DVP-ES3 Series Operation Manual
9-10
9.3 Specifications
9.3.1 Ethernet Specification
Model DVP-ES3 Series
Communication Protocols EtherNet/IP Scanner / Adapter, MODBUS TCP
Protocols BOOTP, DHCP, SMTP, NTP, Socket, HTTP
Communication Speed 10/100 Mbps Auto-Detection
Communication Interface RJ-45 with Auto MDI/MDIX
Numbers of the Ethernet Port 1
Item / per transmission
Specification
DVP-ES3 Series
MODBUS TCP
Maximum connection
quantity for Client and
Server*
1
16
Max. data length 100 words
Socket
(communication
port)
*
2
TCP connection quantity
4
UDP connection quantity
SMTP (for
emailing)
Emailing quantity 4
*1: The maximum connection is 16; a sum of client connection and server connection. For example, when client
connection quantity is 10, only 6 connections are left for server. If you need more connections, use DVP-ES3 Series
instead for more allowable connection quantity.
*2: Numbering is used for connections via the communication port. You can use connection 1 in TCP mode or UDP
mode and up to 4 connections can be made per transmission.