SIGMA DA5320 - Manual (Page 8)

14811 • January 2005 • Module Installation/Removal
Page 4
MODULE INSTALLATION/REMOVAL
The DA5320 may be installed in any module slot in a S5000 Signal Management System
frame. Up to ten (10) modules of any type may be installed in the same frame. Modules
may be hot-swapped eliminating the need to power down the entire frame during replace-
ment.
Modules are held in place by a combination of the retention force of the cardedge connec-
tor pins and the motion restriction afforded by the proper installation of the frame front door.
MODULE INSTALLATION
1. Verify that the appropriate backplane is installed in the frame.
2. Remove front door from frame.
3. Insert module into any slot associated with the appropriate backplane.
4. Holding knurled knob, push until module is completely seated in
cardedge connector on backplane.
5. Reinstall front door (required for proper operation of S5000 Signal
Management System frame - see Caution above).
MODULE REMOVAL
1. Remove frame front panel.
2. Firmly grasp knurled knob on front of module.
3. Pull module out of slot.
Connector Assignment
Because the flexibility of the S5000 Signal Management System frame allows a module to
be inserted into any slot position of an appropriate back plane (see Interface Components
above), the function of the back plane connectors will vary depending upon the module
inserted. The connector assignments for the DA5320 are shown in the following figure.
Caution: For proper cooling, the frame door must remain closed. The door may
be opened for a short time, but irregular performance may occur. The
temperature and performance will stabilize again within 5 minutes after the door
is closed.