I-87082 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
	Logic Level 1	+0.1V to +5.0V, Default 2.4V Programmable
Frequency Measurement	Input Frequency	1Hz ~ 100KHz
	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 : 0.9W

I-87082 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 Terminal Number Pin Name 5 DO0 6 DO1 7 IN0 8 GATE0 9 GND 10 IN1 11 GATE1 12 GND 13 IN0+ 14 IN0- 15 GATE0+ 16 GATE0- 17 IN1+ 18 IN1- 19 GATE1+ 20 GATE1-

I-87082 Block Diagram

I-87082 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-87082 Dimention

I-87082 Default Setting

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

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