Module 8 kênh đầu ra PWM + 8 kênh đầu vào bộ đếm tốc độ cao kết nối RS-485 DCON ICP DAS I-7088D-G/S

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

I-7088D-G/S CR 8-channel PWM Output and 8-channel High-speed Counter Module using the DCON Protocol7-segment LED Display, with DN-8P8C-CA External Board (Gray Cover) (RoHS)

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Module 8 kênh đầu ra PWM + 8 kênh đầu vào bộ đếm tốc độ cao kết nối RS-485 DCON ICP DAS I-7088D-G/S

Features

  • 8-channel PWM Output and 8-channel Counter Input

  • Burst Mode and Continuous Mode for PWM Output

  • Software and Hardware Trigger Mode for PWM Output

  • Individual and Synchronous PWM Output

  • High-speed Counters

  • 4 kV ESD and EFT Protection

  • Dual Watchdog

  • Wide Operating Temperature Range: -25 to +75°C

Introduction

The I-7088 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 can be used as high-speed counters with a speed of up to 1 MHz. The M-7088 supports both the Modbus RTU and the DCON protocols, which can be confi gured via software, and all hardware specifi cations are the same as the I-7088. The I-7088(D)/S and 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-channels high-speed counter.

Application

  • Controlling Motor Position/Speed

  • Dimming Lamp Brightness

  • Controlling Fan Speed

I/O Specification

Model

I-7088

I-7088D

I-7088/S

I-7088D/S

M-7088

M-7088D

M-7088/S

M-7088D/S

Counter Input

Channels

8

Contact

Wet

Sink/Source (NPN/PNP)

Sink

On Voltage Level

+3.5 ~ +5 VDC

+3.5 ~ +50 VDC

Off Voltage Level

+1 VDC Max.

+1 VDC Max.

Programmable Filter

-

Programmable Threshold Voltage

-

Counter Bits

32-bit

Counter Mode

Up

Encoder Mode

-

Frequency Mode

-

Virtual Battery Backup

Yes

Frequency Accuracy

-

Max. Speed

1 MHz

PWM Output

Channels

8

Type

PWM, TTL

Sink/Source (NPN/PNP)

Sink

Load Voltage

+5 VDC

+5 ~ +50 VDC

Max. Load Current

Sink

+5 VDC @ 10 mA/Channel

+50 VDC @ 200 mA/Channel

Source

+5 VDC @ 1 mA/Channel

-

PWM

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

Power-on Value

-

Safe Value

-

System Specification

Model

I-7088

I-7088D

I-7088/S

I-7088D/S

M-7088

M-7088D

M-7088/S

M-7088D/S

Communication

Interface

RS-485

Bias Resistor

No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)

Format

(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)

Baud Rate

1200 to 115200 bps

Protocol

DCON

Modbus RTU, DCON

Dual Watchdog

Yes, Module (1.6 Seconds), Communication (Programmable)

LED Indicator/Display

System LED Indicator

Yes, 1 as Power/Communication Indicator

I/O LED Indicator

7-segment

7-Segment LED Display

-

Yes

-

Yes

Isolation

Intra-module Isolation, Field-to-Logic

2500 VDC

EMS Protection

ESD (IEC 61000-4-2)

±4 kV Contact for each Terminal

EFT (IEC 61000-4-4)

±4 kV for Power Line

Surge (IEC 61000-4-5)

-

Power

Reverse Polarity Protection

Yes

Format

+10 ~ +30 VDC

Baud Rate

2.9 W

3.4 W

2.9 W

3.4 W

Mechanical

Dimensions (L x W x H)

123 mm x 72 mm x 35 mm

Installation

DIN-Rail or Wall Mounting

Environment

Operating Temperature

-25 to +75°C

Storage Temperature

-40 to +85°C

Humidity

10 to 95% RH, Non-condensing

Download

Manual

Data sheet

Software

Addressing Map

FAQ

Certification

Odering information

I-7088-G CR

8-channel PWM Output and 8-channel High-speed Counter Module using the DCON Protocol (Gray Cover) (RoHS)

I-7088D-G CR

I-7088 with 7-segment LED Display (Gray Cover) (RoHS)

M-7088-G CR

8-channel PWM Output and 8-channel High-speed Counter Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)

M-7088D-G CR

M-7088 with 7-segment LED Display (Gray Cover) (RoHS)

I-7088-G/S CR

I-7088 with DN-8P8C-CA External Board (Gray Cover) (RoHS)

I-7088D-G/S CR

I-7088D with DN-8P8C-CA External Board (Gray Cover) (RoHS)

M-7088-G/S CR

M-7088 with DN-8P8C-CA External Board (Gray Cover) (RoHS)

M-7088D-G/S CR

M-7088D with DN-8P8C-CA External Board (Gray Cover) (RoHS)

I-7088-G/S = DN-8P8C-CA Connects to the I-7088 Directly
M-7088-G/S = DN-8P8C-CA Connects to the M-7088 Directly

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