CTI Products RCD Advanced Client-Server User Manual

Page 111

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MCNConfig Program: Master-Sub Comparator Configuration

111

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Multidependency will let you display this system as two virtual comparators:

Virtual Comparator A using the Sub Comparators and Master A and

Virtual Comparator B using the Sub Comparators and Master B.

The previous discussion under the section Multi-Bit Mask on page 103 will be used to build the Display
Tables for this system.

First we need to get the Vote bits from Master A and Master B passed down to the Sub Comparators.
The diagram below shows that the Master Vote bit will be masked and passed to the SubDevice. The
Master A Vote will be nudged 5 bits, and the Master B Vote will be nudged 6 bits.

Master Comparator B

Master B Bits

Steer

Rx

Dis

Vote

Fail

Mask

0

0

0

1

0

Masked

Vote

Compressed &
Shifted

Vote

Master Comparator A

Master A Bits

Steer

Rx

Dis

Vote

Fail

Mask

0

0

0

1

0

Masked

Vote

Compressed &
Shifted

Vote

Sub Comparators

Master A Nudged (5)
Master B Nudged (6)

Master B

Vote

Master A

Vote

Sub Comparator Bits

Master B

Vote

(Inherited)

Master A

Vote

(Inherited)

Steer

Rx

Dis

Vote

Fail

Inherited bits

"Native" bits from Sub Comparator CIB

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