Modbus Rtu - Sinexcel SVG 100 Ultra User Manual

Monitor connects with PC via router
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Figure A- 51 Monitor connects with PC via router
1. Make sure the reticle is firmly connected with the monitor. After the reticle is successfully connected, the
green LED light on the port will flicker.
2. The router will assign IP address to PC automatically. Set the IP address, Mask and gateway manually on
the monitor and make sure they are on the same Network segment as the ones of PC.
3. Ping the address.
4. After successfully Ping the address, use the software modbuspoll for debugging. To establish the
connection, the IP address should be the one of monitor and the port should be 1025.

MODBUS RTU

RS485 is a standard function for all Sinexcel products. For single units, RS485 interfaces are on the back side.
For the 7-inch HMI, they're on the right side, and 485_A7 and 485_B7 are for remote control.
Figure A- 52 Single Module Unit
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