00197973-10_SM_MaterialTower.pdf - 第153页
0019797 3 - 10 / 02 , 2016 Gripper SIPLACE Mat. Towe r St ora ge Serv ice Manual © ASM 7- 35 Step 4 By hand open t he gripper for ar ound 4cm. Shak e the tip of the g ripper an ch eck that the green LED on the sens or is…
Gripper 00197973-10 / 02 , 2016
7-34 © ASM SIPLACE Mat. Tower Storage Service Manual
Step 3
Switch the storage device on and press the
emergency stop button to prevent any
movement.
The sensor alignment must be properly adjusted
considering two points:
• The sensor's red light must be precisely
adjusted to the nipple at the front of the
gripper. Shown in picture.
• At the initialization point the gripper
clearance must be 10 mm ± 0.3 mm.
The two black screws are for the vertical
adjus
tment and the two metallic screws for the
horizontal adjustment as shown in the picture. If
the whole sensor has been exchanged then only
the black screws have been loosened, meaning
the adjustment is easier.
To get the correct position for initialization move
the gripper manually to a position where the
clearance is
10 mmand then setup the sensor
that the green AND red LED are on.
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