TTL interface 1- Serial Port embedded module

The DZC-ATC-2000M is a universal serial device server that can make industrial serial devices, such as PLCs, flow meters, gas meters, CNC

machines, and biometric identification card readers accessible via an Ethernet network.


Main Features:

 TTL serial interface and 10/100 Mbps Ethernet

 Supports AUTO-SEND and built-in terminator

 +5 VDC Power Supply

 Static of Dynamic IP configuration

 Configuration can be saved and restored

 Supports TCP Server/Client, UDP Server/Client, Ethernet Modem



 CPU: 16 bit CPU, 100MHz

 Hardware Memory: 256KB ROM&SDRAM

 Watchdog Support

 Ethernet: 10/100Base-T,half/full duplex

 Serial: RS-232

 Serial Ports: 1



 Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

 Baud rate: 1200 bps - 230.4Kbps

 Parity Check: none, even, odd, mark, space

 Data bits: 5, 6, 7, 8

 Stop bits: 1,2


Low cost TCP/IP to Serial Embedded Module


The DZC-ATC-100M provides a very cost effective way to add Ethernet connectivity to RS232, RS422 or RS485 devices with a maximum of 230,400bps serial data rate

Supports 10/100Mbps Ethernet and TCP/Server, TCP/Client and UDP mode

It also provides six TTL-level programmable digital Inputs or outputs

A windows utility is included for device management

Form Factor:

 Type: 30-pin dual-inline drop-in module

 Pitch: 1.27mm

 Dimensions: 37x27x12mm

Network Interface:

 Type: 10/100BaseT, auto-detect

 Protocols: TCP, UDP, HTTP, Telnet, IP, ICMP, ARP

 IP addressing: DHCP, Static IP

Serial Interface (TTL-level):

 Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

 Baud: 300 bps - 230.4 kbps

 Parity: None, Even, Odd

 Data bits: 7,8

 Stop bit: 1,2

 Flow control: None, RTS/CTS, XON/OFF


 Power input: 3.3VDC

 Power consumption: 350mA