00198442-01_UM_TX-V2_EN.pdf - 第66页
2 Operational safety Use r manual SIPLACE TX V2 2.4 Safety instructions for operation From software version 711.1 04/2018 66 2.4.7 High temperatures on the X feed er modules during continuous operation 2 Fig. 2.4 - 2 Hig…
User manual SIPLACE TX V2 2 Operational safety
From software version 711.1 04/2018 2.4 Safety instructions for operation
65
(2) If the cover foil tears, the operator must remove any components remaining on the tape.
To prevent tantalum capacitors which were not picked up from causing the tape material to burn
when it is cut, the user interface has been extended to include the option "Stop immediately on
pickup error". This option must be enabled in SIPLACE Pro. On the placement machine, the com-
ponent that was not picked up is stepped forward again until it is ready for removal from the com-
ponent tape. The track is deactivated and the operator is sent an error message to remind him to
pick up the tantalum component from the tape.
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2.4.4 ESD safety
Only use nozzles that are identified as conductive. This is the only way to meet the requirements
for the ESD safety of the placement machine.
2.4.5 Safety instructions for correct fitting of the reject bin
Observe the following instructions to avoid risk of collision between the placement head and com-
ponent or the nozzle reject bin:
Make sure, that the reject bin is seated correctly in its mount.
Check that the reject bin does not project over the mount.
2.4.6 Safety instructions for using the nozzle changer
Observe the following instructions to avoid risk of collision between the placement head and the
nozzle changer.
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PLEASE NOTE
Manual removal of tantalum capacitors not picked up
The manual removal by the operator of tantalum capacitors which were not picked up is
described in section 3.8.1.2
, page 137 .
WARNING
Risk of head crashes with mixed configurations!
There is a risk of head crashes with mixed configurations.
Only install the associated nozzle changer for each placement head, with the nozzle
magazines for the respective placement head.
WARNING
Risk of head crashes with protruding lever!
A lever which projects above the magazine could lead to a placement head crash.
You should therefore make sure that the lever does not protrude over the maga-
zines.
2 Operational safety User manual SIPLACE TX V2
2.4 Safety instructions for operation From software version 711.1 04/2018
66
2.4.7 High temperatures on the X feeder modules during continuous operation
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Fig. 2.4 - 2 High temperatures on the X feeder modules during continuous operation
(1) Temperature label, item no. 03031926-01
(2) Stepping motor
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CAUTION
Risk of burns due to high temperatures!
The stepping motors can become very hot during continuous operation and in an ambient
temperature in excess of 22 °C.
Be careful when touching the motors.
User manual SIPLACE TX V2 2 Operational safety
From software version 711.1 04/2018 2.4 Safety instructions for operation
67
2.4.8 Safety instructions for manual movement of Z axis on TwinStar
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Fig. 2.4 - 3 Risk of crushing by return unit on TwinStar
(1) Return unit, compressed air cylinder
(2) Piston rod
(3) Bumper of the return unit
(4) Risk of crushing finders here
CAUTION
Risk of crushing on TwinStar due to spring force of cylinder!
The strong spring tension of the cylinder moves the bumper back very quickly and could
injure your fingers. The same warning applies to the inside of the TwinStar, when the pis-
ton rod moves back to its original position.
NEVER move the Z axis down with your hand on the bumper of the return unit.