Omron NX-SID800 User Manual

Appendix
A - 62
NX-series Safety Control Unit User’s Manual (Z930)
A-5 Safety CPU Unit Status
The Safety CPU Unit status gives the operating status of the Safety CPU Unit. When a Safety CPU Unit
is placed on the NX bus of an EtherCAT Coupler Unit, the status is displayed as an I/O port in the I/O
Map of the NJ/NX-series CPU Unit. If you set a device variable for the I/O port, you can monitor the sta-
tus of the Safety CPU Unit from the NJ/NX-series CPU Unit.
Safety CPU Unit Status
I/O port Description Conditions R/W Data type
Safety CPU Status Status monitoring data
for the Safety CPU Unit
This is a WORD variable that contains the follow-
ing status.
RWORD
D00 Normal
Operating
Safety programs operat-
ing with no errors.
All safety master con-
nections established.
This variable is TRUE when all of the following
conditions are met. If even one condition is not
met, it is FALSE.
Conditions
• The safety programs are in RUN status (RUN
mode or DEBUG mode (RUN)).
• No event with a level of minor fault or higher cur-
rently exists for the safety programs.
• All FSoE connections are established.
RBOOL
D01 Program
Operating
Safety programs operat-
ing
This variable is TRUE when the following condition
is met. If the condition is not met, it is FALSE.
Condition
• The safety programs are in RUN status (RUN
mode or DEBUG mode (RUN)).
RBOOL
D02 Program No
Fault
No event with a level of
minor fault or higher cur-
rently exists for the
safety programs.
This variable is TRUE when the following condition
is met. If the condition is not met, it is FALSE.
Condition
• No event with a level of minor fault or higher cur-
rently exists for the safety programs.
RBOOL
D03 Safety Mas-
ter Connec-
tion Status
All safety master con-
nections established.
This variable is TRUE when the following condition
is met. If the condition is not met, it is FALSE.
Condition
• All FSoE connections are established.
RBOOL

Omron NX-SID800 Specifications

General

Brand	Omron
Model	NX-SID800
Category	Controller
Language	English