2. Commissioning
2-41
Festo P.BE-CTEU-PB-OP+MAINT-EN en 1208NH English
Behaviour DIL switch: Device: Diagnostics
of the
fiel dbus
of the
connected
device
Fail state
switching
position
signal s ap-
plied by the
bus n ode
OK Timeout Off are reset Master controller reports a con-
nection error.
The “X1” and/or X2”-LED on the
bus node illuminate red.
“BF”-LED on the bus node is off.
On remain set
(“Hold last
state”)
Timeout OK Off are reset The “X1” and/or X2”-LED on the
bus node illuminate green.
“BF”-LED on the bus node flashes
red.
On remain set
(“Hold last
state”)
Timeout Off are reset The “X1” and/or X2”-LED on the
bus node illuminate red.
“BF”-LED on the bus node flashes
red.
On remain set
(“Hold last
state”)
Tab . 2/10: Constell ati ons of F ail state behaviour