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User Manual Line Computer UNIX 16 MaDaMaS Software Version 501.xx 01/99 Issue 16.1 Introduction 16 - 3 Group 3 Machine Malfunction: This group c ontains all shut down caus es that r esulted f rom malfu nctio ns within th…
16 MaDaMaS User Manual Line Computer UNIX
16.1 Introduction Software Version 501.xx 01/99 Issue
16 - 2
16.1.1 Definition of the Times Collected by the Station
The station captures data both on malfunctions and normal machine statuses. Since several events can occur
simultaneously, priorities are assigned to the individual events. The events are classified into 4 groups with
group 4 having the highest and group 1 the lowest priority.
16.1.1.1 Type of Events
The events are recorded and then displayed on the MaDaMaS evaluation user interface (see section 16.2.8.5)
under the terms (causes) explained in the following description of the individual groups.
Group 1 Interruptions:
This group contains all shutdown causes logged on the machine that resulted from operator interven-
tion.
Within group 1 the malfunction occurring first is always given top priority. As long as this malfunction
is not eliminated (by pressing the Start button or Continue placement), any subsequently occurring
malfunctions are not taken into account.
Type of event: Status:
Abort button actuated Interrupted
Single function / Vision Menu Interrupted
Stop button actuated InterruptedI
Emergency stop actuated / compressed air failure Interrupted
Step mode active Interrupted
Protective cover open Interrupted
Waiting for Start button Interrupted
Waiting for Control ON Interrupted
Waiting for protective cover to be closed Interrupted
Group 2 Machine States During Normal Operation:
This group contains all states the machine is able to assume during a normal placement (glueing) cycle.
Within group 2 the status is given highest priority that has been assumed last. The currently active
status is thus terminated.
Type of event: Status:
Data supply Waiting
Waiting for PCB in input conveyor Waiting
Waiting for PCB in center conveyor Waiting
Wait until output conveyor/center conveyor is clear Blocked
Placement / glueing Running
User Manual Line Computer UNIX 16 MaDaMaS
Software Version 501.xx 01/99 Issue 16.1 Introduction
16 - 3
Group 3 Machine Malfunction:
This group contains all shutdown causes that resulted from malfunctions within the machine.
Within group 3 the malfunction is given highest priority that has occurred last. The currently active
malfunction is thus terminated.
Type of event: Status:
Cartridge 1 empty Failed
Cartridge 2 empty Failed
Cartridge 3 empty Failed
Unidentified error Failed
General machine malfunction Failed
Barcode reading error Failed
No assigned cause Failed
Fiducial error Failed
Track error Failed
Transport error Failed
Replacement of glue wiping roll Failed
Group 4 Setting-Up Mode:
This group comprises all machine states that can be assumed by the activation of special functions
through the operator.
Within group 4 the status is given highest priority that is signalled last. Any currently active malfunction
is thus interrupted although not terminated. A group 4 status can only be terminated by the respective
end message (e.g. in the case of state "Single function / Vision Menu" by exiting from the Vision Menu).
Type of event: Status:
Cycle mode active Interrupted
Keyswitch in SLOW position Interrupted
Single function / Vision Menu (Teach-in) Interrupted
Single function / Vision Menu (Single functions) Interrupted
NOTE
All times of incidents are evaluated that occurred in a given group.
If, for example, an event associated to group 3 has occurred and if subsequently a group 4 event is
encountered due to changeover to Single Functions, the time from the first occurrence of the group 3
event up to the transition to group 4 is attributed to the particular event of group 3.
16 MaDaMaS User Manual Line Computer UNIX
16.1 Introduction Software Version 501.xx 01/99 Issue
16 - 4
16.1.1.2 Definition of Start and End of the Time Recorded for a Given Type of Event
Beginning and end of the recorded time for a given type of event:
Group 1
Abort button actuated
Start: Actuation of Stop button and selection of "Abort placem."
End: Start of PCB transport to the output conveyor
Emergency stop actuated / compressed air failure
Start: Actuation of Emergency stop
End: Actuation of Start button
Emergency stop actuated / compressed air failure
Start: Pressure below the threshold value (message at the station "Switch on compressed air")
End: Actuation of Start button
Stop button actuated
Start: Actuation of Stop button
End: Actuation of Start button
Group 2
Waiting for PCB in input belt
Start: The input conveyor is empty, the preceding PCB is moved out of the center conveyor.
End: Presence of a PCB on the input conveyor.
Waiting for PCB in center conveyor
Start: Start of the PCB transport from the input conveyor to the center conveyor.
End: The PCB is located on the center conveyor, the center conveyor is switched off.
Wait until output conveyor/center conveyor is clear
Start: The last position of the PCB has been assembled and the PCB is to be transported to the
output conveyor, yet the output conveyor is occupied by another PCB.
End: The PCB is located on the output conveyor, the conveyor belt is switched off.
Placement / Glueing
Start: The PCB is located on the center conveyor, the conveyor belt is switched off.
End: The last position of the PCB has been assembled / glued.