Ethernet To Rs-232 Insertion - Extron electronics IN1806 Series User Manual

Ethernet to RS-232 Insertion

Figure 30 is an example of an Ethernet to RS-232 insertion, in which an Extron
controller provides control of an HD camera via the IN1806 and IN1808 Series and a
DTP HDMI 4K 230 transmitter. Configure this type of insertion as follows:
1. Connect a TP cable from the control system to the scaler LAN port, directly or via a
network.
2. If necessary to match the device to be controlled, configure the port RS-232 protocol
(baud rate, parity, data bits, and stop bits) (see
100-240V ~ 1.5A MAX
2 2
1 1 3 3
100-240V 50/60 Hz
100-240V 50/60 Hz
--A MAX
50-60 Hz
IN1808 (base model)
Figure 30.
3. Connect the TP cable to the endpoint as usual.
4. Connect a serial cable from the endpoint to the device to be controlled.
Port number
For Ethernet to RS-232 insertion, the insertion port number must be stated from a specific
universal asynchronous receiver-transmitter
the Telnet port number when you establish communication with the insertion port.
For the purposes of this discussion, consider the Ethernet insertion ports as serial (RS-232)
ports. The input insertion port number is the UART start point + 1. The output insertion port
number is the UART start point +3. With the default UART start point of 2000, the input and
output insertion ports are:
Input Ports
INPUTS INPUTS
DTP2/XTP II DTP2/XTP
4 4 6 6
7 7 8 8
SIG SIG LINK LINK SIG SIG
5 5
IN IN IN IN
LOOP OUT LOOP OUT
RS-232
SIG
INPUTS
POWER
AUDIO
12V
0.7A MAX
DTP OUT
DTP HDMI 4K 230 Tx
RS-232
Typical Ethernet to RS-232 Insertion to an Input Endpoint
Insertion Port
7
8
IN1806 and IN1808 Series Scaling Presentation Switchers • Operation
RS-232 protocol
100-240V ~ 50-60Hz
1 2 1 2 3
Tx R x G Tx R x G Tx Rx G Tx Rx G RTS
SWITCHED 12 VDC
40W MAX TOTAL
4 5 6
3 4
T x Rx G Tx R x G Tx R x G T x Rx G RTSCTS
1.2A MAX
12 VDC
COM
IPCP Pro 555
Control
Processor
OUTPUTS OUTPUTS
DTP2/XTP/HDBT DTP2/XTP/HDBT
1A 1A 1B 1B
LINK LINK SIG SIG LINK LINK
OVER TP OVER TP
IR IR
Tx Rx Tx Rx G G
HDMI/CEC HDMI/CEC
OUT OUT
LINK
OVER DTP
RS-232 IR
Tx Rx G Tx Rx
HD Camera
UART) start point. This number is entered as
(
Output Port
2001 1B
2002
on the next page).
7 1 2 3 4 1 2 3 4 PWR OUT = 12W
LAN
S G S G S G S G +V +S -S G
eBUS
8 5 6 7 8 5 6 7 8
1 2 3 4 G
AV
LAN
S G S G S G S G
IR/SERIAL RELAYS FLEX I/O
RS-232 Insertion
Network
AUDIO INPUTS AUDIO INPUTS OUTPUTS OUTPUTS REMOTE REMOTE
L L R R 1 1 1 1 2 2
+48V +48V
AUX AUX
MIC/LINE MIC/LINE LAN LAN
2 2 RS-232 RS-232
3 3 4 4 3 3 4 4
+48V +48V
Tx Rx Tx Rx G G
Insertion Port
2003
RESET RESET
48