GRASS VALLEY K2 - RS-422 and COM Ports

18 K2 Media Client Version 3.0.1.19 Release Notes March 16, 2006
K2 Media Client Version 3.0.1.19 Release Notes & Upgrade Instructions - March 2006
RS-422 and COM ports
When you view the Windows Device Manager, the COM ports map to the RS-422
rear panel connectors as in the following illustration:
If your automation software is not controlling channels as you expect, check the COM
ports and verify that the configuration is correct.
P
u
s
h
P
u
s
h
P
u
s
h
P
u
s
h
P
u
s
h
P
u
s
h
OUT OUT OUT OUT
IN
LTC CH 1 LTC CH 2 LTC CH 3 LTC CH 4 UNUSED UNUSED
IN IN IN
GPIO
!
SDI IN
R1 (Opt) R2 (Opt)
SDI OUT
P1 P2 P3 (Opt) P4 (Opt)
AES/EBU IN
R1 (Opt)
1-2 1-2
3-43-4
R2 (Opt)
AES/EBU OUT
P1
1-2 1-2 1-2 1-2
3-4 3-4 3-4 3-4
P2 P3 (Opt) P4 (Opt)
RS-422
Port 3
Port 4
SCSI
RS-422
Port 1
Port 2
10Bt
100Bt
1000Bt
REF
COMPOSITE LOOP
THRU