Specifications
Table Of Contents
- 1
- Applying development of unilateral communication
- Serial port intercommunication agreement
- Summarize
- Control command format of serial
- Set BaudRate
- Get Reader Version
- Set Relay
- Get Relay
- Set Output Power
- Set Frequency
- Read Param
- Set Param
- Read Auto Param
- Set Auto Param
- Select Antenna
- Restore factory settings
- Reboot
- Start/ stop automode
- Clear Memory
- Set Reader Time
- Get Reader Time
- Set Report Filter
- Get Report Filter
- Set Reader Network Address
- Get Reader Network Address
- SetReader MAC
- Get Reader MAC
- Report Now
- Get Tag Info.
- GetReaderID
- Command format of serial read-write tag
- Collection of operation command
- Electronic tag storage area and notes
- SDK software development
- SDK compose
- Design introduction
- Basic constant and figure
- Constant definition
- API function return code
- Data type definition
- Parameter figure in reader
- Function return code
- Control command function
- Connect reader
- Disconnection
- Set baud rate
- Read version
- Set output power
- Set operation frequency
- Read reader basic operation parameter
- Set reader basic operation parameter
- Read reader auto parameter
- Set reader auto parameter
- Select antenna
- Set relay state in reader
- Reboot reader
- Set time
- Get time
- Get record
- Delete all records
- Network command
- Set IP address for reader
- Get IP address in reader
- Set reader MAC address
- Get reader MAC address
- Read write ISO18000-6B function
- Identify tag ID number
- Identify selected tag ID number
- Read data block
- Write data block
- Slow write data block
- Set write protection
- Read write protection
- Read write ISO18000-6C function
- Identify EPC number of ISO18000-6C tag
- Read a block data
- Write a block data
- Set read write protection state
- FCC警告语大于20cm(1)
Serial port intercommunication agreement | VI-88TR development handbook
Bit0=1 No1 relay on
Bit0=0 No1 relay off
Bit1=1 No2 relay on
Bit1=0
No2 relay off
Command format with reader address:
Command code: 0BH
Parameter of reader address: address
Command packet: 『40H 04H 0BH address CheckSum』
Return data: if success, return data is K（1byte）
『F0H 03H 03H address K CheckSum』
Bit0=1
No1 relay on
Bit0=0
No1 relay off
Bit1=1
No2 relay on
Bit1=0
No2 relay off
2.2.5 Set Output Power
Function: to set the output power coefficient of reader. It takes effect
immediately when setting new output power coefficient for reader, and will
keep same till reset, no matter power supply is off or not.
Command code: 04H
Command parameter: 1 byte of P expresses power value 0~59.
Command packet: 『40H 03H 04H P CheckSum』
Return data: if command execution correct, return data is null.
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