I-8057 User's Manual

I-8057 Specification

Digital Output	Output Channel	16
	Output Type	Isolated open-collector
	Max load current	100mA per channel
	Load voltage	+5V to +30VDC
	Isolation Voltage	3750 Vrms
LED Display	1 LED as Power/Communication indicator 16 LEDs as digital output indicators
Power Consumption	Typical : 0.3W Maximum : 1.3W
Note	8057 : Internal Parallel Bus

I-8057 Pin Assignment

I-8057 Pin Assignment

Terminal Number	Pin Name
1	DO0
2	DO1
3	DO2
4	DO3
5	DO4
6	DO5
7	DO6
8	DO7
9	DO8
10	DO9
11	DO10
12	DO11
13	DO12
14	DO13
15	DO14
16	DO15
17	DO.GND
18	DO.GND
19	DO.PWR
20	DO.PWR

I-8057 Internal I/O Structure

I-8057 Block Diagram

I-8057 Wire Connection

Output Type

ON State
LED ON
Readback as 1

OFF State
LED OFF
Readback as 0

Drive Relay

Relay On

I-8057 Open Collector Output

Relay Off

I-8057 Open Collector Output

Resistance Load

Current On

I-8057 Open Collector Output

Currnet Off

I-8057 Open Collector Output

I-8057 Dimention

I-8057 Dimention

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