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Relay board function instruction as below, any questions, please contact us
ETH WIFI means support Ethernet and WIFI
ETH WIFI RS485 means support Ethernet, WIFI and RS485
ETH WIFI CAN means support Ethernet, WIFI and CAN bus
CASE means relay board and DIN35 case
Support Customized and develop by our company
User manual and programming manual SDK:
//www.dingtian-tech.com/sdk/relay_sdk.zip
Notes: it is finished relay board, don’t support flash your own firmware. If you want to flash firmware, please contact us
Parameter | 2channel relay board | 4channel relay board | 8channel relay board |
Model | DT-R002 | DT-R004 | DT-R008 |
Interface | RJ45/WIFI/RS485/CAN/Wiegand(optional) | ||
Size of relay board | 87*68mm | 91.6*86.4mm | 122*87mm |
Size of DIN rail | 90*90*40mm | 115*90*40mm | 145*90*40mm |
Power supply | 12/24VDC, 12/24VAC | ||
Power consumption | 2W | 3W | 5W |
Protocol | TCP,UDP,HTTP GET CGI, MQTT, CoAP Modbus-RTU/TCP/UDP/ASCII | ||
Quantity of relays | 2DO | 4DO | 8DO |
Quantity of digital input | 2DI | 4DI | 8DI |
Home automation | Domoticz /Home assistant / openHAB | ||
Control method | Local button control / web control | ||
Ethernet Web IP | 192.168.1.100 | ||
User name and PWD | admin | ||
WIFI address | 192.168.7.1 | ||
WIFI SSID/PWD | dtrelaySN/dtpassword |
Note:
Please keep your computer ip is the same NETWORK SEGMENT as our default ip 192.168.1.100