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Module RS-485 Modbus RTU 8 kênh đầu vào bộ đếm tốc độ cao HSC+8 kênh đầu ra PWM ICP DAS M-7088-G/S CR


  • 8 PWM Outputs and 8 Counter Inputs
  • Burst Mode and Continuous Mode for PWM Output
  • Software and Hardware Trigger Mode for PWM Output
  • Individual and Synchronous PWM Output
  • High-speed Counters
  • Built-in Dual Watchdog


The M-7088/M-7088D provides 8-channel PWM (Pulse Width Modulation) output and 8-channel Counter input 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. In addition,All digital input channels are also able to be used as high-speed counters with a speed of up to 1 MHz. The M-7088(D) supports both the Modbus RTU and the DCON protocols, which can be configured via software, and all hardware specifications are the same as the I-7088(D). The M-7088(D)/S allows the load voltage to be increased from +3.5 to +50 V for the 8-channels PWM (Pulse Width Modulation) output and the 8-channel high-speed counter.


• Controlling Motor Position/Speed
• Dimming Lamp Brightness
• Controlling Fan Speed


CPU Module
Watchdog Timer Module, Communication (Programmable)
Battery Backup Yes
Intra-module Isolation 2500 VDC
EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal
LED Indicators
Status 1 x Power and Communication
Channels 8
Type Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage +5 ~ +50 VDC
Load Current 200 mA @ +50 VDC /Channel
Frequency 1 Hz ~ 500 KHz
Duty Cycle 0.1 to 99.9 %
Mode Burst, Continuous
Burst Count 1 to 65535
Trigger Start Hardware or Software
Counter/Frequency/Encoder Input
Channels 8
Type Counter
Counter Mode Up
Counter/Encoder Bits 32-bit
Sink/Source (NPN/PNP) Sink
ON Voltage Level +3.5 ~ +50 VDC
OFF Voltage Level +1 VDC Max.
Max. Speed 1 MHz
COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1)
Protocol Modbus RTU, DCON
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 2.9 W
Dimensions (mm) 123 x 72 x 35 (W x L x H)
Installation DIN-Rail Mounting
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing




Ordering Information

M-7088-G/S     CR  8-ch PWM Output and 8-ch High-speed Counter Input Module (50 VDC) using DCON and Modbus Protocols (Gray Cover) (RoHS)
Includes DN-8P8C-CA (External Board and Cable)
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Hotline: 0904251826