Identity Code (Slave Mode On Cresnet) - Crestron CNX-DVP4 Operation Manual

Crestron CNX-DVP4
Operations Guide – DOC. 8170A
The CNX-DVP4 may be programmed using the compact flash with the program
already written to it, or by downloading the program via serial cable or via Ethernet
cable. Refer to "Network Wiring" on page 14 when making network connections.
The following is for cable connections only. Refer to the following illustration for
typical connections.
Typical Connections for Programming
COM 1
COM 2
VIDEO INPUT 1
A B
C O MP CO MP
Y C
DVI/RGB
1. If not already connected, attach Cresnet cable to NET port and Cresnet
power. Ensure that 50 Watts of power is available.
2. If programming using RS-232, attach the RS-232 cable to the Computer
port and an available computer COM port of the PC. Refer to
"Communication Settings" on page 21.
3. If programming using Ethernet, attach the Ethernet cable to the LAN port
and the Ethernet port of the PC. Refer to Ethernet Setup on page 17.

Identity Code (Slave Mode on Cresnet)

All equipment and user interfaces within the network require a unique identity code
(NET ID). A two-digit hexadecimal number ranging from 03 to FE designates these
codes. The NET ID of each unit must match an ID code specified in the SIMPL
Windows program. The NET ID of the CNX-DVP4 has been factory set to 54. The
NET IDs of multiple CNX-DVP4s in the same system must be unique and changed
from a PC via Viewport or from the setup menu of the CNX-DVP4, refer to page 24.
Complete the following procedure to change the NET ID.
NOTE: If configured as a Cresnet Slave (ID 03 – FE) and as an Ethernet Slave with
"Set as Master" checked in the IP Table Entry, the Ethernet Slave takes priority.
NOTE: For detailed information on establishing communication between the PC
and Control System, refer to the network's Control System Operations Guide.
1. Ensure that the CNX-DVP4 is the only device connected (verify that the
software is running) to the control system.
2. Open Viewport.
3. From the Viewport menu, select Functions | Set Network ID. The software
checks the baud rate and then opens the "Set Network ID" window.
4. In the "Set Network ID" window, select the CNX-DVP4 from the Current
Network Devices text window.
5. From the Choose the new network ID for the selected device (Hex): text
box; select the new NET ID for the CNX-DVP4.
6. Click Set ID to initiate the change. This will display the "ID command has
been sent" window.
7. In the "Command Complete" window, click OK.
COM 3 COM 4
MEMORY
EXPANSION
VIDEO INPUT 2
A B
CO MP CO MP OUTPUT COMP
Y C
DVI/RGB DVI/RGB
Digital Video Processor: CNX- DVP4 • 15
Digital Video Processor
To PC (RS-232)
Cresnet Power
TOUCHSCREEN
NET
LAN
MOUSE COMPUTER
24 Y Z G
VIDEO INPUT 3 VIDEO INPUT 4
B
B A
A
C OMP
C O MP C OMP
Y C Y C
DVI/RGB DVI/RGB
To Network (Ethernet)