Aspar Mini Modbus 4DO, User Manual

Page: 9 / 11

Mini Modbus 4DO
User Manual
7. Modules Registers
7.1. Registered access
Modbus Dec Hex Register Name Access Description
30001 0 0x00 Version/Type Read Version and Type of the device
30002 1 0x01 Address Read Module address
40003 2 0x02 Baud rate Read & Write RS485 baud rate
40004 3 0x03 Stop Bits & Data Bits Read & Write No of Stop bits & Data Bits (see 3.4.2)
40005 4 0x04 Parity Read & Write Parity bit
40006 5 0x05 Response Delay Read & Write Response delay in ms
40007 6 0x06 Modbus Mode Read & Write Modbus Mode (ASCII or RTU)
40009 8 0x08 Watchdog Read & Write Watchdog
40013 12 0x0C Default Output State Read & Write
Default output state (after power on or
watchdog reset)
40033 32 0x20 Received packets MSB Read & Write
No of received packets
40034 33 0x21 Received packets LSB Read & Write
40035 34 0x22 Incorrect packets MSB Read & Write
No of received packets with error
40036 35 0x23 Incorrect packets LSB Read & Write
40037 36 0x24 Sent packets MSB Read & Write
No of sent packets
40038 37 0x25 Sent packets LSB Read & Write
40052 51 0x33 Outputs Read & Write Output state
7.2. Bit access
Modbus
Address
Dec
Address
Hex
Address
Register name Access Description
193 192 0x0C0 Default state of output 1 Read & Write Default state of output 1
194 193 0x0C1 Default state of output 2 Read & Write Default state of output 2
195 194 0x0C2 Default state of output 3 Read & Write Default state of output 3
196 195 0x0C3 Default state of output 4 Read & Write Default state of output 4
817 816 0x330 Output 1 Read & Write Output 1 state
818 817 0x331 Output 2 Read & Write Output 2 state
819 818 0x332 Output 3 Read & Write Output 3 state
820 819 0x333 Output 4 Read & Write Output 4 state
Expansion Module– 4 digital outputs
User Manual Version 1.3 9 / 11