Panasonic SJ-MJ88 사용자 설명서
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Pin
No.
Mark
I/O
Division
Function
1
IN1R
I
H bridge 1 reverse input
terminal
terminal
2
IN2F
I
H bridge 2 forward input
terminal
terminal
3
IN2R
I
H bridge 2 reverse input
terminal
terminal
4
STALL
I
Standby input terminal
5
STHB
I
H1, H2 bridge mute input
terminal
terminal
6
SPVM1
I
Spindle power unit’s power
supply 1
supply 1
7
SPUOUT
O
Spindle motor coil (U)
output terminal
output terminal
8
SPPG1
—
Spindle power unit’s GND1
9
NC
—
Not used, open
10
SPVOUT
O
Spindle motor coil (V)
output terminal
output terminal
11
SPVM2
I
Spindle power unit’s power
supply 2
supply 2
12 SPWOUT
O
Spindle motor coil (W)
output terminal
output terminal
13
SPPG2
—
Spindle power unit’s GND2
14
PWVM
I
Half bridge power unit’s
power supply
power supply
15
PWOUT
O
Half bridge output terminal
16
PWPG
—
Half bridge power unit’s
GND
GND
17
PWIN1
I
Half bridge1 input terminal
53