Parameter 4 — fault state, Parameter 5 — idle state, Parameter 6 — reserved – Rockwell Automation 855T DeviceNet Stack Light User Manual User Manual
Page 33
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Operations 4-3
Publication 855T-UM001C-EN-P May 2005
Parameter 4 — Fault State
This parameter tells the stack light what to do with the output in the case of a fault state. If
“Go to Fault Value” is selected, the device refers to the Fault Value parameter to determine
the state. If “Hold Last State” is selected, the output stays in the last state. The default value is
0 — Go to Fault Value.
Parameter 5 — Idle State
This parameter tells the stack light what to do with the output in the case of an idle state (an
I/O connection exists, but the master is in program mode or idle state). If “Go to Idle Value”
is selected, the device refers to the Output Idle Value parameter to determine the state. If
“Hold Last State” is selected, the output stays in the last state. The default value is 0 — Go to
Idle Value.
Parameter 6 — Reserved
Reserved for future use.
Table 4.E
Value
Function
Value
Function
0
Go to Fault Value
1
Hold Last State
Table 4.F
Value
Function
Value
Function
0
Go to Idle Value
1
Hold Last State