Grass Valley K2 Media Client System Guide Oct.10 2006 - Manual (Page 75)

September 7, 2006 K2 Media Client System Guide 75
RS-422 and Protocol Controller Ports
RS-422 and Protocol Controller Ports
When you assign a channel to be a VDCP Player or VDCP Recorder and then view
the VDCP Options dialog box, the Protocol Controller Ports are reported as P1, P2,
P3, or P4. These Protocol Controller Ports map to the RS-422 rear panel connectors
as in the following illustration:
Remember that in the context of the Protocol Controller Port reported in the Options
dialog, the labels P1, P2, P3, and P4 refer to RS-422 rear panel connectors (ports) 1,
2, 3, and 4, not Player Channels 1, 2, 3, and 4
Model: SD-04 Description: SD-only with four
bi-directional (player or
recorder) channels
C
h
annel
s Player/Recorder 1
Player/Recorder 2
Player/Recorder 3
Player/Recorder 4
RS-422
Port 3
Port 4
SCSI
RS-422
Port 1
Port 2 10Bt 100Bt
1000Bt
GPIO ! 1-2
3-4
U CH 4 OUT REF COMPOSITE LOOP THRU
GPIO !
-2 1-2
3-4 3-4
P4 (Opt)
RS-422
Port 3
Port 4
SCSI
RS-422
Port 1
Port 2 10Bt
100Bt
1000Bt
REF
COMPOSITE LOOP
THRU