6. Multi I/O modules
6−17
Festo P.BE−CPX−EA−EN en 0705f
Fault
number
Description
Fault treatment
2 (con
tinuation)
Fault short circuit/overload
Short circuit/overload at an output
The reaction depends on the
parametrizing Reaction after short
circuit/overload at outputs (SCO)":
Setting V
OUT
remains switched
off" (default):
The output is switched off
Setting V
OUT
switch on agai":
The output current is limited to
approx. 250mA.
1. Check actuators, eliminate short circuit/over
load (number of faulty channel: see module
diagnostic data).
2. Depending on the parametrizing Reaction
after short circuit/overload at outputs (SCO)":
·
Set output to 0, then set to 1 again or
modify parameter Reaction after short
circuit/overload at outputs (SCO)" to V
OUT
switch on again".
·
If the output current is lower than 400mA:
The voltage will be switched on again
automatically
when the short circuit is
eliminated. If the output current is greater
than 400mA:
Set output to 0, then set to 1 again.
5
Fault in load voltage for outputs
Load voltage for outputs (V
OUT
)
missing or too low.
1)
·
Check the load voltage
1)
Tolerance range of the load voltage supply V
OUT
see Technical specifications" in the appendix.
Tab.6/14:
Error messages of the multi I/O modules part 2
Please note
Please note when using the multi I/O modules:
If there is a short circuit, all sensor supplies will be
switched off
together
.
If not parametrized otherwise, the sensor supply voltage
will be switched on again
automatically
when the short
circuit is eliminated.
Содержание VMPA...-FB-EPL Series
Страница 2: ......
Страница 22: ...Contents and general instructions XX Festo P BE CPX EA EN en 0705f ...
Страница 46: ...1 Pneumatic interfaces 1 24 Festo P BE CPX EA EN en 0705f ...
Страница 100: ...3 Overview and connecting technology I O modules 3 30 Festo P BE CPX EA EN en 0705f ...
Страница 101: ...Input modules 4 1 Festo P BE CPX EA EN en 0705f Chapter 4 Type CPX 4DE CPX 8DE CPX 8DE D CPX 16DE CPX M 16DE D CPX 8NDE ...
Страница 141: ...Output modules 5 1 Festo P BE CPX EA EN en 0705f Chapter 5 Type CPX 4DA CPX 8DA CPX 8DA H ...
Страница 171: ...Multi I O modules 6 1 Festo P BE CPX EA EN en 0705f Chapter 6 Type CPX 8DE 8DA ...
Страница 191: ...Technical appendix A 1 Festo P BE CPX EA EN en 0705f Appendix A ...
Страница 223: ...Index B 1 Festo P BE CPX EA EN en 0705f Appendix B ...
Страница 224: ...B Index B 2 Festo P BE CPX EA EN en 0705f Contents B Index B 1 ...