Best Rs 485 Interface

Digi International 70001851 230Kbps Ethernet Device Server

Lantronix 2 Port Serial (rs232/ Rs422/ Rs485) To Ip Ethernet Device Server - Us Domestic 110 Vac - Convert From Rs-232.
Rs-485 To Ethernet Using Serial Over Ip Technology.
One 10/100 Mbps Fast Ethernet Rj-45 Port.

[Mini 960H Pan Tilt Zoom Camera] - This is NOT an IP Camera, 700TVL, 1/3" Aptina CMOS, 20X Optical Zoom, Indoor/Outdoor IP66 Waterproof Shell, PAL/NTSC free switch (will ship NTSC as default unless requested, if your home country uses PAL signal)..
[ Night Vision Day/Night Switch] - Intelligent Auto Switch, IR-Cut True Night Vision up to 100m (328 ft)..
PTZ range: Horizontal:0~360° Vertical:-5~90° with additional 5 degrees upward tilt against conventional dome PTZ..
[RS485 Interface for PTZ & 18 Wire Gauge Required] - Compatible with 960H Analog DVR with Pelco D Protocol and greenish RS485 port. The camera must be powered using 18 wire gauge otherwise it would cause underpower (especially when using 3-in-1 cables)..
[2-Yr Warranty] - This product comes with a 2-Yr US warranty on parts and lifetime technical support..

Support USB to RS232, USB to RS485, USB to TTL (UART) communication.
ADI board integrally coupled magnetically isolated, a signal can be isolated, high reliability, strong anti-interference, low power consumption.
High-quality USB-B and RS232 interface materials, smooth plugging and unplugging, firm and reliable.
Original FT232RL, high-speed communication is stable, reliable, and compatible.
Onboard TVS (transient voltage suppression tube), can effectively suppress the surge voltage and transient spike voltage in the circuit, lightning....

This display only supports the Raspberry Pi DSI interface, and the Raspberry Pi can be easily installed on the back of the monitor through 4....
DSI interface 7-inch LCD 800x480 resolution and 5-point capacitive touch screen, display brightness can be adjusted by potentiometer and software PWM,....
Reserve an SSD adapter PCB mounting location for running Raspbain directly from a USB3.0 SSD, or as a high-speed mass storage device as a media....
Integrated with CH340E chip and DB9 male header, RS232 or RS485 function can be selected by DIP switch. The TXD/RXD signal has LED indicators to show....
The display is equipped with 2 damping shaft brackets, the display angle can be adjusted arbitrarily, and the brackets can also be removed to install....

Built-in a new and original FTDI IC device ‘FT232RL’, which handles all the USB signalling and protocols. TTL levels of +5V and +3.3V adjustable....
Provides access to UART Transmit (Tx), Receive (Rx), RTS#, CTS#, VCC and GND connections.
POW(power), RXD/TXD transceiver communication LED indicator....
Windows 8 and newer OS, Linux and Mac OS will install FTDI driver automatically, except Chrome OS. For details of OS compatibility and installation....
Typical applications: USB to RS232/RS422/RS485 converters, Support EEPROM, Vendor ID re-write, unbrick routers and Mprog3.5, interface to GPS modules,....
You will get: 1 x Moyina USB to TTL Module + 1 x Jumper + 10 x Dupont Cables (7.9”, female to female), which are packed by antistatic bag. We offer....

2160P) TVI / AHD / CVI /EX-SDI,HD-SDI,3G-SDI camera test, Built-in "Auto HD" APP can automatically recognize the camera type. Support Coaxial PTZ control and call OSD menu.RS485 control, Baud 600-115200bps, compatible with more than 30 protocols such as for PELCO-D/P, Samsung, Panasonic etc.
【Battery & Multiple interfaces】Built-in 7.4V/7800mAh Li-ion battery. DC5V/2A 12V/3A 24V/2A POE power output. HDMI input & output interface, VGA input interface, audio input & output interface, built-in microphone and speaker, RS485, TF card slot. Various of interfaces make your work more convenient and efficient.
【100% Quality Assurance】Continue to browse our web page to get more detailed parameters.We tested every cctv camera tester before we sent it to Amazon warehouse, to ensure that you will not receive defective products. We offer 24h technical support and 1 year warranty. If there are any issues, pls feel free to contact us..

This product do not include user manual, if you need, we will send the pdf file to you.
HF2211 is a low-cost serial device server,which function is to realize bidirectional transparent transmission between RS232/RS485/RS422 and WiFi/Ethernet..
Support RS232/RS422/RS485 to Ethernet/Wi-Fi Conversion, Serial Speed Upto 460800 bps.
MIPS MCU with 4MB Flash and 8MB SRAM. Run on eCos.

Standard serial port level, RS232 model or RS485 model can switch by software.
Conversion direction can be set to: CAN?? Serial, CAN?Serial, CAN?Serial.
Serial Bus baud rate range from 600bps to 115200bps.
CAN-Bus supports CAN2.0A and CAN2.0B frame format, conform to ISO/DIS 11898 standards.
CAN-Bus baud rates range from 5Kbps to 1Mbps.
CAN-Bus interface with electrical isolation.
CAN-Bus isolation converter insulation voltage: DC 1500V.
Working temperature range from -40 to 85 °C.

Certified to all applicable standards of ANSI C12.1.
Equipped with both Isolated Pulse Output and RS-485 Serial Port (Modbus Native) standard for easy interface with most AMR and BAS systems.
Utilizes revenue grade 0.3 accuracy class 0.1A secondary solid core current transformers (CTs) that conform to all applicable ANSI requirements or 1-Percent accuracy split-core CTs.
Up to three sets of CTs per phase can be paralleled per meter.