Ip Related Setting Command - Sony SRG-120DS Technical Manual

Timing chart
Controller
Time out
Timing chart (loss of command)
Controller
Time out
Timing chart (loss of Acknowledge or completion message)
IP Related Setting
Command
Peripheral device
The following commands are provided for setting the
IP address and name of this unit.
No.
1
2
3
4
The network setting of the IP card is performed as
communication sequence in the following.
Peripheral device
1 Inquiry
The controller sends the inquiry packet to the
broadcast address (255.255.255.255), specified port
number (52380) of UDP. The IP card replies as the
inquiry reply packet.
2 Network setting
The controller sends the network setting packet to the
broadcast address (255.255.255.255), specified port
number (52380) of UDP. The receiving side sees the
MAC address unit in the packet, and returns
Acknowledge as the network setting reply if it is the
request for the receiving side.
Note
Up to 30 seconds are required until settings are reflected after the
network setting response is sent.
The network setting command should be sent 30 seconds after the
first network setting response is sent.
If the camera received the network setting command from the
controller during these 30 seconds, it responds to the network
setting response data with NAK set.

Name Description
Setting Protocol: The controller inquires the
Inquiry network setting for the camera.
Setting Protocol: The camera replies according to
Inquiry reply the inquiry from the controller.
Setting Protocol: The controller sets the network
Network setting setting of the camera.
Setting Protocol: The camera replies according to
Network setting reply the network setting of the
controller.