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8-channel DI/DO/AI remote IO controller

ZLAN6808

4G/RS485 remote control

  • Supports 8 channels of DI/DO/AI
  • AI supports 12-bit accuracy.
  • Support the DI control DO function
  • Support connection to various public clouds
  • Support Modbus TCP, Modbus RTU, MQTT, JSON and HTTP

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  • Product Introduction
  • Technical Parameter
  • Product File

Summary

ZLAN6808 is an 8-way remote IO controller launched by Shanghai ZLAN Information Technology Co., LTD., which supports 8-way DI/DO/AI, that is, digital input, relay output, analog input (including voltage and current). It also supports the serial port server function and connects to a third-party RS485 collector or controller over the RS485 port for remote control.

DI supports dry node and wet node, with optical coupling isolation. DO is the relay output, with 5A 250V AC or 5A 30V DC control capability; The first four AI inputs support 0 ~ 5V voltage input, and the last four support 4~20mA current input, and the ADC accuracy is 12 bits. The AI properties can be modified according to the needs of 5V voltage, 10V voltage, current type, resistance type and other properties.

Supported model Communication medium Network interface Support protocol Instructions
ZLAN6808-1 RS485 None Modbus RTU RS485 only supported
ZLAN6808-2 NB/RS485 NB-IoT Modbus TCP/ Modbus RTU/ JSON/ MQTT /
ZLAN6808-3 Ethernet TCP UDP/RS485 Ethernet Modbus TCP/ Modbus RTU/ JSON/ MQTT /
ZLAN6808-5 4G 7 mode full Netcom /RS485 4G full Netcom Modbus TCP/ Modbus RTU/ JSON/ MQTT /
ZLAN6808-7 LoRa/RS485 LoRa Modbus RTU /
ZLAN6808-8 4G CAT1/GPRS/RS485 4G CAT1 Modbus TCP/ Modbus RTU/ JSON/ MQTT Support 4G CAT1 communication or 2G communication
ZLAN6808-9 ZigBee/RS485 Zigbee Modbus RTU /

Feature

  • Supports eight DI/DO/AI channels and can be controlled remotely or locally.
  • AI supports 12-bit accuracy, and the data is adjusted to ensure accuracy.
  • It also supports the serial port server function to control external third-party RS485 devices over the network.
  • Support DI control DO function, using a pair of ZLAN6808 through 4G/LoRa and other communication methods can control each other, easy to use.
  • Sub-models support 4G/CAT1/RS485/ Ethernet /LoRa/NB and other communication media.
  • Support Modbus TCP, Modbus RTU, MQTT, JSON, HTTP and other communication modes.
  • Connect to various public clouds, send data in JSON format, and control delivery in JSON format.
  • Rich indicators: display DI, DO status, network status, data flow status, etc.
  • Provide IO controller dialog box or RemoteIO of ZLVircom control demonstration software through RS485 or TCP/IP control, which can demonstrate IO control and AI data acquisition of equipment.
  • It can provide complete RS485 control instructions and Modbus RTU instructions, which is convenient for engineers to integrate development.
  • You can restore factory Settings with one click, including baud rate, station address, network configuration of communication module, etc.

Technical Parameter

appearance

  • dimension
  • L x W x H =9.2cm×19.7cm×2.5cm

Serial port parameter

  • 485-IO Baud rate: The default baud rate is 115200bps,
  • which can be changed by using the RemoteIO software or commands.
  • 485-4G baud rate: Except ZLAN6808-7 which is 9600bps,
  • other sub-models are 115200bps. Data bit: 8 bits.
  • Check bit: No check,odd check, even check. Stop bit: 1 bit

software

  • Network protocol
  • MODBUS TCP/MQTT/JSON/HTTP
  • RS485 protocol
  • MODBUS RTU

AI input form

  • Current input: 4~20mA
  • Voltage input: 0~5V, 0~10V (need to customize)
  • Resistance input: 0~10K, resistance type temperature and humidity sensor, etc. (need to be customized)

Power consumption (relay non-draw state)

  • Running stable state: 30mA@12V
  • 4G dial status: 60mA@12V
  • DO relay closed, DI input closed (maximum power consumption) : 300mA@12V

6808-8 (4G CAT1) Parameters

  • Transmission rate
  • LTE：Max 10Mbps（down）/Max 5 Mbps（up）
    GPRS：85.6Kbps（down）/Max85.6Kbps（up）
  • Support band
  • B1/B3/B5/B8@FDD LTE B34/B38/B39/B40/B41@TDD-LTE B3/B8@GSM
  • SIM
  • Voltage: 3V, 1.8V; Size: large card (small card can be purchased to use)
  • Antenna interface
  • 50Ω/SMA glue stick antenna or suction cup antenna is optional.

6808-3(Ethernet) parameters

  • Ethernet
  • 10/100M adaptive Ethernet can be connected

6808-7（LoRa）Version parameter

  • Response speed
  • 9600bps The default wireless configuration takes 70 milliseconds
    to send and receive 1 byte of data.
  • Transmission distance
  • Outdoor without shelter 6km~8km, indoor through about 5 floors.
  • Frequency range
  • 410MHz~525MHz
  • Wireless channel
  • 115
  • Receiving sensitivity
  • -140dbm
  • Transmitting power
  • 20dbm
  • Modulation mode
  • LoRa™ Patented modulation technology
  • Antenna connection
  • External SMA male antenna, suction antenna 1 m; Operating frequency: 490MHz

Environmental requirement

  • Operating temperature
  • -40~85℃

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