Pilz PSSu H F PN - Manual (Page 17)

Operation
Operating Manual PSSu H F PN
22071-EN-06
17
The module has two LEDs to display the device status ("ON" and "SO" LEDs).
CHIP
ON
SO
SF
BF
PSSu H
F PN
312 040
0000000
HW 000
000
ON
SO
SF
BF
Tr1
Tr2
Li1
Li2
11
22
33
44
55
66
MAC
ADD
LED to display the device sta-
tus
Meaning
Name Status Colour
ON --- No supply voltage
Green Supply voltage present
Green Device is in PROFIenergy
mode
Red Error in the configuration or
hardware registry
Red Head module error
Or-
ange
Forcing
SO --- FS section is not running
Green FS section is running
Green Requires the user to confirm
via the reset button (e.g. after
swapping an FS module)
Flash-
es
green,
2 Hz
Head module is in PROFIsafe
test mode