Mô tả

Module RS-485 Modbus RTU 32 kênh đầu ra xung PWM ICP DAS M-6088-32 CR


  • 32-channel PWM Output
  • Burst Mode and Continuous Mode for PWM Output
  • Individual and Synchronous PWM Output
  • Supports DCON and Modbus RTU Protocols
  • Embedded Dual Watchdog


The M-6088-32 provides 32-channel PWM (Pulse Width Modulation) Output, and can be used to develop powerful and cost-effective analog control systems. PWM is a powerful technique for controlling analog circuits that uses the Digital Output to generate a waveform with a variable duty cycle and frequency which can then be used to control an analog circuit in applications such as controlling the position or speed of motors, the brightness of lamps, or the speed of fans, etc. Either burst mode or continuous mode can be used for the PWM output depending on the application. When required, communication with the M-6088-32 can be programmed based on the Modbus RTU and the DCON protocol, with the added benefit that different addresses can be configured via hardware to allow for Modbus RTU communication.


  • Heating system in buildings
  • Ventilation system
  • Controlling Fan Speed


CPU Module
Watchdog Timer Module, Communication (Programmable)
Intra-module Isolation 2500 VDC
EMS Protection
EFT (IEC 61000-4-4) ±4 kV to Power
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
Surge (IEC 61000-4-5) ±2 kV for Power Line
LED Indicators
Status 1 x Power and Communication
Channels 32
Type Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage +5 ~ +40 VDC
Load Current 200 mA/channel
Frequency 50 Hz
Duty Cycle 0.1 to 99.9 %
Mode Burst, Continuous
Burst Count 1 to 65535
Power-on Value Yes
Safe Value Yes
COM Ports
Ports 1 x RS-485
Baud Rate 1200 to 115200 bps
Data Format (N, 8, 1), (N, 8, 2), (E, 8, 1), (O, 8, 1)
Protocol Modbus RTU, DCON
Bias Resistor No. Usually supplied by the RS-485 Master also add an optional tM-SG4 or SG-785.
Reverse Polarity Protection Yes
Input Range +10 ~ +48 VDC
Consumption 1.0 W Max.
Dimensions (mm) 116 x 120 x 64 (W x L x H)
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +80 °C
Humidity 10 ~ 95% RH, Non-condensing




Ordering Information

M-6088-32     CR  32-channel PWM Output Module using the DCON and Modbus Protocols (RoHS)
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Hotline: 0904251826