User`s guide

8(8)
Datum/Date Rev
Dokumentnr/DocumentnrUppgjord/Prepared
Dokansv/Godkänd - Doc respons/Approved Kontr/Checked Tillhör/Referens-File/Reference
98-05-29 D
140/155 34-ASB 150 02 Uen
FACILITY DESCRIPTION
Faktaansvarig - Subject responsible
ALARM FUNCTIONS AT OUTPUT
6405
I/O time supervision
The command is used to determine the time for time
supervision (monitoring) of output or data on the
communication channel. Value = 70 - 255 s.
Timeout means that output of a data record has not
been completed within the stated time and always
results in generation of an alarm and in "fault marking"
of the relevant communication channel. If the other
communication channel is initiated and active, output
will take place on this channel only. If the other
communication channel is initiated and passive, output
starts on this channel, otherwise there will be no
output at all; registered call data will be stored
internally.
If the output of the fault-marked starts again due to an
external event, e.g. restart of the peripheral
equipment, output will continue on this channel and
output on the other channel is terminated, if the latter
is programmed passive. This takes place irrespective
of whether or not command 6406 has been initiated.
If command 6406 has been initiated, time
measurement will start with the time specified and the
fault-marked communication channel will be activated
automatically after this time. After activation, a new
attempt will be made to put out call data on this
communication channel.
A time shorter than 70 seconds, which cannot be
defined as a timeout, would then be obtained although
no fault existed. This relatively long time is due to the
fact that data records can exist in the queue as well as
in the external/peripheral equipment.
6406
Automatic I/O activation
The command is used to determine the time for
automatic activation of output on a fault-marked
external communication channel. Timeout results in
the fact that at the next output occasion a new attempt
will be made to again use this communication channel.
Value = 0 - 11 min
If the time is set = 0, there will be no automatic
activation attempt. A manual attempt can be made to
start communication on a fault-marked communication
channel by first setting the channel to passive and
thereafter setting it to active again, see command
6402. This procedure includes the risk that data might
be lost.
Equipment
The CIL-function requires a V.24-port on the CPU-D_
board or an AUX board, and a peripheral unit, that is
CIL-computer and/or printer.