80
PROFIBUS-DP external communication cards
POWERXL DG1 SERIES VFD MN040010EN—September 2016 www.eaton.com
Hardware specifications
Figure 36. Com1 PROFIBUS card layout
LEDs
PROFIBUS LEDs are as stated below.
Table 103. PROFIBUS LEDs
ON (GREEN, the left one) BF (RED, the middle one) SF (RED, the right one) Fault condition
Blinking Blinking Blinking Board Initialization
ON OFF OFF Everything OK
ON ON OFF No communication
ON blinking OFF Communication, but not in
data exchange
ON ON ON No communication and
system fault
ON OFF ON Communication and
system fault