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LNC-M600 Leading Numerical Controller Maintenance Manual

LNC-M600 Leading Numerical Controller Maintenance Manual

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<strong>LNC</strong>-<strong>M600</strong><br />

Hardware <strong>Maintenance</strong><br />

• P5 pin description<br />

SPINDLE<br />

P5<br />

13<br />

25<br />

12<br />

24<br />

11<br />

23<br />

10<br />

22<br />

9<br />

21<br />

8<br />

20<br />

7<br />

19<br />

6<br />

18<br />

5<br />

17<br />

4<br />

16<br />

3<br />

15<br />

2<br />

14<br />

1<br />

LM0<br />

LM1<br />

SPI_COM<br />

P4A<br />

P4B<br />

/P4A<br />

/P4B<br />

SPCW<br />

SPCCW<br />

SPFRST<br />

SPJOG<br />

IN1V<br />

AGND<br />

DACO5<br />

SPALARM<br />

+24V<br />

CONNECTOR DB25<br />

Spindle control contact(P5)<br />

Pin signal description Pin signal Description<br />

1 14<br />

2 15<br />

3 SPALARM<br />

Excrescent output in<br />

inverter<br />

4 GND GND 17 DACO5<br />

16<br />

Analog control voltage<br />

10V<br />

5 AGND<br />

Analog control voltage<br />

18 +24V<br />

0V<br />

+24Voutput<br />

6 IN1V Empty connecting 19 SPJOG Empty connecting<br />

7 SPFRST<br />

Inverter RESET control<br />

Inverter CCW control<br />

20 SPCCW<br />

signal<br />

signal<br />

8 SPCW<br />

Inverter CW control<br />

21 GND<br />

signal<br />

GND<br />

9 /P4B pulse command/B 22 /P4A pulse command/A<br />

10 P4B pulse commandB 23 P4A pulse commandA<br />

11 SPI_COM Inverter control COM 24 SPI_COM Inverter control COM<br />

12 LM1<br />

To inverter surveillance<br />

current<br />

13 FG gnd<br />

25 LM0<br />

To inverter surveillance<br />

current<br />

<strong>LNC</strong> Technology Co., Ltd. 49

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