Grass Valley XtenDD v.4.2.4 - Manual (Page 477)

5. Application Notes
5 – 4 Operating Instructions – Rev. 1 / 7.2002
D
M/E–Couple
When switching a bus being coupled to a corresponding bus of a Slave M/E,
procedure is as follows: The original bus is switched via the LAN Substitution
Table to a substitute source. The Lan Input Substitution is disabled for all calls
somehow referring to this message.
LAN–Msg
PP–PGM–
Source
ME1 PGM
Source
ME2 PGM
Source
ME1–PGM
Source State
LAN
Substitution
Table
ME–Couple
Substitution
Table for
ME1/PGM
ME–Couple
Substitution
Table for
ME2/PGM
3 4 7 8
LAN
Substitution
Table
LAN
Substitution
Table
1 5 9
PP–PGM
Source State
ME2–PGM
Source State
2 6 10
PP–PGM
Source
Hardware
11
ME1–PGM
Source
Hardware
11
ME1–PGM
Source
Hardware
11
ME1 is coupled to PP ME2 is coupled to ME1
Figure 3 LAN Input Source Substitution & M/E Couple
Figure 4 LAN Input Source Substitution & PST Bus to Key4Fill coupling