ICPDAS I-8088W

Levertijd:

2~7 dagen

SKU

I-8088W

8-channel PWM Output And 8-Channel isolated DI Module

● Automatic generation of PWM outputs by hardware, without software intervention.
● 10Hz ~ 500kHz (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
● DI channel can be configured as simple digital input channel or hardware trigger source of the PWM output.

Details

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.

With different communication interface, the I/O modules can be classified to high communication speed (Parallel bus) 8K series modules and low communication speed (serial interface) 87K series modules.

There are two types of I/O modules, Parallel and Serial. The parallel modules (I-8 Series) are high-speed modules and support MCU (Main Control Unit) only.
Item	I-87K Series
Communication Interface	Parallel Bus
Protocol	-
Communication Speed	Fast
DI with Latched Function	-
DI with Counter Input	-
Power On Value	-
Safe Value	-
Programmable Slew-rate for AO Module	-

High Profile VS Low Profile

With different form factor, I/O modules can be classified to high profile and low profile. Basically, high profile and low profile modules that with same item number also have same I/O channel number.

For example: I-8054 and I-8054W both has 8 DI and 8 DO.

Except I/O channel number, other specifications could be different. You have to double check whether the specifications suit your application.

For example: For I-8054W, its DI logic high level is +10 ~ +50V. But for I-8054, it is +3.5 ~ +30V

APPLICATIONS

● Controlling the position/speed of motors
● Dimming the brightness of lamps
● Controlling the speed of fans

SPECIFICATIES

Meer informatie

Art.nr.

I-8088W

Fabrikant

ICPDAS

PWM Output

Channels	8
Scaling Resolution	16-bit (1 ~128 μs for each step)
Frequency Range	10 Hz ~ 500 kHz (non-continuous)
Duty Cycle	0.1% ~ 99.9%
Burst Counter	1 ~ 65535
Hardware Trigger Mode	Trigger Start & Trigger Stop
Output Type	Source
Max. Load Current	1 mA
Intra-module Isolation, Field to Logic	3750 Vrms
ESD Protection	4 kV Contact for each channel

Digital Input

Input ChannelsChannels	8 (Sink/Source)
Input Type	One Common for All Digital Input
On Voltage Level	+5 V ~ +30 V
Off Voltage Level	<0.8 V
Input Impedance	4.7 kΩ, 0.25 W
Intra-module Isolation, Field to Logic	3750 Vrms
ESD Protection	4 kV Contact for each channel

LED Indicators

1 LED	Power Indicator
16 LEDs	PWM and Digital Input Indicator

Power

Power Consumption

40 mA@5 V, 2 W ±5%

Mechanical

Dimensions (w x l x h)

30 x 102 x 115 mm

Omgeving

Operating Temperature	-25 °C ~ +75 °C
Storage Temperature	-30 °C ~ +85 °C
Humidity	5 ~ 95% RH, Non-condensing

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ICPDAS I-8088W

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