Rockwell Automation Publication 440G-UM001B-EN-P - May 2016
29
Description of Operation
Chapter 4
Status/Diagnostic Status Indicators Table A (Standalone Operation)
(continued)
X
X
X
OFF
OFF
OFF
OFF
ON
1 x
Error during configuration or invalid
DIP switch setting.
X
X
X
OFF
X
X
X
OFF
3 x
Handle assembly read error (for
example, error in code)**
X
X
X
OFF
OFF
OFF
OFF
ON
4 x
Output error (for example, short
circuit or loss of switching capability)
or short circuit at the outputs*
X
X
X
OFF
OFF
OFF
OFF
ON
Internal fault (for example,
component faulty, data fault)*
X
X
X
OFF
OFF
OFF
OFF
ON
1 x
Signal sequence erroneous (for
example, broken bolt) ***
With active release monitoring:
escape release or manual release was
actuated.*
X
X
X
X
X
X
X
X
Power is ON for a long time with short
interruption
One million operating cycles
exceeded.
X
X
X
X
OFF
OFF
OFF
ON
2 x
Control inputs IMP1, IMP2, IMM
invalid; switch off control inputs for
minimum half second and switch on
again to reset.
* Latching fault; to reset, use the RST input or briefly disconnect the device
from the power supply.
** Non-latching fault; open safety guard and close it again to reset.
***See Troubleshooting and Assistance in Appendix A on
.
Status indicator not
illuminated
status indicator illuminated
Status indicator flashes
x
Any state
Op
er
at
in
g
Mo
de
Door
Po
sit
io
n
Po
siti
on
of
the
Bo
lt
To
ng
ue
Guard
Locking
Sa
fe
ty
O
ut
pu
ts
FO1A
and
FO1B
Door
Mount
ing
Ou
tp
ut
(O
D)
B
olt
To
ngue
Monitoring
(O
T)
Gu
ard
Lo
ck
in
g
M
on
-
itor
in
g
Ou
tput
(O
L)
Diagnos
tics
Moni
-
tori
ng
O
utp
ut
(O
I)
Po
w
er
(gr
een)
Sta
te
(g
reen)
DI
A
(red
)
Loc
k (y
ello
w
)
Sta
te
Dia
gnosti
cs
