Table of Contents

I/O Signals
Digital Input
Digital Output

PCI Pulse Signal

PCI Pulse Type 제품군에서 지원하는 신호에 대한 안내 페이지입니다.

I/O Signals

Input/Output Signals for each axis

All I/O signal are optically isolated with 2500Vrms isolation voltage

Command pulse output pins : OUT and DIR.

Incremental encoder signals input pins : EA and EB

Encoder index signal input pin : EZ

Mechanical limit/switch signal input pins : ±EL, SD/PCS and ORG

Servomotor interface I/O pins : SVON, RDY, INP, ALM and ERC

Position latch input pin : LTC

Position compare output pin : CMP

Pulsar signal input pin : PA and PB

Simultaneous Start/Stop signal I/O pins: STA and STP

Digital Input

Optical Isolated Input

Opto-isolator : TLP280-4

Input Range : 5 to 24VDC

Isolation : 1000V Channel to Channel

Low Voltage Level : 0V ~ 1.5V

High Voltage Level : 5V ~ 24V

Input Impedance : 3.6 KΩ

COMI-LX534 제품에는 Digital Input이 없으며 확장 모듈인 COMI-TM402 (32 DO), COMI-TM403 (32 DI), COMI-TM404 (16/16 DI/O)를 선택적으로 확장할 수 있습니다

Digital Output

Optical Isolated Output

Output Type : Darlington TR with common ground

Output Device : ULN2803A

Output voltage : 5V ~ 35V

Sink Current : Max 500 mA/Channel

Isolation Voltage : 2500 Vrms

Throughput : 10 KHz (0.1ms)

Response Time : 20 ㎲

COMI-LX534 제품에는 Digital Output이 없으며 확장 모듈인 COMI-TM402 (32 DO), COMI-TM403 (32 DI), COMI-TM404 (16/16 DI/O)를 선택적으로 확장할 수 있습니다