SOYAL AR-727iV3 Serial To Ethernet Device Module Owner’s Manual
- June 15, 2024
- SOYAL
Table of Contents
**SOYAL AR-727iV3 Serial To Ethernet Device Module Owner’s Manual
**
Contents
- AR-727iV3 Supports varies Ethernet protocol (TCP server/TCP), which is a Seriak-to-Ethemet device to connect to networking
- Small volume with compact design, 52mm*30mm size less than a semi credit card, easily connect to Serial device to get on networking with 10/100M.
Specification
| Power Supply | 5VDC |
|---|---|
| Power consumption | <0.5W |
| Miscellaneous | AUTO MDI/MDIX |
| Interface | 10/100M Base T Ethernet UART(TTL) |
| Baud Rate | 4800bps-115200bps |
| Protocol | ARP, IP, TCP Client, UDP, ICMP, HTTP,DHCP,NetBIOS,SNMP V1,V2,V3 |
Diagram
a AR-727i V3 Connects to RS-485
b.AR-727i V3 Connects to RS-232
c. AR-727i V3 Connects to RJ 45
PIN Assignments
J1
| Pin No. | Signal | Description |
|---|---|---|
| 1 | 5V | Power input. |
| 2 | NET RX(－) | Ethernet Network Receive Data(－). |
| 3 | NET RX(＋) | Ethernet Network Receive Data(＋). |
| 4 | 5V | Power input |
| 5 | BUSY LED | Low active for external LED Driver to indicate busy status. |
| 6 | LINK LED | Low active for external LED Driver to indicate cable connected |
status.
7| ACT LED| Low active for external LED Driver to indicate TCP/UDP connect
status.
8| RX/TX LED| Low active for external LED Driver to indicate Ethernet RX/TX
status.
9| GND| Power input.
10| NET TX(－)| Ethernet Network Tranceive Data(－).
11| NET TX(＋)| Ethernet Network Tranceive Data(＋).
12| BASE| Connect to shading through 103P/2KV capacitor.
J2
| 24 | GND | Power input. |
|---|---|---|
| 23 | Reserved | |
| 22 | Reserved | |
| 21 | U0 RTS | UART channel 0 Request to Send. |
| 20 | U0 CTS | UART channel 0 Clear to Send. |
| 19 | U0 TX | UART channel 0 Tranceive Data. |
| 18 | U0 RX | UART channel 0 Receive Data. |
| 17 | Factory Reset | Connect to ground more then 3 seconds will reset the module |
| to Factory Default Value. | ||
| 16 | DHCP | AR-727i support Auto Configuration of the IP and gateway |
| addresses and subnet mask function, but must make sure the | ||
| DHCP Server is active. | ||
| 15 | 50Hz | 50Hz square ware output for external watchdog strobe use. |
| 14 | Reset | Low active. System reset input. |
| 13 | GND | Power input. |
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