JVC XV-BP10J, Service Manual

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4-15
2-2. Pin Function
PIN NO. SYMBOL FUNCTION
1 SPIN Spindle control voltage input
2 SL1IN Slide control voltage input 1
3 SL2IN Slide control voltage input
4 SPLIM Input terminal for spindle current limit
5 VM2 Motor Power Supply (for Slide)
6 SL2+ Slide non-inverted output 2
7 GND GND
8 SL2- Slide inverted output 2
9 SL1+ Slide non-inverted output 1
10 SL1- Slide inverted output 1
11 GND GND
12 U Motor drive output U
13 V Motor drive output V
14 W Motor drive output W
15 TSDFLG TSD fl ag output
16 COMMON Motor common
17 IPRO2 Input terminal for ACT2 current protect
18 SLLIM Input terminal for slide current limit
19 FG Frequency generator output
20 EN1 Input terminal for enable 1
21 EN2 Input terminal for enable 2
22 VM1 Motor Power Supply 1(for Spindle)
23 SPGS Input terminal for gain select SPM
24 IPRO1 Input terminal for ACT13 current protect
25 ACGS Input terminal for gain select ACT
26 VM3 Power Supply3(for Loading)
27 LO+ Loading non-inverted output
28 LO- Loading inverted output
29 GND GND
30 ACT2- ACT2+ inverted output
31 ACT2+ ACT2+ non-inverted output
32 5VCC 5V Power Supply (for FS,TS,TL)
33 GND GND
34 ACT1+ ACT1 non-inverted output
35 ACT1- ACT1 inverted output
36 ACT3+ ACT3 non-inverted output
37 ACT3- ACT3 inverted output
38 ACT3IN ACT3 control voltage input
39 ACT2IN ACT2 control voltage input
40 ACT1IN ACT1 control voltage input
41 LOIN Loading control input
42 REF Reference voltage input