I-87082W Hardware

I-87082W Specification

Digital Input	Input Channels	2
	Input Type	Isolated or non-isolated Programmable
	Digital Filter	2uS to 65mS Programmable
Isolated Digital Input	Logic Level 0	+1V maximum
	Logic Level 1	+3.5V to 30V
	Isolation Voltage	3750Vrms
Non-Isolated Digital Input	Logic Level 0	+0.1V to +5.0V, Default 0.8V Programmable
Non-Isolated Digital Input	Logic Level 1	+0.1V to +5.0V, Default 2.4V Programmable
Frequency Measurement	Input Frequency	1Hz ~ 100KHz
Frequency Measurement	Gate Time	1.0 or 0.1 Second Programmable
Digital Output	Output Channel	2 Open Collector
	Sink Current	30mA maximum
	Power Dissipation	300mW maximum
LED Display	1 LED as Power/Communication indicator 8 LEDs as status indicators
Power Consumption	Maximum : 0.5W

I-87082W Pin Assignment

LED Status	Description
STR0	Start/Stop of channel 0
OVR0	Overflow/Non-overflow of channel 0
ALR0	Alarm status 0
STR1	Start/Stop of channel 1
OVR1	Overflow/Non-overflow of channel 1
ALR1	Alarm status 1
DO0	Digital Output 0
DO1	Digital Output 1

I-87082W Block Diagram

I-87082W Wire Connection

Counter Type	Isolatin	Non-isolation

Frequency Type	Isolation	Non-isolation


Output Type	ON State LED ON Readback as 1	OFF State LED OFF Readback as 0
Resistance Load
Inductance Load

I-87082W Dimention

I-87082W Default Setting

Configuration	Default Setting	Description
Type	50	Counter Input
Baudrate	0A	115200 bps
Format	00	CheckSum disable

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