VEGA VEGALOG 571 EP (Ex) - Manual (Page 20)

6 Set up
6.1 Indicating and adjustment elements
2
3
on
VEGALOG
571EP
!
BA
1
Fig. 8: Indicating and adjustment elements
1
LED for bus activity
2 LED for fault signal
3 LED for operating voltage
l
LED bus activity [1]
-
lights, if there is a valid data exchange
-
flashes during sensor search and addressing
l
LED fault signal [2]
-
flashes in case of communication problems on the
LOGBUS
-
lights during initialisation and during the self-test
-
lights permanently during a hardware error
l
LED operating voltage [3]
-
lights when voltage supply is on
The module cards of the VEGALOG system have no own
adjustment elements. All adjustment measures are carried out
with the PC through the adjustment software PACTware™.
Setup information is available in the operating instructions
manual "VEGALOG 571 CPU" as well as in the online help of
PACTware™.
Description of the status
LEDs
20 VEGALOG 571 EP (Ex) - Input card Profibus PA
Set up
25681
-EN
-070529