "?50" was expected
----------------------------------------

Nozzle Device Description
------------------------------

-Local/Remote Switch status request

state request = "! + 50 + SWS +Cr/Lf"

return state = "? + 50 + x1 + Cr/Lf" ( 6 bite ascii receive)

x1 = 0 : Local , x1 = 1 : Remote

------------------------------------------------------

i think the send command is wrong.

i want to send ascii code(convert out "!50SWS" to ascii code)

how can i do it?

is it .proto function?

is it another solution?