8016441/2013-11-22 • © SICK AG • Subject to change without notice
17
Product description
Status indicator
Receive indicator
status (green LED)
Control element
status (display)
Description
Permanently on
Permanently on
Connection available; the receiver is
able to receive a strong optical signal.
Permanently on
Flashing slowly
There is a warning pending, see
Permanently on
Flashing rapidly
There is an error pending, see
Flashing slowly
Flashing slowly
Warning: The receiver is only able to
receive a weak optical signal.
Flashing rapidly
Flashing rapidly
Error: The receiver is not able to receive
an optical signal.
Table 3:
Status indicator
Control element
3
2
Esc
Set
RUN
1
Fig. 4: Control element
1
Operating mode indicator: RUN/MEN/SET
2
Receive level indicator with max. 6 bars
3
4 operating buttons
NOTE
If a value or a piece of information in menu mode
consists of more than six characters, the characters are
automatically shown successively in the display.
Symbols
The ISD400 Pro has two distinct modes: operating mode and menu mode.
Symbol
Description
RUN
The RUN symbol is displayed in operating mode:
• RUN is lit: Device is ready for operation, Ethernet link is
active, data transmission is not active
• RUN is flashing: Device is operating and data transmis-
sion is active
• RUN is off: Device is not ready for operation (a fault has
occurred or no Ethernet cable is connected)
MEN
The MEN symbol is displayed in menu mode. This symbol
is also displayed when there is an error and no data can
be transmitted.
SET
The SET symbol is displayed if the laser for alignment is
switched off by pressing the key combination (press and
hold down
and
at the same time).
Table 4:
Symbols for operating mode and menu mode