KEYENCE Visual KV Series - Manual (Page 204)

5.3 Module/Unit Connections
KV
-300
KV-10/80
5
Chapter 5 KV-300 Hardware
1-180
5.3.4 Mounting to the DIN Rail
To mount the KV-300 Series to the DIN rail, follow the procedure below.
1. Engage the KV-300 with the upper edge of the DIN rail. Pivot the lower portion of
the KV-300 against the DIN rail until a click is heard.
2. Check that the unit is secured to the DIN rail with the clip as shown in A below.
Mount I/O terminal modules to the DIN rail in the same manner.
3. To remove a module, pull out the clip until it appears as shown in B above and
detach the module from the DIN rail.
4. To remount a removed module, push the clip (B) in the direction of the arrow until
it appears as A above, then engage the module with the rail.
B A
Connection order
When connecting modules, place the AC power supply module or DC power distri-
bution module (KV-U4/U5) at the leftmost position and connect the KV-300 CPU
immediately to the right of the KV-U4/U5. Connect the other modules to the CPU in
any order desired.*
Note: Connect the right-end plate only to the right-end module.
* I/O addressing may vary according to connection order.
CPU U5 U4
End plate
KVHKA Chap 05.p65 08.3.11, 11:14 AM 180