RS-232
Computer or
Control System
RS-232 Port
DSC Rear Panel
RS-232 Port
NOTES:
•
For cable that has a drain wire, tie the drain
wire to ground at both ends.
•
Connect a ground wire between the DSC
and the computer or control system.
Tx Rx
1 2 3
G
Ground (G)
Transmit (Tx)
Receive (Rx)
Transmit (Tx)
Receive (Rx)
Figure 13.
Connecting to the RS-232 Port
See
on page 42 for information on sending SIS commands through this
port.
Connecting to the USB Config Port
The USB mini-B USB Config port is located on the DSC front panel. It can be used to
configure the DSC via the PCS software or SIS commands.
1.
Use a USB A-to-mini-B cable to connect the DSC USB Config port to a USB port on
a computer.
USB Cable
USB A
USB
Mini-B
USB 1
USB
Ports
Computer
DSC HD-HD 4K Plus A Front Panel
DSC HD-HD 4K Plus A
AUTO-
IMAGE
INPUT
OUTPUT
SIGNAL
HDCP
AUDIO
SIGNAL
HDCP
AUDIO
MENU
ENTER
HOLD FOR XGA/720p
CONFIG
Figure 14.
Connecting to the Front Panel USB Config Port
DSC HD-HD 4K Plus A Series • Installation
15