ETHERNET-RS485 CONVERTER

CONNECT TO YOUR DEVICE FROM ANYWHERE VIA ETHERNET

TECHNICAL CHARACTERISTICS

• • • 16-bit AVR processor, fast speed, high efficiency
    • 10/100M Ethernet interface
    • Configurable RS485 baud rate (600bps~230.4Kbps), supports two parity check options: None, Odd, Even
    • Available operating modes: TCP server
    • Configurable Modbus address 254
    • Supports custom registration packets, automatically transmit the registered packet as an identifier after the connection is established, so that different devices can be distinguished
    • Supports Modbus protocol, can communicate with devices whose serial settings (baud rate, data bit, etc.) can be changed
    • Supports static IP
    • Restore factory settings by pressing the button for more than 3 seconds.
    • It comes with a default MAC address that can be customized
    • Software provided: configuration software

TECHNICAL SPECIFICATIONS

• Ethernet:
• Connector: 4-pin RJ45
• Communication speed: 10/100Mbps
• Interface protection: 1.5KV electromagnetic isolation
• Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD client
• RS485:
• Connector: screw terminal (A+, B-, GND)
• Data bit: 7bit, 8bit
• Stop bit: 1, 2
• Parity bit: None, Odd, Even
• Transmission speed: 9600bps-115.2Kbps
• Hardware flow control: none
• Interface protection:
• RS485 pull up/down registers
• Power supply: 12-30V
• Work current: 150mA (@5V)
• Power consumed: <1W
• Interface protection: reverse protection, ESD protection, anti-surge
• Заобикаляща среда:
• Work temperature: -30 / +70°C
• Storage temperature: -40 / +80°C

Expansion module 3 DI/ 2DO/ 1AI

FEATURES

The 24MB05T is an innovative device that provides simple and cost-effective expansion of the number of inputs and outputs. This module is connected to the RS485 bus with a twisted pair wire. Communication is done via MODBUS RTU. Using an 8-bit AVR® RISC-based processor ensures fast processing and fast communication. The baud rate is configurable from 38400 to 115200. The module is designed for DIN rail mounting in accordance with DIN EN 5002. The configuration and modification of the module parameters is done via the MODBUS protocol.

GROUNDING AND SHIELDING
In most cases, IO modules will be installed in a panel along with other devices that generate electromagnetic radiation. Examples of these devices are relays and contactors, transformers, motor controllers, etc. This electromagnetic radiation can induce electrical noise in both power and signal lines, as well as direct radiation into the module, causing negative effects on the system. Propper grounding, shielding and other protective steps must be taken at the installation stage to prevent these effects. These protective measures include control cabinet grounding, module grounding, cable shield grounding, protective elements for electromagnetic switching devices, proper wiring, and consideration of cable types and their cross-sections.

NETWORK TERMINATION

In data communication lines, problems involving reflections and signal attenuation are common.
To eliminate cable end reflections, the cable must be terminated at both ends with a resistor equal to the line impedance. Both ends must be terminated as the direction of extension is bidirectional. In the case of RS485 twisted pair cable, this coupling is typically 120 Ω.

The device has an internal 120Ω resistor that can be switched on by means of a jumper.

ABRASIVE DISCS AUTOMATIC PACKING LINE

The equipment is constructed with two transport conveyors are provided in series, each with an autonomous servo drive, on the first of which, from a rotary table with feeders for initial manual loading of discs, a loading module picks up and positions a disc, which moves first to a test and hole cleaning module with a diamond tool carrier, and then to an axial runout inspection unit, which determines whether the disc continues to the next transport conveyor for packaging or is passed on for additional check/scrap. After passing through the test modules once, the discs move to the second conveyor, where a loader stacks them according to desired  quantity and the stack continues to the next position  where  is foiled and passes under a vertical heating section, after which a labeling module places a label on the package.

The configuration of the machine allows working with different sizes of discs - from 115 mm to 250 mm, without requiring complex settings until the foiling, which is adjusted according to the size of the discs.

 MAIN  CHARACTERISTICS:

 TYPE - Assembly line with transport conveyors,connected consequently
 POWER - 14 000 W MAX
 MOVEMENT - SERVO and pneumatics
 POWER SUPPLY - 3 N ~ 380 V
 WIDTH OF THE DISCS - 115 - 250 mm