From: "Karl Müller" <mtb23@gmx.de>
Subject: Reusable free code: Simple components - MODBUS.Synchronos.connect not returning
Date: Tue, 28 Aug 2018 10:04:02 +0200
Date: 2018-08-28T10:04:02+02:00 [thread overview]
Message-ID: <fukdviFjd4aU1@mid.individual.net> (raw)
Hello,
it's my first contribution to this sophisticated newsgroup and I hope
I'm not disturbing too much.
Trying the Modbus test programs of the Simple components from Dmitry
Kazakov I made the experience that the MODBUS.Synchronos client is not
returning after calling the connect procedure. When I set the Timeout
value to 5 seconds the Tracer is writing and after that time the program
exits:
127.0.0.1:1502 < --- Stop polling, nothing to send
127.0.0.1:1502 < +++ Resume polling, blocking timeout expired
127.0.0.1:1502 < --- Stop polling, nothing to send
Worker task exiting
raised
GNAT.SOCKETS.CONNECTION_STATE_MACHINE.MODBUS_CLIENT.SYNCHRONOUS.TIMEOUT_ERROR
: Connection timeout expired
To my suprise the MODBUS test program with multiple connections is
working as expected.
Is there anything I'm not aware off when using the MODBUS_CLIENT.SYNCHRONOS?
Regards
Karl
next reply other threads:[~2018-08-28 8:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-28 8:04 Karl Müller [this message]
2018-08-28 16:03 ` Reusable free code: Simple components - MODBUS.Synchronos.connect not returning Dmitry A. Kazakov
2018-08-28 18:03 ` Karl Müller
2018-08-28 19:25 ` Dmitry A. Kazakov
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