GRASS VALLEY Concerto, Instruction Manual

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Concerto — Instruction Manual 55
TDM Expansion
TDM: 224x224 / 32x32
In this configuration one module in the expansion frame is not an Audio
module.
Figure 17 shows the Signal Flow of a 224x224 and a 32x32 matrix.
The Signal Flow is independent of the slot positions in the expansion frame.
Figure 17. 224x224 and 32x32 Signal Flow
Figure 18 shows the configuration of the two frames with a TDM sub-
module attached to the Audio modules in slot 1 of each frame. A Data
module is in slot 4 of the expansion frame.
Figure 18. 224x224 Audio and 32x32 Data
8138_04_105r0
Xpt (In=1-128,
Out=1-32)
Inputs 97-128
Outputs 97-128
Xpt (In=1-128,
Out=33-64)
Xpt (In=1-128,
Out=65-96)
Xpt (In=1-128,
Out=97-128)
Inputs 33-64
A to D Conv.
Inputs 65-96
A to D Conv.
Outputs 65-96
D to A Conv.
Outputs 33-64
D to A Conv.
Outputs 1-32
D to A Conv.
Inputs 1-32
A to D Conv.
Xpt (In=129-224,
Out=129-160)
Outputs 1-32
Xpt (In=129-224,
Out=161-192)
Xpt (In=129-224,
Out=193-224)
Xpt (In=1-32,
Out=1-32)
Inputs 161-192
A to D Conv.
Inputs 193-224
A to D Conv.
Outputs 193-224
D to A Conv.
Outputs 161-192
D to A Conv.
Outputs 129-160
D to A Conv.
Inputs 129-160
A to D Conv.
TDM
Outputs 1-64
Outputs 65-128
Inputs 129-192
Inputs 193-224
TDM
Inputs 1-64
Inputs 65-128
Outputs 129-192
Outputs 193-224
Inputs 1-32
Power
Supply 2
Controller 1
Controller 2
Power
Supply 1
Input 1-32 Xpt (In=1-32, Out=1-32) Output 1-32
Input 129-160 Xpt (In=129-224, Out=129-160) Output 129-160
Input 161-192 Xpt (In=129-224, Out=161-192) Output 161-192
8138_00_118
Power
Supply 2
Controller 1
Controller 2
Power
Supply 1
Input 97-128 Xpt (In=1-128, Out=97-128) Output 97-128
Input 65-96 Xpt (In=1-128, Out=65-96) Output 65-96
Input 33-64 Xpt (In=1-128, Out=33-64) Output 33-64
Input 1-32 Xpt (In=1-128, Out=1-32) Output 1-32
224x224
Matrix
Input 193-224 Xpt (In=129-224, Out=193-224) Output 193-224
32x32
Matrix
TDM TDM