Specification:
Control the first relay Send: on1 Return: on1 Turn off the first relay Send: off1 Return: off1 The command format is on and off followed by the relay channel, and the 2-8 control is the same as above. Control all relays Send: all00000011 Return: relay00000011 All is to control all relay commands, the latter 8 channels control, 1 means pull-in, 0 means to loosen the above command to indicate that the first road is connected with the second road, and the third road is released. After this instruction is executed, it returns to the state of the relay. The status information of the relay is the same as the information returned by the read command. Delay control For example, if you want the relay to pick up and then release it for 2 seconds, you can send the following command. Send: on1:02 Return: on1 The above command indicates that the relay is released after 2 seconds of pull-in, on1: indicates the relay to be controlled, followed by the delay time, maximum 99 seconds, for example, on2:12 means that the second relay is released after 12 seconds of pull-in. The other 2-8 controls are the same as above. Read relay status Send: read Return: relay00000001 (represents the status of the 8-way relay, 1 means the relay is closed, 0 means that if the device is released, the above indicates that the first relay is closed, and the 2-8 relay is released) Reading switch Send: input
Package List:
Fafeicy 8 Channel Relay Module, Relay Controller Ethernet Network Relay Module Remote Control Relay Device for Ethernet to RS485
$211.99
- Anti-interference ability: The relay has strong anti-interference ability, which can be connected to external high-current AC contactors and relays, and will not collapse under strong electromagnetic interference.
- Multiple modes: Support 10 TCP client connections under the TCP server. Through the provided configuration software, you can configure five working modes: TCP server, TCP client, UDP server, UDP client, DNS domain name.
- Powerful performance: The product is resistant to high and low temperatures, can work in an environment of -40 to 85 °C, and can adapt to harsh environments.
- Industrial-grade products: support automatic IP acquisition, with RS485 port, and transparent transmission from Ethernet to RS485.
- Powerful performance: The product is resistant to high and low temperatures, can work in an environment of -40 to 85 °C, and can adapt to harsh environments.
In stock
Additional information
| Weight | 0.31 kg |
|---|---|
| brand | Fafeicy |
| dimensions |