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Product description
18
© SICK AG • Subject to change without notice • 8016441/2013-11-22
Pushbuttons
Pushbutton
Description
• Select menu, parameter, or option.
• Reduce value.
• Select menu, parameter, or option.
• Increase value.
• Switch to the next-lowest menu level.
• Save parameter change.
• Confirm selection.
• Exit parameters without saving. Switch to the next-high-
est menu level.
Table 5:
Pushbuttons
3.2.2
Function
The ISD400 Pro data transmission system consists of two optically aligned
devices, one of which functions as a sender and the other as a receiver.
The devices communicate over long distances and support wireless data
transmission.
Setting up a data transmission path requires a pair of devices, where one
device has frequency F1 (ISD400-7xx1) and the other device has frequency
F2 (ISD400-7xx2).
Both devices monitor the received signal level which can be displayed on
a level indicator. If the received level drops below a certain value, e.g. due
to increasing contamination of the optics, a warning is issued via switching
output. All work on the device (mounting, connecting, aligning, configurati-
on) can be easily performed from above.
The ISD400 Pro is suitable for the following areas of application:
• Automated high-bay warehouses
• Stationary data transmission between buildings
• Anywhere, where data transmission to and from stationary or moving
objects (visual contact) over relatively long distances (up to 150 m) is
required.
NOTE
The ISD400 Pro supports auto negotiation and auto
crossover. As a result, the Ethernet connection does not
have to be configured separately.