Rockwell Automation 1771-ASB/E Remote I/O Adapter User Manual - Manual (Page 25)

2–11 Installing Your Module
Publication 1771-UM001A-US-P - February 2000
Figure 2.11
I/O Chassis Backplane Switch Assembly Settings for
Remote Adapter Module in PLCĆ5 Family, SLC and
ControlLogix Processor Systems in Remote Configuration
Processor Restart Lockout Ć
When ON, processor can restart I/O chassis
When OFF, I/O chassis must be restarted at the chassis.
Last State Switch Ć
When ON, outputs of this chassis remain in last state.
When OFF, outputs of this I/O chassis are deenergized
when a fault is detected.
Always OFF
10802ĆI
O O
12
3
456
7
8
N F F
OFF ON You select 1/2Ćslot addressing
ON OFF You select 1Ćslot addressing
OFF OFF You select 2Ćslot addressing
ON ON Not allowed
Addressing Switches
5 6
Always OFF
ATTENTION: If switch 1 is set to the ON
position, outputs connected to this chassis
remain in their last state when a fault occurs
and machine motion may continue after fault
detection. We recommend that you set switch 1
to the OFF position to deenergize outputs wired
to this chassis when a fault is detected.
Figure 2.12
I/O Chassis Backplane Switch Assembly Settings for
Remote Adapter Module in PLCĆ5/250 Processor System
Processor Restart Lockout Ć
When ON, processor can restart I/O chassis
When OFF, I/O chassis must be restarted at the chassis.
Last State Switch Ć
When ON, outputs of this chassis remain in last state.
When OFF, outputs of this I/O chassis are deenergized
when a fault is detected.
Always OFF
10802ĆI
O O
12
3
456
7
8
N F F
OFF ON You select 1/2Ćslot addressing
ON OFF You select 1Ćslot addressing
OFF OFF You select 2Ćslot addressing
ON ON Not allowed
Addressing Switches
5 6
Always OFF
ATTENTION: Set switch 1 to the OFF position
to deenergize outputs wired to this chassis
when a fault is detected. If switch 1 is set to the
ON position, outputs connected to this chassis
remain in their last state when a fault occurs
and machine motion may continue after fault
detection.