LEESON FHP Series NEMA 4x Variable Speed Drive - Manual (Page 12)

3
Figure 3. 175326.00 Circuit Board Layout
C501
IL501 I
C502
JMP501
BR501
FU5
SCR501
C508
SCR502
JMP502
FU502
11
5 VA
C
230
VA
C
L1 L2 U V W
TB502
JMP504
JMP505
TB501 4mA
ZERO
SET
MIN
MAX
DECEL
SLIP
BOOST
IL503
C503
JMP504
INPUT SELECT
1-2 = VDC
2-3 = mA
JMP505
RANGE SELECT
1 = 0 - 5 VDC
2 = 0 - 10 VDC
3 = 4 - 20 mA
T501 IC501
ENABLE
IL504
IL502 IL501
FAULT
JMP503
UV TRIP
COAST
BRAKE
JMP506
J501
C501
Q14
Q13
R88 R8
R89
R8 8
D20
C34C34 C35C3
Q11 R76R76
D19
C
50
2
R8
4
C
2
8
C38
R80R8
D18
BRAKE
TIME
C504
115
230
Layout