Load voltage monitoring –active, with suppression of diagnostics at shutdown (1)
LED [MD]
LED [PL]
Meaning
Diagnostics
Illuminated
green
Illuminated
green
Permissible voltage range
–
Illuminated red Flashes red
Overvoltage PL
02
|
01
|
013F (error)
Overvoltage in load supply (PL)
24 V DC
Illuminated red Flashes red
Undervoltage PL
02
|
01
|
0105 (error)
Undervoltage in load supply (PL)
24 V DC
Flashes green
Flashes green
Shutdown PL
02
|
01
|
0106 (information)
Switch-off load supply (PL)
24 V DC
Tab. 14 Load voltage monitoring - active, with suppression of diagnostics at switch-off (1)
Load voltage monitoring –active (2)
LED [MD]
LED [PL]
Meaning
Diagnostics
Illuminated
green
Illuminated
green
Permissible voltage range
–
Illuminated red Flashes red
Overvoltage PL
02
|
01
|
013F (error)
Overvoltage in load supply (PL)
24 V DC
Illuminated red Flashes red
Undervoltage PL
02
|
01
|
0105 (error)
Undervoltage in load supply (PL)
24 V DC
Illuminated red Flashes red
Shutdown PL
02
|
01
|
0105 (error)
Undervoltage in load supply (PL)
24 V DC
Tab. 15 Load voltage monitoring - active (2)
Diagnostics
26
Festo — CPX-AP — 2019-06