5. Analogue output module CPX−2AA−U−I
5−37
Festo P.BE−CPX−AX−EN en 0503b
5.5.2
LED display
There is an LED under the transparent cover of the module for
diagnosing the output modules.
1
Error LED (red)
2
AO
1
C
P
X
−2AA−U−I
Fig.5/8:
LED display of the analogue output modules
Error LED
The red error LED indicates a module fault due to short circuit
or overload of the actuator supply or an output, by a wire
fracture or a parametrizing fault, depending on the parame
trizing.
E
rror L
E
D
(r
e
d)
S
e
q
uence
S
tatus
F
au
l
t
num
b
e
r
F
au
l
t
t
r
eatment
LED is out
ON
OFF
Faultless operation
None
LED lights up
ON
OFF
F
au
l
t
in
actuat
or
su
pply
Short circuit/overload or under−
voltage in actuator supply (V
OUT
).
or
C
o
m
po
nent
d
e
f
ecti
v
e
26
15
Check and, if
necessary,
replace
component
Tab.5/24:
Error LED analogue output modules part 1
Содержание CPX-2AA-U-I
Страница 2: ......
Страница 19: ...Overview and connection technology I O modules 1 1 Festo P BE CPX AX EN en 0503b Chapter 1...
Страница 44: ...1 Overview and connection technology I O modules 1 26 Festo P BE CPX AX EN en 0503b...
Страница 45: ...Analogue input module CPX 2AE U I 2 1 Festo P BE CPX AX EN en 0503b Chapter 2...
Страница 83: ...Analogue input module CPX 4AE I 3 1 Festo P BE CPX AX EN en 0503b Chapter 3...
Страница 122: ...3 Analogue input module CPX 4AE I 3 40 Festo P BE CPX AX EN en 0503b...
Страница 123: ...Analogue input module CPX 4AE T 4 1 Festo P BE CPX AX EN en 0503b Chapter 4...
Страница 157: ...Analogue output module CPX 2AA U I 5 1 Festo P BE CPX AX EN en 0503b Chapter 5...
Страница 198: ...5 Analogue output module CPX 2AA U I 5 42 Festo P BE CPX AX EN en 0503b...
Страница 199: ...Technical appendix A 1 Festo P BE CPX AX EN en 0503b Appendix A...
Страница 221: ...Index B 1 Festo P BE CPX AX EN en 0503b Appendix B...
Страница 222: ...B Index B 2 Festo P BE CPX AX EN en 0503b Contents B Index B 1...