GRASS VALLEY JUPITER CM-4400 - VERSION 7.9.0 - 10-2010 - Page 293

JUPITER CM-4400 Control Module Installation and Operating Manual 293
Matrix Router Control Buses
Figure 227. Connection to Utah Scientific Party Line
Figure 228. Cable for Connecting CM- 4400 to UDI-1B RS-422 Port
See Figure 2−31 for a description of this cable
Utah 96 protocol
RS−422 port
UDI−1B interface
to Utah Scientific switcher
Utah Scientific
Party Line
RS−232 port
See Figure 2−32 for a description of these cables
Utah 96 protocol
RS−422/232
converter
†
House time
code
(optional).
See pg.
2−64
CM-4400 System
Controller
Serial Port
LAN
071826105 Connection to Utah Scientific Party Line
071826105_Cable for Connecting CM 4000 to UDI−1B RS−422 Port
1
6
R−
2
7
3
T−
8
4
9
5
R+
T−
to CM 4000
serial port
UDI−1B
RS−422 Port
G Ground
R− Receive minus
R+ Receive plus
T+ Transmit plus
T− Transmit minus
DB9P
(male)
DB9P
(male)
= twisted pair
1
6
2
7
3
8
4
9
5
T+
R−
R+
T+
G G
R+
T−
1
6
2
7
3
8
4
9
5
R−
T+
G
UDI pinouts may vary − field reports
indicate that a straight−through
cable should be tried first.