360 Systems Image Server 2000 - Manual (Page 79)

Image Server 2000 Owner’s Manual Page 79
Automation Control
Image Server provides standard RS-422 serial control ports that allow operation with many
broadcast automation systems, instant replay panels, video switchers, and remote control devices.
For compatibility with simple controllers and push buttons, the server also provides six GPI
(contact closure) inputs, and six programmable-command outputs.
Remote Serial Control
The Image Server’s three 9-pin serial control ports permit independent control of its three video
channels. Image Server supports the following serial protocols.
1. VDCP
2. SONY BVW ( 9-pin )
3. ODETICS Extension to the SONY BVW ( 9 pin ) protocol
100 - 240 VOLTS, 50 - 60Hz, 2 AMPS MAX
CH
3
PLA
Y CH
2
PLA
Y
CH
1
RE
C/P
LAY
Figure 30- Rear Panel Detail of Serial Ports
CH1 - RS-422 Control Channel 1, also referred to as COM1
CH2 - RS-422 Control Channel 2, also referred to as COM2
CH3 - RS-422 Control Channel 3, also referred to as COM3
When using VDCP, Each port can also respond to channel ID numbers that are equal to, or
multiples of, its base number. For example, channel 1 will also respond to 4, 7, 10, etc. This can
be helpful when an automation system needs to control a number of Image Servers at once
The server’s multiple serial ports allow simultaneous connection of an automation controller and a
desktop editing controller. This way, one could configure an edit controller on Channel 1 for
record, playout, and editing; while an automation controller on Channel 2 manages play-to-air
operations. Alternatively, a single controller could control the operation of all Image Server
channels.
It is also possible for a single VDCP controller to control multiple Image Server channels.
CH1 CH2 CH3