Data Video PTC-150T, Instruction Manual

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9.2 DVIP Control Operation Guide
9.2.1 Physical Layer
• Control Interface: Ethernet
•
Communication Speed: 10/100Mbps
• Control Protocol: TCP/IP
9.2.2 General Connection Information
• By default, the DVIP is configured to operate in DHCP mode. User is allowed to re-
configure to static IP address.
• TCP/IP Control port numbers
TCP port: 5002
UDP port: 5002
9.2.3 Packet Data
Control Command Packet (TCP)
Byte (8 bits) Descriptions
0 Packet Length High Byte
1 Packet Length Low Byte
2 Command_Data [0]
… …
513 Command_Data [511]
Broadcast Packet
Byte (8 bits) Descriptions
0 Packet Length High Byte
1 Packet Length Low Byte
2 0x80
3 Command
4 Parameter 1
… …
251 Parameter 248
Broadcast Command List – Request TCP/IP information
Command Issue to DVIP device
Request TCP/IP information, include DHCP mode, DHCP Host name, IP address, Netmask, MAC
address, Gateway, Primary DNS, Secondary DNS
Command 0x00
Parameter 1 0x45
Parameter 2 0x54
Parameter 3 0x48
Parameter 4 0x5F
Parameter 5 0x52
Parameter 6 0x45
Parameter 7 0x51