2~7 dagen

3-axis Encoder Module

● 3-axis, 16 bits encoder counter
● 32 bits encoder counter by software
● Maximum counting rate: 1 M pulse/sec.
● Differential input: A+,A-,B+,B-,C+,C-
● Quadrant counting mode, CW/CCW counting mode, Pulse/Dir counting mode
● Isolated voltage: 2500 Vrms

ICPDAS Motion Module I-8090W is a 3-axis encoder counter board. I-8090W encoder card has internal digital filter, 16 bits counter and high counting rate 1Mpps. The application of I-8090W is position/distance measurement, velocity measurement, feedback for motor control, hand wheel input and so on. A system including, I-8091W,I-8090W can be implemented as a standalone motion controller system for low cost automatically machine.


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





● Position measure of motion system

Meer informatie
Encoder Input
Input Axis 3-axis
Encoder Counter 16-bit (32-bit encoder counter by software)
Counting Mode
Quadrant Counting
Maximum Counting Rate 1 MHz
Intra-module isolation, Field to Logic 2500 Vrms
4KV ESD Protection Contact for each channel
LED Indicators
1 LED Power Indicator
8 LED Status Indicator
Power Consumption 3.4 W max.
Dimensions (w x l x h) 30 x 102 x 115 mm
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +85 °C
Humidity 5 ~ 95% RH, Non-condensing
Mijn vraag gaat over: ICPDAS I-8090W
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