User guide

Hardware Installation
890 USE 108 00 August 2001 117
4 Loosen the screws that secure the ground strap on the secondary backplane and the 0 V system reference
connector on the primary backplane:
Refer to the following graphic.
5 Slide the ground strap left, then secure the ground connection across the backplanes by tightening the two
screws:
Refer to the following graphic.
6 One or two more (a maximum total of three) secondary housings can be grounded together side by side in
this manner.
Procedure for Interlocking Adjacent Backplanes
Step Action
O V System
Reference
Connector
O V Ground
Strap