Serial Remote Control Function; Rs-232C Control; Ip Control (Ethernet) - Denon DN-700C Owner's Manual

Serial remote control function

In the serial remote control function, a host such as a computer is connected to the unit. By sending control commands from the host to the unit, the unit can be operated, and the status information of the unit can be
checked both on the unit and host. There are 2 methods for connecting the host and unit, RS-232C control and IP Control.

RS-232C control

You will be able to perform the three control functions from the
host by connecting an RS-232C straight cable to the RS-232C serial
terminal (9-pin D-sub) connector.
GThree control functionsH
q Controlling the DN-700C externally
w Sending the status information to the host when DN-700C
receives a status request command from the host
e Automatically sending the status information to the host
when there is a change to the DN-700C status
n About Connections
• Transmission System: Asynchronous full duplex transmission
• Compatible connector: 9-pin D-sub (male)
• Communication speed: 9,600/38,400 bps selectable
• Data bit: 8 bit
• Parity: None
• Start bit: 1 bit
• Stop bit: 1 bit
• Flow control: None
Pin arrangement
Pin number Signal name
1 Ground
6 NC
2 TxD
7 NC
3 RxD
8 NC
4 NC
9 NC
5 S. Ground
n Connections
RS-232C Straight cable

IP Control (Ethernet)

You will be able to perform the three control functions from the
host by connecting an ethernet cable to the ethernet connector
(Connector type:RJ-45 (10BASE-T/100BASE-TX).
n Communication format
• Communication system: A full duplex
• Communication speed: 10 Mbps/100 Mbps
• Communication port: TCP port 23 (telnet)
• Communication data length: 135 bytes (maximum)
48
n Connections
q Connecting the unit and host directly
Host
Ethernet cross
cable
w Connecting the unit and host via a Switch/Router
Host
Switch/Router
Ethernet straight
Ethernet straight
cable
cable