LG LHB535 Service Manual page 148

2=2. Pin Function
1
2
3
4
5
SPIN
SLIlN
SL21N
SPLIM
VM2
i i iiiiiiiiiiiiiiiiiiiiiiiiiiiiii!ii
Spindle control voltage input
Slide control voltage input 1
Slide control voltage input 2
Input terminal for spindle current limit
Motor Power Supply 2(for Slide)
i 6 I SL2÷
7
I
GND
8 . SL2-
9 _ SLI_
10 I SLI'
11 GND
12 U
13 V
14 W
15 TSDFLG
16. COMMON
17 I IPRO2
18 SLLIM
19 " FG
21 EN2
22 VM1
23 SPGS
24 IPRO1
25 ACGS
26 VM3
27 LO+
28' LO-
Slide n0n-inverted output 2
Slide non-inverted Output 1
Slide inverted Output 1
GND
Motor drive output U
Motor drive output V
Motor drive output W
TSD flag output
Motor common
InpUt terminal for ACT2 current protect
InpUt terminal for Slide current limit
Frequency generator output
Input terminal for enable 2
Motor Power Supply 1(for Spindle)
Input terminal for gain select SPM
Input terminal for ACT13 current protect
Input terminal for gain select ACT
Power Supply3(for Loading)
Loading n0n-inverted Output
Loading inverted output
31 ACT2+
32 5VCC
33 GND
34 ACT1 +
35 ACT1-
36. ACT3÷ :
37 _ ACT3-
38 ACT31N
39 I ACT21N
40 ACTIlN
41 LOIN
42 REF
ACT2+ non-inverted output
5 V Power Supply (for FS,TS,TL)
GND
ACT1 non-inverted output
ACT1 inverted output
ACT3 nonqnverted output
ACT3 inverted output
ACT3 control voltage input
ACT2 control voltage input
ACT1 control voltage input
Loading control input
Reference voltage input
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