WTD624X Modbus-TCP communication protocol module

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Technical Parameters
Installation size
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product description
4 analog outputs 4 digital inputs

Analog output parameter

Mode
Intended
Quantity
Lose
Out

number
aisle 4-way differential
Resolution 12/14/16bit
The output voltage ±10V
Output current 0 to 20 mA (differential), 4 to 20 mA (differential)
Isolation voltage 3KV Vdctd>

Digital quantity

Number
Word
the amount
aisle Wet contact Two-way high level: +10V~+50V Low level: ≤+3V
Types of Wet contact Two-way high level: +10V~+50V Low level: ≤+3V
Mode -
Load current -
Isolation voltage 3KV Vdc

Motherboard parameters

Master
Board

number
operating system FreeRTOS
Processor STM32 (Cortex-M3)
Processor speed 120MHz
LED indicator Power light, communication light, channel light
Watchdog System watchdog, communication watchdog (programmable)
Protective function Overcurrent, overvoltage, overtemperature, anti-reverse
Communication Interface 2xRJ45 (daisy chain networking, support for Bypass function)
Upgrade program interface Built-in MiniUSB
letter of agreement Modbus-TCP

Institutional and environmental parameters

Machine
Structure
And
Ring


number
shell material ABS plastic
Dimensions 98×106×47mm
Rail support DIN35mm
power input 10 to 48V (24Vdc rated)
Power consumption ~2.6W (24Vdc)
Operating temperature -20 to 70 ° C
Storage temperature -30~80°C
Humidity 10 to 90% RH (non-condensing)
Weight ~0.28Kg
Certification and testing EMC (EN61000-6-2/4), safety regulations
Parameter setting software WTDUtility
WTD624X Modbus-TCP communication protocol module Dimensions

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WTD6 Series Modbus-TCP Communication Protocol Module [User Manual]

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