Productivity Lift - 第100页
10 Interface description User Manual - Productivity Lift Edition 02/2004 92
User Manual - Productivity Lift 10 Interface description
Edition 02/2004
91
10 Interface description
The machines are equipped with interfaces according to the Siemens and the SMEMA definitions.
NOTE
Detailed information about the interfaces are available in the Productivity Lift installation instruc-
tions / Article-No. 00191967-02 / Edition 05/2004).
10 Interface description User Manual - Productivity Lift
Edition 02/2004
92
User Manual - Productivity Lift 11 Fault information
Edition 02/2004
93
11 Fault information
Malfunctions appear in the lower line of the display in the form of error messages. When the sys-
tem is initialised, the display also shows which function is being initialised. An initialisation is trig-
gered when the system is switched on and by the "F1" key.
Message in the
display
possible cause / action
„Cover open“
A cover or door protected by an interlock switch is open
Close cover
„Err. width inlet“
The width at the inlet does not tally with the width of the previous unit.
Check the widths and restart the system if necessary.
„Width adjust
def.“
No final position is reached when adjusting the width or the referencing.
Check sensors.
„Interlock
bridged“
The key switch to bridge the safety switch is in the service setting. Automatic
operation is therefore not possible.
Return the safety switch to operation, remove the key and restart the system.
„Lift 1 not up“
Top conveyor is not detected by the sensor in its upper position. Other functions
and processes can not be initiated.
Check the sensors and the drive function.
„Lift 2 not down“
The sensor in its lower position does not detect the shuttle. Other functions and
processes can not be initiated.
Check the sensors and the drive function.
„LP blocked
…“
A PCB is blocked in the system. The area containing the PCB is displayed by
the error message (see Fig. 11 - 1):
z LF1=upper belt in the lift
z LF2=lower belt in the lift
z TR1=underfloor conveyor - take-over area
z TR2=underfloor conveyor - hand-over area
Remove the jammed PCB from the area and restart the system.
„PCB annuated“
The maximum time (Menu chapter 5.6) for the conveyor is run up without the
transfer of the PCB to the following lift
In order to transfer the PCB and to restart the automatic running mode the
signal has to be confirmed by the user with the "Enter" cursor.
„Emergency stop“
Emergency stopping switch pressed or 24V power supply defective.
Unlock emergency stopping switch (two per system) or check the 24V fuse.
„RAM - Error“
System failure
Turn off the main switch, wait 1 minute and turn on again.
„Fault belt“
The underfloor conveyor isn't in the right position installed.
Check the position.
Tab. 11.0 - 1 Fault information