l
NX-SOD400 Safety Output Unit
Port Data type
R/
W
Name Description
De-
fault
Safety Con-
nection Status
SAFE-
BOOL
R Safety Con-
nection Status
This flag indicates when a safety connection is
active.
Use it for an input to the Activate terminal on a
safety FB or for safety connection/disconnection
applications.
0
Safety Output
T
erminal Sta-
tus
SAFE-
BOOL
R
Safety Output
Terminal Sta-
tus
This flag indicates the status of the safety output
terminals.
0: An error has occurred on one of the safety out-
put terminals.
1: All of the safety output terminals are normal
(no errors).
0
So00 Output
Value
SAFE-
BOOL
W
So00 Output
Value
Gives the status of safety output terminal So00.
0: OFF, 1: ON
0
So01 Output
Value
SAFE-
BOOL
W
So01 Output
Value
Gives the status of safety output terminal So01.
0: OFF, 1: ON
0
So02 Output
Value
SAFE-
BOOL
W
So02 Output
Value
Gives the status of safety output terminal So02.
0: OFF, 1: ON
0
So03 Output
Value
SAFE-
BOOL
W
So03 Output
Value
Gives the status of safety output terminal So03.
0: OFF, 1: ON
0
5 System Configuration and Setup
5 - 29
NX-series Safety Control Unit User's Manual (Z930)
5-6 Registering Device Variables
5