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6 System Configuration and Setup
NX-series Safety Control Unit User’s Manual (Z930)
6-6 Registering Device Variables
6
NX-SOD400 Safety Output Unit
Port Data type R/W Name Description Default
Safety Connection Status SAFEBOOL R Safety Con-
nection Sta-
tus
This flag indicates
when a safety connec-
tion is active. Use it for
an input to the Activate
terminal on a safety FB
or for safety connec-
tion/disconnection
applications.
0
Safety Output Terminal Status SAFEBOOL R Safety Out-
put Termi-
nal Status
This flag indicates the
status of the safety out-
put terminals.
0: An error has
occurred on one of the
safety output terminals.
1: All of the safety out-
put terminals are nor-
mal (no errors).
0
So00 Output Value SAFEBOOL W So00 Out-
put Value
Gives the status of
safety output terminal
So00.
0: OFF, 1: ON
0
So01 Output Value SAFEBOOL W So01 Out-
put Value
Gives the status of
safety output terminal
So01.
0: OFF, 1: ON
0
So02 Output Value SAFEBOOL W So02 Out-
put Value
Gives the status of
safety output terminal
So02.
0: OFF, 1: ON
0
So03 Output Value SAFEBOOL W So03 Out-
put Value
Gives the status of
safety output terminal
So03.
0: OFF, 1: ON
0