00197471-03_Service Manual Internal WPC5_6, EN_01-2019.pdf - 第103页
Service Manual In ternal WPC5 / WPC6 Page 3-103 Setti ngs ➢ Check the function and correct position of the r eference sensor. The sensor m ust trigger when the driver actu ator is just below the se nsor. (Reference poi…
Service Manual Internal WPC5 / WPC6
Page 3-102
3.7.13 Sensor 12 Reference Proximity Switch Load axis
Spare Part
• Reference point proximity switch load axis [03056947-xx]
Removal / Installation
➢ Loosen the two screws (1) fastening the sensor fixture bracket and unthread the cable.
➢ Unthread the connection cable as far as the control unit back plane and unplug it from the
terminal strip.
➢ Loosen the two screws (2) fastening the sensor to the fixture bracket and then remove the
sensor.
➢ Screw the new sensor to the fixture bracket (2).
➢ Fix the bracket into the tower with the two screws which you removed (1).
➢ Run the cable out of the tower, under the feed axis and along to the other side (1 to 3) and
up to the back plane of the control unit. Fix the cable into place with cable ties.
➢ Restore the electrical connection and fix the connection cable into place.
Service Manual Internal WPC5 / WPC6
Page 3-103
Settings
➢ Check the function and correct position of the reference sensor. The sensor must trigger
when the driver actuator is just below the sensor. (Reference point).
➢ To do this, open the station software menu
⇨ Sensors and Functions ⇨ Location ⇨ Check functions for WPC ⇨ Advanced functions
.
➢ Enable the feed axis and click on the
Reference bero
button.
The feed axis will be moved so that the driver actuator triggers the reference sensor. The
reference point will be calculated.
The calculated value will be shown and can then be saved with the
Commit
button.
➢ If an error message appears, correct the mechanical position by adjusting the cam on the
driver (see "4.3.3.1 Setting the Driver Cam" [➙ 4-138]) and repeat the measuring process.
➢ Coat the cam fastening screw with locking varnish.
➢ Calibrate the reference proximity switch (see "4.2.3 Reference Proximity Switch (Bero)" [➙
4-129]).
Service Manual Internal WPC5 / WPC6
Page 3-104
3.7.14 Sensor 18 NSM module (WPC6) - Tray correctly inserted
Spare Parts
• Sensor tray correctly inserted [03056959-xx]
Removal / Installation
➢
Remove the cover on the load unit (see "3.5.1.1 Removing the Cover on the Load Unit"
[➙ 3-33]).
➢
Remove the load axis drive motor (see "3.5.2 Replacing the Load Axis Drive Motor"
[➙ 3-35]), to gain access to the sensor from below.
Legend
7. Sensor tray correctly inserted.
8. Sensor tray detection load axis.
➢ Disconnect connector X4 from the
circuit board.