NKT Photonics A301-100-000, Руководство по эксплуатации продукта

Страница: 27 / 47

27
Electrical Connections
Note: If you do not terminate the External bus with an NKT Photonics bus defeat -
er, the interlock circuit remains open and laser emission cannot be enabled.
Adding additional
accessories
1. If any additional accessories are to be connected to the SuperK laser, use an
External bus cable to connect the Bus Through connector on the VARIA to
the External bus connection on the other accessory.
2. The last accessory in the External bus daisy chain requires the Bus Defeater
to be placed on its Bus Through connector.
Note: To enable emission on a SuperK laser, the power supply and the door-
switch interlock must be connected. Refer to the instruction manual for the Su -
perK laser system for more information.
Note: All bus cables used with the SuperK laser system must be shielded and no
more than 3 meters in length.
Note: When additional accessories are added to the External bus daisy chain,
each device must have a unique bus address. For the VARIA, set the address us -
ing the address selector when next to the External bus connectors. (See
“Address
selector” on page 30
.)