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SIPLACE Explorer from 3. 11 (R 20 -2) Ausgabe 11/20 20 Edition 20 of 44 4.8 Existing Restrictions SIPLACE Explorer has the following restrictions: ● Restriction due to NPI mode SIPLACE Explorer is unable t o use data fro…
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2. Differences between machines with two processing areas:
Since OIS does not have a status model for the entire machine (just one for each processing area),
although it should show the times for each status (Running, Starved, Blocked, Interrupted and Fault)
for the whole machine, the times for both status models are only taken into account to 50% each by
the status display for the machine.
This means that, if an X4 machine places one board for one minute in processing area 1 and then
places for another minute in processing area 2, the machine should show 50% of the time in the
status Place and 50% in the status Starved, provided a board is placed into the machine every two
minutes.
In contrast, SIPLACE Explorer has a status model for the whole machine and determines at any one
time a status which relates to the entire machine. If only one processing area places at any one time,
while the other waits, this will be shown by the substate Zone1Productive_Zone2Starved and
Zone1Starved_Zone2Productive. These substates are shown in the status Productive. In the above
example for the X4 machine, SIPLACE Explorer will show the status Productive during board
placement. If the user wants to see whether a different processing area is waiting, he must switch
over to view the substate.
3. Taking into account stations which are switched off or not accessible via the network:
In OIS, stations which are switched off or not accessible via the network do not lead to a new status.
In SIPLACE Explorer, stations which are switched off or not accessible via the network are assigned
special substates (e.g. "Scheduled downtime – Other“, "Unscheduled downtime – Power down" or
"Nonscheduled time – Power down").
4. Status "Unknown" in SIPLACE Explorer:
If SIPLACE Explorer is unable to reach the OIS database via the network, SIPLACE Explorer will
show the status "Unknown". This status is not recognized by OIS.
5. Times taken into account during a period of observation:
OIS only takes into account those times during the period in which the station sends events.
The SIPLACE Explorer E10 status always considers all time in the set period.
Example: The shift begins at 6 a.m. and it is now 1 p.m. The station sent events during the period
6:30 to 12:30. The total time taken into account by OIS is 6 hours (e.g. 5 h Running, 40 min Starved
and 20 min Blocked). The SIPLACE Explorer E10 automatic status function also defines states for the
times in which the station did not send events (e.g. the status "Unscheduled Downtime – Power
Down" from 6:00 to 6:30 and from 12:30 to 13:00 hours). The total time considered by the SIPLACE
Explorer E10 status model is therefore 7 hours.
6. Status "Other" on the SIPLACE Explorer website "Performance":
On the SIPLACE Explorer website "Performance", 5 OIS states are shown. There are also the two
states "Other" and "Unknown", which OIS does not recognize. The status "Other" (shown in brown)
contains the states "Scheduled Downtime" and "Nonscheduled Time" of the E10 state model.
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4.8 Existing Restrictions
SIPLACE Explorer has the following restrictions:
● Restriction due to NPI mode
SIPLACE Explorer is unable to use data from SIS for boards which are marked as "SA" (stand-alone).
This means that the following information is not available for boards marked with "SA":
● Component name
● Component shape
● Feeder type
● The following pages show limited data due to the "Stand-alone" mode:
● Pickup reliability
● Pickup overview
● Reject volume
● Status transitions
● Factory Layout:
A SIPLACE Explorer host (the computer on which SIPLACE Explorer "Runtime Environment" is
installed) can monitor five production lines with up to 20 stations.
● Single Line Layout
A SIPLACE Explorer host (the computer on which SIPLACE Explorer Runtime Environment is
installed) can monitor one production line with up to 7 stations.
● For performance reasons, we recommend that you do not generate reports for all websites and report
types at once. Try to run the report generation at a time when there is no production operation e.g. at
the weekend.
● The system time on the connected machines and that belonging to the SIPLACE Explorer must be
synchronized. SIPLACE machines require the installation of TimeSync, which is included on the
Support Media provided with the delivery.
● If partially placed boards are removed from the SIPLACE machine, without specifying this termination
in the station software and removing them via the output conveyor, these boards will not be recorded
by the OIS and SIPLACE Explorer systems. In this case, the station software is not able to generate
the data set needed to record the boards. This restriction applies to all available versions of the
station software.
If you need to terminate board placement, always proceed as follows:
● Terminate the board at the station software interface.
● Remove the board from the output conveyor of the station and not by opening the hood and
taking it directly out of the placement area.
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● The following restrictions apply to the SMA pages listed below, if no boards are placed at the last
station in the production line:
● Machine Navigator:
OLE value will not be shown (N/A).
● OLE / OEE Overview:
Overall Line Efficiency diagram: Values for OLE, performance and availability will not be shown
correctly.
Overall Equipment Efficiency by station diagram: station data is not shown correctly for
stations which do not place boards.
● OEE Analysis:
Table: Values for performance and availability will not be shown correctly for production lines and
stations which do not place boards.
Overall Equipment Efficiency diagram – comparison diagram: Values for OEE, performance
and availability will not be shown correctly for the production line.
● Due to a restriction from the Microsoft DNS service, the name of the computer on which Tomcat is
installed must include no special characters, in particular no underscore (_). If the name does include
these characters, it will not be possible to display the website.