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kapyar
2003-09-27 13:45:00 +00:00
parent 1595d6d3be
commit 0999dbae05
10 changed files with 199 additions and 101 deletions
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6
doc/Makefile.in
View File

@@ -90,12 +90,12 @@ man_MANS = mbusd.8
subdir = doc
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_FILES = mbusd.8
DIST_SOURCES =
NROFF = nroff
MANS = $(man_MANS)
DIST_COMMON = Makefile.am Makefile.in
DIST_COMMON = Makefile.am Makefile.in mbusd.8.in
all: all-am
.SUFFIXES:
@@ -115,6 +115,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
cd $(top_builddir) && \
CONFIG_HEADERS= CONFIG_LINKS= \
CONFIG_FILES=$(subdir)/$@ $(SHELL) ./config.status
mbusd.8: $(top_builddir)/config.status mbusd.8.in
cd $(top_builddir) && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= CONFIG_LINKS= $(SHELL) ./config.status
uninstall-info-am:
man8dir = $(mandir)/man8

79
doc/mbusd.8
View File

@@ -1,79 +0,0 @@
.TH "mbusd" 8 "13 September 2003" "mbusd 0.1.1"
.SH NAME
mbusd \- OpenMODBUS/TCP to MODBUS RTU gateway server
.SH SYNOPSIS
.B mbusd
.RB [ -h ]
.RB [ -d ]
.RB [ -v
.IR level ]
.RB [ -L
.IR name ]
.RB [ -p
.IR name ]
.RB [ -s
.IR value ]
.RB [ -P
.IR number ]
.RB [ -C
.IR number ]
.RB [ -N
.IR number ]
.RB [ -R
.IR value ]
.RB [ -W
.IR value ]
.RB [ -T
.IR value ]
.SH DESCRIPTION
\fImbusd\fR is OpenMODBUS/TCP to MODBUS RTU gateway server.
.SH OPTIONS
.IP \fB-h\fR
Usage help.
.IP \fB-d\fR
Instruct \fImbusd\fR not to fork itself (non-daemonize).
.IP "\fB-v \fIlevel\fR"
Specifies log verbosity level. 0 enables logging of errors only,
1 also enables warnings and 2 enables information messages.
If \fImbusd\fR was compiled in debug mode, valid log levels is up to 9,
where log levels above 2 forces logging of information about additional
internal events.
.IP "\fB-L \fIname\fR"
Specifies log file name.
.IP "\fB-p \fIname\fR"
Specifies serial port device name.
.IP "\fB-s \fIvalue\fR"
Specifies serial port speed.
.IP "\fB-P \fInumber\fR"
Specifies TCP port number.
.IP "\fB-C \fInumber\fR"
Specifies maximum number of simultaneous connections.
.IP "\fB-N \fInumber\fR"
Specifies maximum number of request retries. 0 - no retries.
.IP "\fB-R \fIvalue\fR"
Specifies pause between requests in miliseconds.
.IP "\fB-W \fIvalue\fR"
Specifies response wait time in miliseconds.
.IP "\fB-T \fIvalue\fR"
Specifies connection timeout value in seconds. 0 - no timeout.
.SH NOTES
Because MODBUS RTU protocol have situations which can't straightforwardly
translated into MODBUS/TCP protocol entities, \fImbusd\fR extends standard excepton codes set.
In case of situation when \fImbusd\fR received response with invalid CRC and can't correct
error by re-request, it returns MODBUS/TCP packet with exception code 128. In case of situation
when \fImbusd\fR can't receive response from MODBUS RTU device (e.g. addressed controller
is not present on the network), it returns MODBUS/TCP packet with exception code 129.
.SH FILES
.PP
The default locations of the \fImbusd\fR log file is:
.PP
/var/log/mbusd.log
.SH BUGS
Broadcast messaging on MODBUS network isn't supported.
Please send bug reports to author.
.SH AUTHOR
Victor Antonovich <avmlink@vlink.ru>.
.SH LICENSE
This program is distributed under the BSD-like license, included in
each source file. See also COPYING file in the installation directory.