Rockwell Automation 1000 Safety Lockout System - Manual (Page 19)

Publication 1000-UM001B-US-P - July 2000
Operational Procedure 3-3
Servicing A. Servicing is only to be performed by qualified SLS technician.
B. Due to the nature of this controller and the type of equipment used,
most all components are deemed non-repairable and should be replaced
(not repaired) if they are not functioning properly.
C. Refer to Allen-Bradley wiring diagram Y-156594. This is a schematic for
the 700-ZBL220Z24 and should aid in further understanding of the
operation of the SLS switches and the safety relays. Refer to
Appendix A .
D. Reference to renewal parts list.
For renewal parts identification and placement refer to Allen-Bradley
document #49103-063-01 (SLS box) and #49000-064-01
(SLS switch). Refer to
Appendix A .
E. Refer to Allen-Bradley drawaing Y-156386 for test set-up.
F. The entire SLS box may be returned to the factory for repair and/or
testing. Consult your local Allen-Bradley Sales Office regarding a
Product Service Report (PSR) to initiate a factory repair.