Reviews Modbus Communication

EPEVER 100a mppt Solar Charge Controller, 12v/24v/36v/48v Auto Max 150V 7500W Input Power fit for Sealed/Gel/Flooded(Tracer10415AN)

  • Tracer AN series adopts Negative Ground Design controller.
  • 12V/24V/36V/48V Auto identifying system voltage, 100 amps mppt controller..
  • Support 4 battery charging: Sealed, Gel, Flooded and User. Battery temperature compensation function..
  • RS-485 communication bus interface and Modbus communication protocol let this mppt Solar Charge Controller available meet various communication requirements in different situations..
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BUD Industries BB-32623 Plate Mounted Breadboard-6 Terminal Strip 11\ L x 8.8\ W x 0.3\ H, Gray

  • The GCAN-205 is a CAN-Bus and RS485/Ethernet converter. GCAN-205 converter integrated Modbus RTU/TCP protocol. This module can convert the data between CAN-Bus and Modbus. With this converter, equipment that used Modbus protocol can connect to CAN-Bus without changing the hardware structure, this makes multi-Bus interconnection very flexible, and extends the application scope of CAN-Bus..
  • CAN Features ? Integrated 1 CAN-Bus interface with terminal ? CAN-Bus signals : CAN_H, CAN_L, CAN_GND ? CAN-Bus supports CAN2.0A and CAN2.0B frame format, conform to ISO/DIS11898 standards ? CAN-Bus baud rates range from 5Kbps to 1Mbps ? CAN-Bus isolation converter insulation voltage: DC 1500V.
  • Modbus Features ? Modbus slave support function code: 03H, 04H, 06H, 16H ? Support Modbus RTU or TCP ? Support heartbeat and timeout interrupt function ? The working port is fixed, the node address can be set.
  • Hardware Features ? High-speed 32-bit processor ? Embedded hardware watchdog timer ? Power supply voltage: DC 24V ? Maximum current: 40mA ? Electrostatic discharge immunity level: contact discharge ± 2KV, air discharge ±15KV ? Surge immunity level: ± 1KV ? Operating temperature range: -40 ? ~ +85 ? ? Operating humidity range: 5% to 95% RH ? Electrical fast transient bur....
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EPEVER 100A MPPT Charge Controller 48V 36V 24V 12V Auto 100 amp Solar Controller MPPT Negative Ground Max 150V Input fit for Litium Sealed AGM Gel Flooded User Battery

  • Tracer AN series MPPT Charge Controller: 12V/24V/36V/48V Auto identifying system volt. Auto control system to limit the charging power & current go....
  • 100 amp Charge Controller Max Input Solar Panel Power: 1250W/12V, 2500W/24V, 3750W/36V, 5000W/48V. Max input Voltage: 150V. Real-time energy recording....
  • 100A Solar Controller MPPT support for 4 type Battery charging: Litium, Lead-acid (Sealed, AGM, Gel, Flooded) and User (Not for Lithium). Battery....
  • RS-485 communication bus interface and Modbus communication protocol, available to meet various communication requirements in different situations..
  • Solar Regulator Mppt can be widely used for various applications, e.g. solar RV, household system and industrial field monitoring, etc. The stocks....
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EPEVER 60A MPPT Charge Controller 48V 36V 24V 12V Auto, 60 amp Negative Ground Solar Controller MPPT Max 150V Input fit for Litium Sealed (AGM) Gel Flooded User Battery

  • Negative Ground Tracer AN series MPPT Controller: 12V/24V/36V/48V Auto identifying system voltage. Auto control system to limit the charging power & current go over the rated value..
  • Max Input Current: 60 amp: Max Input Solar Power: 750W/12V 1500W/24V 2250W/36V 3000W/48V.
  • Real-time energy recording and statistical..
  • 60A Mppt Charge Controller support for 4 type Battery charging : Litium, Lead-acid (Sealed, AGM, Gel, Flooded) and User (couldn’t set Lithium). Battery temperature compensation function to ensure the controller’s life..
  • RS-485 communication bus interface and Modbus communication protocol, available to meet various communication requirements in different situations..
  • The stocks starting from August 2020 are all upgraded versions that support lithium batteries.Please always connect the battery before connect the solar panel..
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2.2KW 3HP Spindle Motor and VFD Set Air Cooled Er20 CNC Spindle with Matching Variable Frequency Drive Inverter 220V

  • 2.2kw Air -cooled Motor Spindle and Matching Inverter.
  • 2200kw Air -cooling High Speed High Precision Spindle.
  • RS485 communication port,adopting standard international MODBUS main circuit control 1.5KW 2HP VFD.
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Stepper peristaltic pump 24V small intelligent variable speed high flow lab liquid dosing pump Kamoer DIP 3 rotors 0-452 ml/min BPT tube 4.8 mm ID x 8 mm OD

  • Voltage: 24V、Current: 2A max、Power: Less than 50W、Flow range: 1~452ml/min、Pump tube: BPT（longer service life time）..
  • Digital tube shows instant speed and flow rate. Precise control of stepper motor, speed adjustment resolution 0.1 rpm..
  • Support start/stop, direction change, speed regulation, calibration, reverse suction, etc..
  • Rich control mode, support rotary encoder, foot switch, external analog (4-20mA and 0-5V), 485 communication (Modbus) control..
  • Support power-off memory function, which can automatically save the operation parameters when the power was last lost.
  • support three working modes: full-automatic cycle, semi-automatic cycle and manual.
  • support running by speed and running by flow..
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2.2KW 3HP Spindle Motor and VFD Set Water Cooled Er20 Collet Chuck CNC Spindle with Matching Variable Frequency Drive Inverter 220V

  • 2.2kw Water-cooled Motor Spindle and Matching Inverter.
  • Four bearing in our spindle motor (2pcs 7005+2pcs7002).
  • 2.2kw Water-cooling High Speed High Precision Spindle.
  • RS485 communication port,adopting standard international MODBUS main circuit control 1.5KW 2HP VFD.
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Whatever (Japanese EP)

  • ✦Tracer-AN series support PC software, APP and MT-50 to monitor or set the parameters. Automatically identifying 12/24/36/48V DC system voltage, compatible with various battery options: Sealed, Gel, Flooded and Lithium..
  • ✦Maximum input current: 100A. Maximum PV input power: 1250W/12V.
  • 5000W/48V. Maximum input voltage(open circuit voltage): 150V. Common negative grounding..
  • ✦Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%.
  • maximum DC/DC transfer efficiency is as high as 98.6%, full load efficiency is up to 98%..
  • ✦With Battery temperature compensation function, real-time energy recording and statistical function. Hundred percent full load operation in working environment temperature range within charging & discharging..
  • ✦The isolated RS485 interface with standard MODBUS communication protocol support up to 8 charging in parallel, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring etc..
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Red Lion Controls/N-Tron CR30000400000310 4.3\ Widescreen HMI with 3 Serial, 1 Ethernet, 1 USB Host, USB Device, Web Server and Data Logging

  • Compact, rugged, industrial-grade RS-485 device server.
  • Modbus RTU to Modbus TCP protocol converter, Modbus gateway for master and slaves.
  • Supports TCP and UDP for both Server and Client modes, support Httpd Client mode.
  • Designed for harsh industrial environments, 15kV ESD and 600W surge protection, Operating temperature: -40ºF to 185ºF / -40ºC to 85ºC.
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Ep.#2.3 - "Resurrection" (The Frontiers Saga - Part 2: Rogue Castes Book 3)

  • ✦Tracer-AN series support PC software, APP and MT-50 to monitor or set the parameters. Automatically identifying 12/24/36/48V DC system voltage, compatible with various battery options: Sealed, Gel, Flooded and Lithium..
  • ✦Maximum input current: 100A. Maximum PV input power: 1250W/12V.
  • 5000W/48V. Maximum input voltage(open circuit voltage): 150V. Common negative grounding..
  • ✦Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%.
  • maximum DC/DC transfer efficiency is as high as 98.6%, full load efficiency is up to 98%..
  • ✦With Battery temperature compensation function, real-time energy recording and statistical function. Hundred percent full load operation in working environment temperature range within charging & discharging..
  • ✦The isolated RS485 interface with standard MODBUS communication protocol support up to 8 charging in parallel, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring etc..
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Huanyang 1.5KW 2HP Variable Frequency Drive Inverter for Motor Speed Control VFD CNC 220V 7A (Single or 3 Phase Input, 3 Phase Output), Black

  • Outpute phase 3phase, Easy PLC function can realize 16 legs of speed and inverter control function..
  • 2. Carrier adjustable by 16KHZ, completely soundless working environment. With extremely strong anti-jamming capability. Low output ratting torque0.5HZ-150%, low speed running ability..
  • 3. Auto voltage regulation (AVR) technique, for ensuring the inverter load capability.And have broad voltage working area..
  • 4. Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes. With perfect error protection and short circuit starting protection capability..
  • 5. RS485 communication port, adopting standard international MODBUS main circuit control.Pass ISO9001 quality certification which means this item is good quanlity item..
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Madeline - The Best Episodes Ever - Madeline and the 40 Thieves/Madeline and the New House (Vol. 2) [DVD]

  • ✦Tracer-AN series support PC software, APP and MT-50 to monitor or set the parameters. Automatically identifying 12/24/36/48V DC system voltage, compatible with various battery options: Sealed, Gel, Flooded and Lithium..
  • ✦Maximum input current: 100A. Maximum PV input power: 1250W/12V.
  • 5000W/48V. Maximum input voltage(open circuit voltage): 150V. Common negative grounding..
  • ✦Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%.
  • maximum DC/DC transfer efficiency is as high as 98.6%, full load efficiency is up to 98%..
  • ✦With Battery temperature compensation function, real-time energy recording and statistical function. Hundred percent full load operation in working environment temperature range within charging & discharging..
  • ✦The isolated RS485 interface with standard MODBUS communication protocol support up to 8 charging in parallel, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring etc..
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EPEVER 100A MPPT Solar Charge Controller Tracer-an Series High-Power Charge Controllers Compatible with 12V/24V/36V/48V Lead-Acid and Lithium Batteries (100A)

  • ✦Tracer-AN series support PC software, APP and MT-50 to monitor or set the parameters. Automatically identifying 12/24/36/48V DC system voltage, compatible with various battery options: Sealed, Gel, Flooded and Lithium..
  • ✦Maximum input current: 100A. Maximum PV input power: 1250W/12V.
  • 5000W/48V. Maximum input voltage(open circuit voltage): 150V. Common negative grounding..
  • ✦Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%.
  • maximum DC/DC transfer efficiency is as high as 98.6%, full load efficiency is up to 98%..
  • ✦With Battery temperature compensation function, real-time energy recording and statistical function. Hundred percent full load operation in working environment temperature range within charging & discharging..
  • ✦The isolated RS485 interface with standard MODBUS communication protocol support up to 8 charging in parallel, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring etc..
Check Stock