A-Neuvideo HD-44G Руководство по эксплуатации - Страница 18
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A
NEUVIDEO
ETHERNET SERIAL INTERFACE CONNECT a PC or CONTROL SYSTEM. VERSION COMPATIBLE V2.0
For a complete list of commands, please reference external document extended Ethernet Protocol Instruction Manual.
Example of the commanded string to route Input 3 to Output 4
OUTPUT04 03;
Note :
Control the switcher
SPD : Speed
LINK : Ethernet link
RJ-45 Female 8P-8Cconnector
ETHERNET TCP/IP PROTOCOL COMMANDS ( Ethernet / RS-232 Control driver V2.0 )
*** When Ethernet is used, the switcher will not accept commands from the RS-232 port. ***
RS-232 SERIAL INTERFACE CONNECT a PC or CONTROL SYSTEM. VERSION COMPATIBLE V2.0
Example of the commanded string to route Input 3 to Output 4
OUTPUT04 03;
HD-44G
Device
RS-232
RS-232 SERIAL INTERFACE PROTOCOL COMMANDS ( Ethernet / RS-232 Control driver V2.0 )
The HD-44G switcher can be controlled via the RS-232 serial control port to allow for interfacing to a PC, or similar third party control
system.
The serial communication parameters are 9600 baud, 8 bit, No Parity and 1 stop bit - this is often referred to as 9600 8N1. When the unit
recognizes a complete command it will perform the requested action - there is no delimiter character required.
ETHERNET & rs-232 SERIAL INTERFACE
ETHERNET SERIAL INTERFACE
Pin
Ethernet
1
TxOP
2
TxON
3
RxIP
4
NC
5
NC
6
RxIN
7
NC
8
GND
RS-232 Configuration
RS-232 cable is a straight thru cable and not null-modem
Definition
Pin
1
Tx
2
Rx
3
4
GND
5
6
7
8
9
Reference
TX +
Tx -
RX +
Rx -
Pin
Definition
1
DCD
2
Rx
3
Tx
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
16
PC