Pilz PSSu E F PS2 - Manual (Page 25)

Operation
Operating Manual PSSu E F PS2(­T)(­R)
1002237­EN­03 25
7.2.1 Display elements for module diagnostics
The module has an LED for displaying module errors ("Err" LED).
11 21
Err
24V 24V
Err
5 V 5V
LED Meaning
Designation Colour Status
Err ­ ­ ­ No error
Red Module error
7.2.2 Display elements for the status of the module supply and periphery
supply
A status LED is assigned to both the module supply and periphery supply ("5 V" and "24 V"
LEDs).
11 21
Err
24V 24V
Err
5 V 5V
LED Key
Description Colour Status
5 V ­ ­ ­ No supply
voltage or er­
ror in the sup­
ply voltage for
module supply
Green Error­free sup­
ply voltage for
module supply
24 V ­ ­ ­ Error in the
supply voltage
for periphery
supply
Red No supply
voltage for
periphery sup­
ply
Green Supply voltage
for periphery
supply is er­
ror­free