Rockwell Automation 440R MSR300 Modular Safety Control System - Manual (Page 51)

MSR300 Safety System Manual
Rockwell Automation
MSR300 Manual.doc Pg 51 of 85
6.3 Recoverable Configuration Faults During Start-Up or Operation
Recoverable configuration faults are also indicated by the "Status" LED, but by different
flashing patterns.
The various configuration faults and their corresponding LED flashing patterns are
described below.
Note: Shut down power before corrective action. After modification of configuration the
set-up procedure as described in the next chapter is required.
[In the table below, Logic Module, Robot Module, and Additional Safe Area Module are
Input Modules whose rotary switches are set for the corresponding function.]
Fault Indication Corrective Action
Logic Module and Muting
Module installed in system "Status" LED flashes 6 x Modify modules
configuration
Logic Module and Robot
Module installed in system "Status" LED flashes 6 x Modify modules
configuration
Logic Module and
Additional Safe Area
Module installed in system "Status" LED flashes 6 x Modify modules
configuration
More than one Robot
Module installed in system "Status" LED flashes 6 x Modify modules
configuration
More than one Additional
Safe Area Module installed
in system "Status" LED flashes 6 x Modify modules
configuration
More than one Muting
Module installed in system "Status" LED flashes 6 x Modify modules
configuration
Additional Safe Area
Module installed without
Robot Module "Status" LED flashes 6 x Modify modules
configuration
Muting Module installed
without Robot Module "Status" LED flashes 6 x Modify modules
configuration
Robot Module installed
without Group 1 or 2
Output Module "Status" LED flashes 6 x Modify modules
configuration
Logic Module installed
without Group 1 Output
Module "Status" LED flashes 6 x Modify modules
configuration
Terminals Y40, Y41, Y42,
S34 wrongly connected. "Status" LED flashes 7 x Connect these terminals
only as follows:
Jumper: Y40 - Y41
Jumper: Y40 - Y42
Jumper: Y40 - S34
At least one Input Module
has difference in redundant
rotary switches settings. "Status" LED continuously
lighted, red.
All input LEDs of the
offending Input Module
flash, red Adjust rotary switch
settings: both sets must
match