Siemens SIMATIC MV500, Руководство по эксплуатации, Страница: 109 / 294

Mounting
5.3 Mounting with built-in ring light and EF lens
SIMATIC MV500
Operating Instructions, 03/2021, C79000-G8976-C494-05
109
7. Insert the micro SD adapter ⑤ into the reader interface provided.
If needed, insert a micro SD card into the adapter
8. Insert the connection board ⑥ into the reader interface provided.
9. Mount the ring light ⑦ by hooking it into the ring light holder ② . First, hook the side that
has a single mounting bracket, then the side with the two mounting bracket.
When installing, make sure that the connection board is properly inserted into the
interface of the lens.
NOTICE
Minimum clearance between EF lens and the object to be read
Observe the minimum distance to be maintained between the EF lens and the object to
be read. If the object distance in your application cannot be maintained, rotate the lens
one turn out (ensure the lens is firmly seated) and secure it with the knurled nut or the
spring/lock ring.
You may want to unscrew the lens a little further to reduce the minimum operating
distance more. You can find detailed information on the operating distances in the
section "Selection of suitable components (Page 275)".
10.If needed, replace the attachment of the built-in ring light.
The attachments can be easily removed from the ring light or placed on it. Ensure that the
attachment is correctly aligned.
You can find detailed information on the ring light attachments in the following section.
11.Depending on the lens used, screw the appropriate protective lens barrel ⑧ onto the reader
③ . Ensure that the lens cable is not pinched.