Rockwell Automation 1791ES-IB16 Guard I/O EtherNet/IP Safety Modules - Manual (Page 55)

Rockwell Automation Publication 1791ES-UM001D-EN-P - May 2013 55
Configure the I/O Modules by Using the Logix Designer Application Chapter 5
Values and States of Tags
This table shows the values and states of the tags.
Table 5 - Values and States of Tags
Data Description
Input data Safety Input Data
SAFETY Indicates the ON/OFF status of each input circuit.
· ON: 1 OFF: 0
Combined Safety Input Status
SAFETY An AND of the status of all input circuits.
· All circuits are normal: 1
· An error was detected in one or more input circuits: 0
Individual Safety Input Status
SAFETY Indicates the status of each input circuit.
· Normal: 1 Fault (Alarm): 0
Combined Safety Output Status
SAFETY An AND of the status of all safety output circuits.
· All circuits are normal: 1
· An error has been detected in one or more output circuits: 0
Individual Safety Output Status
SAFETY Indicates the status of each safety output circuit.
· Normal: 1 Fault (Alarm): 0
Muting Lamp Status
SAFETY Indicates the status when circuit T3 is configured as the muting lamp output.
· Normal: 1 Fault (Alarm): 0
Output Readback
STANDARD Monitors the presence of 24V on the output circuit. Readback is ON (1) if 24V is on output terminal.
· ON: 1 OFF: 0
Individual Test Output Status
STANDARD Indicates the status of each of the test output circuits.
· Normal: 1 Fault (Alarm): 0
Output data Safety Output Data
SAFETY Controls the safety output.
• ON: 1 OFF: 0
Standard Output Data
STANDARD Controls the test output when Test Output mode is set to a standard output.
• ON: 1 OFF: 0
IMPORTANT Safety denotes information the controller can use in safety-related functions.
Standard denotes additional information that must not be relied on for safety
functions.