
SDT333A DI380/DI425/SI3300/SI3500 Service Manual
10-15
10 • Diagrams
10.13 scHeMATIc - DIsPLAY/PsU
P38
TB4
RFI
FILTER
AC MOTOR
Pin No.
1
=
24V
2
=
24V
3
=
0V GND
4
=
0V GND
5
=
5V PWRGOOD (Reset Signal)
7
=
5V Logic
Pin No.
8
=
24V
9
=
0V GND
10
=
0V GND
11
=
5V SSR1 (Motor Start)
12
=
5V SSR2 (Motor Run)
13
=
12-24V INTLK+ (Relay)
14
=
0-24V INTLK- (Relay)
CABLE
P3
RIBBON
26 WAY
START
PSU
RUN
L
N
E
N
M
L
N
E
8
8
8
8
8
+
-
1
2
P28
START CAP
AC INLET
2
1
3
2
1
3
1
1
2
3
4
5
7
8
9
10
11
12
13
14
2
3
4
5
6
1
2
B
A
Summary of Contents for DI380 Series
Page 32: ...3 18 SDT333A DI380 DI425 SI3300 SI3500 Service Manual 3 Theory of Operation ...
Page 50: ...4 18 SDT333A DI380 DI425 SI3300 SI3500 Service Manual 4 Removal Replacement ...
Page 66: ...5 16 SDT333A DI380 DI425 SI3300 SI3500 Service Manual 5 Adjustments ...
Page 102: ...7 22 SDT333A DI380 DI425 SI3300 SI3500 Service Manual 7 Service Menu Troubleshooting ...
Page 122: ......