00197973-10_SM_MaterialTower - 第154页
Gripper 0019797 3 - 10 / 02 , 2016 7- 36 © ASM SIPLACE Mat. Tower St ora ge Ser vice Manu al Required Tools / Aux iliary Material / Spare pa rts Tool s: Torx wrench nr. 6 Auxili ary Material: none Spare parts: 03124521 -…
00197973-10 / 02 , 2016 Gripper
SIPLACE Mat. Tower Storage Service Manual © ASM 7-35
Step 4
By hand open the gripper for around 4cm. Shake
the tip of the gripper an check that the green
LED on the sensor is always on and the red LED
is never flickering.
Close the doors, release the emergency stop and
start up the eStorage software.
Log in and initialize.
Open the door and measure again the clearance
after initialization. It should be
10 mm ± 0.3
mm
. If not, repeat step 3 and 4.
7.6 Reflection sensor WT2F-P140
7.6.1 Introduction
This modification instruction describes how to exchange the reflection sensor WT2F-P140 on
SIPLACE Material Tower.
Spare part number: 03124521-01
Before starting the maintenance, read the Safety instructions carefully.
7.6.2 Tools, Material and Scheduling
For an effective and efficient maintenance, the following resources have to be provided:
Gripper 00197973-10 / 02 , 2016
7-36 © ASM SIPLACE Mat. Tower Storage Service Manual
Required Tools / Auxiliary Material / Spare parts
Tools: Torx wrench nr. 6
Auxiliary Material: none
Spare parts:
03124521
-01, Reflection sensor WT2F-P140
Time needed
Schedule around 10 minutes for this task.
7.6.3 Prerequisites
For a safe and efficient maintenance, the following prerequisites have to be fulfilled:
Personnel:
• Any work with or at the equipment must be carried out by skilled and
trained personnel in accordance with the locally applicable
regulations.
• Inform all involved persons regarding the currently running
maintenance works.
Machine loading:
•
Stored items do not have to be unloaded.
Machine operating
condition:
• Shut down
Main electrical
power:
• Equipment disconnected from power supply system. The Main Switch
(switched off) locked by means of a padlock to secure the main switch
against unintentional switching on.
Compressed air /
Nitrogen (if used):
• Equipment disconnected from nitrogen.
Access:
• Open the door on the right side of the machine
• Pull the Z axis towards you
• Pull the gripper up (is a bit hard because the Z motor has a break) so
you have better access to the gripper
00197973-10 / 02 , 2016 Gripper
SIPLACE Mat. Tower Storage Service Manual © ASM 7-37
7.6.4 Exchange and setup steps
Step 1
Disconnect the sensor cable. Check if the
marked connector in the picture is the c
orrect
one, as they can be mixed.
Step 2
At the underside of the gripper, remove the
three sticky tapes as shown in the picture.
Remove them ca
refully and put them aside.
They will be attached again after the exchange.
Step 3
Remove both screws holding the sensor. Take
care not to loose them.
Exchange the old sensor with the new one (use
the torx wrench).