Jinan USR IOT Technology Limited IO808 ユーザーズマニュアル
USR-IO808-EWR User Manual
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For example, if configure as 0x20 0x00 0x01 0x02 0x00 0x00 0x00 0x00, it represents status of DO1 will be
opposite as status of DI1 which means DO1 will close if DI1 disconnect and DO1 will disconnect if DI1 close.
3. Button control
Enable button control: Set condition register to 255, input register is DI button register and output register is DO
output register. Action can be 1(disconnect ), 2(close), 3(reversal ), threshold register and reserved register can’t
work.
For example, if configure as 0x30 0x00 0x03 0xFF 0x00 0x00 0x00 0x00, it represents detecting DI1 button once
will reverse status of DO1 once.
opposite as status of DI1 which means DO1 will close if DI1 disconnect and DO1 will disconnect if DI1 close.
3. Button control
Enable button control: Set condition register to 255, input register is DI button register and output register is DO
output register. Action can be 1(disconnect ), 2(close), 3(reversal ), threshold register and reserved register can’t
work.
For example, if configure as 0x30 0x00 0x03 0xFF 0x00 0x00 0x00 0x00, it represents detecting DI1 button once
will reverse status of DO1 once.
Note
:
Input register is 0 means close this conditional control and execute button action once will clear button register. If
multiple conditions will lead to paradoxical result, program will execute two results quickly. If forward direction
output follow and backward direction output follow lead to paradoxical result, disconnecting and closing will
revolve.
multiple conditions will lead to paradoxical result, program will execute two results quickly. If forward direction
output follow and backward direction output follow lead to paradoxical result, disconnecting and closing will
revolve.
2.7.3. Connect to remote server
User can modify related register parameters of remote server to realize IO808-EWR connecting to remote server.
Procedure as follow:
1. Power the IO808-EWR and connect IO808-EWR’s RS485 interface to PC. Run setup software(User can refer to
1.4.1.Control by serial), modify remote server address and remote port as follow:
Procedure as follow:
1. Power the IO808-EWR and connect IO808-EWR’s RS485 interface to PC. Run setup software(User can refer to
1.4.1.Control by serial), modify remote server address and remote port as follow:
Figure 25 Configure remote server parameters
2. Restart IO808-EWR to make configuration take effect.
3. Login remote server and open the port.
4. Wait IO808-EWR LED ‘NET’ light which means IO808-EWR connect to remote server successfully, Then user
can transmit Modbus TCP/RTU command from server side to control IO808-EWR and receive response from
IO808-EWR.
3. Login remote server and open the port.
4. Wait IO808-EWR LED ‘NET’ light which means IO808-EWR connect to remote server successfully, Then user
can transmit Modbus TCP/RTU command from server side to control IO808-EWR and receive response from
IO808-EWR.
2.7.4. Reset to default by hardware