Tags: ZQWL-EthRS-Z8 Module
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Product Description:
- ZQWL-EthRS-Z8 is a light weight,high performance,high stablity serial server module(Serial TTL to RJ45).
- 4-layer PCB design,strong anti-interference ability.
- Integrated 8-channel TTL interface(Each channel has direction control supporting RS485 communication),1-channel Ethernet interface(with transformer).Users can connect serial machine and network device.
Specification:
- Mode:ZQWL-EthRS-Z8
- Power suppy:3.3V
- CPU:32 bit high performance processor
- Ethernet interface:10M/100M adaptive Ethernet interface,2KV electromagnetic isolation
- Serial port (TTL):8-channel TTL interface.Each channel has direction control supporting RS485 communication;baud rate supports 600~1024000
- Reset/restore factory setting:reset/restore factory setting signal
- Module power consumption:3.3V,current:<200ma
Network characteristics:
- Support static and dynamic IP
- Support netting twine cross connect automatic switching
- The work port,the target IP and the target port can be set
- Support DNS function
- In the TCP server mode,each TTL supports 4 client connections, and multiple users can manage a serial device at the same time
- Support online upgrade firmware function
- It can cross the network segment,switch,router,can work in LAN,also can work on internet
- The support agreement includes ETHERNET,ARP,IP,ICMP,UDP,DHCP,TCP;
- Support Modbus TCP to Modbus RTU
Module LED indicator:
- DIR8:The 8-channel TTL direction control:Use the pin when taking the 8-channel TTL as RS485.
- LED8:The 8-channel TTL data transmission indicating signal.No signal outputs high level;signal outputs low level:Can connect a LED indicating the TTL signal.
- TX8:The 8-channel TTL signal transmit.
- RX8:The 8-channel TTL signal receive.
- CFG:Reset/restore factory setting:High level lasts 1-5s,system reset;high level lasts more than 5s restore factory setting.
- DIR2:The 2-channel TTL direction control:Use the pin when taking the 2-channel TTL as RS485.
- LED2:The 2-channel TTL data transmission indicates signal.No signal outputs high level;signal outputs low level:Can connect a LED indicating the TTL signal.
- RX2:The 2-channel TTL signal receive.
- TX2:The 2-channel TTL signal transmit.
- LED5:The 5-channel TTL data transmission indicates signal.No signal outputs high level;signal outputs low level:Can connect a LED indicating the TTL signal.
- DIR5:The 5-channel TTL direction control:Use the pin when taking the 5-channel TTL as RS485.
- RX5:The 5-channel TTL signal receive.
- TX5:The 5-channel TTL signal transmit.
- LED4:The 4-channel TTL data transmission indicates signal.No signal outputs high level;signal outputs low level:Can connect a LED indicating the TTL signal.
- DIR4:The 4-channel TTL direction control:Use the pin when taking the 4-channel TTL as RS485.
- RX4:The 4-channel TTL signal receive.
- TX4:The 4-channel TTL signal transmit.
- DIR1:The 1-channel TTL direction control:Use the pin when taking the 1-channel TTL as RS485.
- LED1:The 1-channel TTL data transmission indicates signal.No signal outputs high level;signal outputs low level:Can connect a LED indicating the TTL signal.
- RX1:The 1-channel TTL signal receive.
- TX1:The 1-channel TTL signal transmit.
- LED6:The 6-channel TTL data transmission indicates signal.No signal outputs high level;signal outputs low level:Can connect a LED indicating the TTL signal.
- DIR6:The 6-channel TTL direction control:Use the pin when taking the 6-channel TTL as RS485.
- RX6:The 6-channel TTL signal receive.
- TX6:The 6-channel TTL signal transmit.
- RX3:The 3-channel TTL signal receive.
- TX3:The 3-channel TTL signal transmit.
- DIR3:The 3-channel TTL direction control:Use the pin when taking the 3-channel TTL as RS485.
- LED3:The 3-channel TTL data transmission indicates signal.No signal outputs high level;signal outputs low level:Can connect a LED indicating the TTL signal.
- RX7:The 7-channel TTL signal receive.
- TX7:The 3-channel TTL signal transmit.
- LED 7:The 7-channel TTL direction control:Use the pin when taking the 7-channel TTL as RS485.
- DIR 7:The 7-channel TTL data transmission indicates signal.No signal outputs high level;signal outputs low level:Can connect a LED indicating the TTL signal.
- RUN_LED:Operate indicating signal:Can connect a LED (The output chip frequency is about 1Hz.)
- ACT_LED:Network ACT signal:When the network has data flow,there is signal output.
- LINK_LED:Network LINK signal:When the network connection is on,there is signal output.
- RD--:Network receiving difference negative
- RD+:Network receiving difference positive
- TD--:Network transmitting difference negative
- TD+:Network transmitting difference positive
- GND:power supply ground
- 3.3V:3.3V power input
Package List:
- 1 x ZQWL-EthRS-Z8 Module
