KB2001 serial port-LAN converter

< >B Serial LAN Converter
< .Product Introduction
B is a data protocol converter from R to the network. It provides data transmission from R to the network and from the network to R. The B provides an Ethernet interface upwards. Provides a standard R (or serial port, communication cache, communication parameters can be set through software, baud rate from b ~ b. B can be applied to various network environments, network parameters and serial port parameters can be set using B setting software , can also be set by user programming.
< .Technical Parameters
Basic Parameters
Name: Name the current B, the longest length can be a bit code Password: B password, required when setting B Provide a password. The password is a bit code. Product type: Type is fixed to r. Version: Program version number. Switching input terminal number. Switching input terminal number. Switching input terminal number. Switching output terminal number. Switching output terminal. Network parameters
Current address of B, When B accesses a certain subnet, it needs to allocate the corresponding gateway according to the network segment of the subnet: the gateway address of the subnet currently accessed by B. Subnet mask: Set the acquisition method according to the actual situation of the subnet: B The acquisition method supports manual and automatic methods. In manual mode, B uses the set address as its own address. In automatic mode, B obtains its own address through the protocol. At this time, there must be a server in the network. If using If the acquisition fails, the set address will be used. Network protocol: The protocol used by B network communication, supports and... Serial communication related parameters
Baud rate: The rate of B serial communication, the user must set it to match the machine or The terminal equipment is consistent. B supports multiple baud rates, from b to b. Data bits: In the asynchronous transmission of the serial port, the number of data bits actually contained in a set of data. B supports the data bits of B. This parameter should be connected to the B serial port The data bits of the device have the same value. Normally, it is bit verification: B serial port data verification mode, which is divided into three types: none, even, and odd. The user must set it to be consistent with its machine or terminal device. Stop bit: in In serial port asynchronous transmission, the number of bits in a group of data used to indicate the end of this group of data. Supports stop bits and stop bits. This parameter should be the same as the stop bit of the device connected to the B serial port. Generally, it is the maximum buffer of bits Time: After B receives the data from the serial port, it first caches the data. After the data retention time exceeds, if the next data has not been received from the serial port, B will send the received data to the maximum on the network. Cache bytes: When B receives this amount of data from the serial port, it sends the data to the network. B sends data to the network when one of the two conditions of data retention time and data retention number is met. Network application Related parameters
Working mode: B is divided into two working modes: client () and server) Local port: B's local port Server acquisition method: divided into manual specification and acquisition server: B is the working mode, The target server must be set. (This parameter is valid only when B is in mode) Server port: Specifies the port used by B to communicate with the target host (This parameter is valid only when B is in mode) Server port: Specifies the port used by B to communicate with the target host. (This parameter is only valid when B is the mode) Server: The user can specify the server here (this is valid only when the parameter B is the mode). Electrical parameters
Power supply voltage
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Operating voltage
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Power consumption


Average operating current



Environmental parameters
Operating temperature:
℃～℃

Storage temperature:
℃～℃

Relative humidity:
%~ % (no condensation)


< .Application fields< br/>Access control, attendance card, water, electricity and gas automatic meter reading, power system automation, intelligent traffic management, display screen, information transmission, intelligent building control machine networking, industrial instrumentation automation project