ctrlX SAFETY "SafeMotion"
PROFINET IO
Table 62: Diagnostic LED
LED: Color / flashing pat-
tern
1)
Description
off
Invalid IP address
Flashing green
No cyclic connection
Permanently lit green
Connection error-free
Flashing red
Connection interrupted (e.g., watchdog)
Permanently lit red
IP address already exists (Duplicate IP address check)
Flashing red-green
Device running up and self test
1) Flashing pattern: One square corresponds to a duration of 200 ms; the arrow marks the end of a
cycle
GN = LED permanently lit green
RD = LED permanently lit red
-- = LED is off
13.6.3
Diagnostic display of optional safety technology modules “M5”
FSoE
In case of the safety bus communication via FSoE, the LEDs PF40 / PF41
indicate the following:
Table 63: LED display for safety bus communication via FSoE
Significance PF40 PF41
FSoE status Initializa-
tion/reset
Red off
Session /
Connection /
Parameter
Flashing red-green
see ⮫ FSoE status, detailed diag-
nostics
Data
Green
see ⮫ FSoE status, detailed diag-
nostics
Identifying the safety technology
Flashing red-green
critical safety technology error
Red