18 LaserErr 6 7 8 19 20 GND 21 INRTN1 9 22 GIN10 (Page 13 / 19) LMC2014 Fiber-Laser-Control-Board

LMC2014 users' manual_Fiber

LaserErr

6，7，8，

19，20

GND

INRTN1

9，22

GIN10，GIN11

INRTN2

23，11 GIN12，GIN13

12，13，

24，25

Gin4——7

OC output, if there is output, means laser has problem,

then this signal will be pull to GND.

Reference ground of control board.

Minus input of general input 10/11

Plus input of general input 10/11, make up return circuit

with INRTN1.

Minus input of general input 12/13

Plus input of general input 12/13, make up return circuit

with INRTN2.

General input in4-in7, using GND as a reference ground.

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