I-8088W-G
8-ch Isolated DI and 8-ch PWM Output Module
Features
• Automatic generation of PWM outputs by hardware, without software intervention
• 10 Hz ~ 500 kHz (non-continuous) PWM output frequency with 0.1% ~ 99.9% duty cycle
• Software and hardware trigger mode for PWM output
• Individual and synchronous PWM output
• Using software trigger mode, you can set configuration for all PWM channels then trigger them one by one or all of them at the same time
• Burst mode PWM operation for standby
• Digital Input channel can be configured as simple digital input channel or hardware trigger source of the PWM output
• 10 Hz ~ 500 kHz (non-continuous) PWM output frequency with 0.1% ~ 99.9% duty cycle
• Software and hardware trigger mode for PWM output
• Individual and synchronous PWM output
• Using software trigger mode, you can set configuration for all PWM channels then trigger them one by one or all of them at the same time
• Burst mode PWM operation for standby
• Digital Input channel can be configured as simple digital input channel or hardware trigger source of the PWM output
Introduction
PWM (Pulse width modulation) is a powerful technique for controlling analog circuits. It uses digital outputs to generate a waveform with variant duty cycle and frequency to control analog circuits. I-8088W has 8 PWM output channels and 8 digital inputs. It can be used to develop powerful and cost effective analog control system.
Applications
• Controlling the position/speed of motors
• Dimming the brightness of lamps
• Controlling the speed of fans
• Dimming the brightness of lamps
• Controlling the speed of fans
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| Isolation | |
|---|---|
| Intra-module Isolation | 3750 Vrms |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ± 4 kV Contact for Each Terminal |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication 16 x I/O |
| Digital Input | |
|---|---|
| Channels | 8 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | +5 ~ +30 VDC |
| OFF Voltage Level | < 0.8 VDC |
| Input Impedance | 4.7 kΩ, 1/4 W |
| PWM | |
|---|---|
| Channels | 8 |
| Type | TTL |
| Sink/Source (NPN/PNP) | Source |
| Load Voltage | +5 VDC |
| Load Current | 1 mA |
| Frequency | 10 Hz ~ 500 kHz |
| Duty Cycle | 0.1 ~ 99.9 % |
| Mode | Burst, Continuous |
| Burst Count | 1 ~ 65535 |
| Trigger Start | Hardware, Software |
| Power | |
|---|---|
| Consumption | 2 W Max. |
| Mechanical | |
|---|---|
| Dimensions (mm) | 30 x 102 x 115 (W x L x H) |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +85 °C |
| Humidity | 5 ~ 95 % RH, Non-condensing |
