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Message parsing and processing – Grass Valley Switcher Products User Manual

Page 39

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Switcher Products — Protocols Manual39

Kayenne Contribution Tally Protocol

The use of this message is the same as the Kalypso/Zodiak protocol.

Message Parsing and Processing

Except for the difference in detecting the start of a message, the parsing and
processing of messages is quite similar to that appropriate for the Kalypso/
Zodiak protocol.

Generally messages are sent in the following order:

Subsequent tally updates send only the messages that involve changes fol-
lowed by Update (2).

Table 19. Message Order

1

Update(3) “beginning of life” ->clearAllData

2

ME contribution (1)

3

ME contribution (2)

4

ME contribution (3)

5

ME contribution (4)

6

ME contribution (5)

7

DPM contribution (1)

8

SS contribution (1)

9

Output status (1)

10

Output status (2)

11

Output status (3)

12

Output status (4)

13

Output status (5)

14

Output status (6)

15

Source Name (1-146)

16

Update (2) “Data constant” -> processTally