Grass Valley 8981FS - Manual (Page 10)

4 8981FS Instruction Manual
8981FS Digital Frame Synchronizer Module
Module Placement in the 8900 Frame
There are ten slot locations in the frame to accommodate either analog or
digital modules. These are the left ten locations. Refer to
Figure 1 .
The two slots on the right are allocated for the power supplies. For addi-
tional information concerning the Power Supply module, refer to the 8900
frame manual.
The third slot from the right is allocated for the controller module—either
a Frame Monitor Module or a Network Interface Module. For additional
information concerning the controller module options, refer to the
8900TX/
8900TF/8900TFN Frames Instruction Manual .
Figure 1. 8900 Series Frame
8900 modules are interchangeable within the module slots. There are 10
BNC connectors in each slot’s I/O group. The functional assignment of
each connector in a group is determined by the module that is placed in
that slot. The maximum number of modules an 8900 frame can accept is
ten.
Figure 2 illustrates the rear connector plate for an 8900 Series frame.
Frame Monitor
or Network Interface
Module (only)
Any 8900 Module Power
Supplies
(only)
0719-04