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Testing, start-up, diagnosis
100
AVENTICS
| INTERBUS | R412005655–BDL–001–AB
Table 25:
Local diagnostic displays on the bus coupler with centralized diagnostic messages on the
control (CMD-SW or PLC)
Event
LED
Signal
CMD
PLC
L24V logic supply active
UL
Green
–
–
P24V sensor supply active
Low voltage sensor supply, P24V <18,5 V
Overload/short circuit sensor supply, P24V
2 A
US1
US1
US1
Green
Red
Red blink
–
PF-BK
PF-BK
–
BK-Erk + E-Stat. Usp
BK-Erk + E-Stat. Ül/Ks
Load supply P24VA/P24VV active
Low voltage P24VA/P24VV <18,5 V
Emergency off, P24VA/P24VV <12 V (S1/5 = ON)
P24VA overload/short circuit, valves
US2
US2
US2
US2
Green
Red
Off
Red blink
–
PF-BK
–
PF-BK
–
BK-Erk + E-Stat. Usp
–
BK-Erk + E-Stat. Ül/Ks
P24VV overload/short circuit, valves
DIA
Red
PF-VM
VM-Erk + E-Stat. Ül/Ks
blink
Blinking frequency: 0.5 Hz (1 s on, 1 s off)
PF
Peripheral error
BK
Bus terminals
Erk.
ID
E-Stat.
Status in input field
VM
Valve terminal module
EM
Input module
AM
Output module
Usp
Low voltage
Ül/Ks
Overload or short circuit
Table 26:
Local diagnostic display on the input module with centralized diagnostic messages on the
control (CMD SW or PLC)
Event
LED signal
CMD
PLC
P24VE sensor supply active
Dx
Off
–
–
Overload/short circuit P24VE sensor supply (per bushing) Dx
Red
PF-EM
EM ID + E-Stat. bushing
Table 27:
Local diagnostic display on the output module with centralized diagnostic messages on the
control (CMD SW or PLC)
Event
LED
signal
CMD
PLC
P24VA output supply active
Dx
Off
–
–
Overload/short circuit output supply P24VA (per output)
Dx
Red
PF-AM
AM ID + E-Stat. bushing
Dx
x is the number of the LED diagnosis, to which the M12x1
socket is assigned.
PF
Peripheral error
BK
Bus terminals
E-Stat.
Status in input field
EM
Input module
AM
Output module