Rievtech xLogic ELC Series User Manual page 153

1. Slave Address: 1 is default
2. Communication parameters： BPS is baud rate、 Stopbits、 Databits、 Communication
type: RS232、RS485 . Actually RS232 or RS485 are just interface of xLogic.
3. Command, register address and register count
Command Function description
01 Read one group coil status（00000～0XXXX）
02 Fetch one group data of the status of switch input
（10000～1XXXX）
03 Read data of multi-holding register（40000～4XXXX） Read Holding Registers(Output
04 Read data of input registers (3000～3XXXX)
Note: Please use "03" command to read AI/AO of xLogic
153
remark
Read Coil Status（output）
Read input Status (input relay)
register)
Read Input Registers