BLOCK DIAGRAM
IA>0
IA=0
I S
A
-1 0 V
1 0 V
PHASE
ANGL E
-1
+1
M AIN
SUPPL Y
L 2 /N
L 1
A.C.C.T.
P6
CURRENT
PROPORTIONAL
P7
CURRENT
INTEGRAL
GAIN
AUTO
L OGIC
RESET
RAM P
RANGE
AUTO
RAM P
RANGE
RAM P
GENERATION
END STOP
PUL SE&
FIRING
P.L .L . SYNC
M
DEM AND
S
POL ARITY
SCAN
CURRENT
SOFT START
GATING
TH5 -8
CIRCUITS
FIRING
SL AVE
-
+
-
+
SL AVE
-
+
SUPPL Y
FIEL D
A.C
-
+
FIEL D
M OTOR
A-
ARM ATURE
M OTOR
HEATSI NK
M O UNTED O N
+
CIRCUITS
FIRING
M ASTER
M ASTER
-
TH1 -4
+
-
RB
A+
N
COIL
CONTACTOR
L
-1 0 V
+1 0 V
1
6
+1
12
10
++
G
-1 1 V
++
+1 1 V
P1 0
CO M P
I R
SPEED PROP GAIN
P3
-2 %
RAM P ISOL ATE
9
13
4
7
RATE
UP
DOWN
RATE
+2 %
BIPOL AR/
M ODUL US
M AX SPEED CAL
P8
GAIN
+1 0 V
-
-
+
+1 0 V
8
11
16
0 V
14
15
19
RUN
INTERNAL
-1 0 V
INTERNAL
OR
GATE
3 I/P
+1 0 V
NO FAUL T
TRIP
OVERCURRENT
OVERCURRENT
+2 4 V
5
GATE
AND
4 I/P
+24V
0V
23
O UTPUT
ZERO
PLL SYNC
+2 4 V
3
OR
2 I/P
GATE
2 I/P
AND GATE
1 0 %
ZERO
SPEED
S.P
ZERO
STAL L
STAL L
DETECTION
SYSTEM
ENABL E
M AIN
0 .5 %
ZERO
THRESHO LD
P12
DETECTOR
2 5 6
-9 0
FIL TER
PHASE
L OCK L OOP
P.L .L . SYN
DIVIDE
CURRENT
L IM IT
RAM P
INPUT
RAM P
OUTPUT
NEGATIVE
TRIM
TOTAL
SETPOINT
CURRENT
DEM AND
TACHO
INPUT
SETPOINT
INPUT/
BUFFERED
CURRENT
1 0 0 % =5 V
BUFFERED
SPEED
RUN
ENABL E
STAL L
OVER RIDE
+1 0 V
PRECISION
REFERENCE
(1 0 m A)
-1 0 V
PRECISION
REFERENCE
(1 0 m A)
HEAL TH
S.O.T.
BOUNDARY
ISOL ATION
CODING
C
COM
P
VA
5 0
A3
0 V (SIGNAL )
L ED3
L ED2
L ED5
L IM IT
CURRENT
SYNC
L ED4
PL L
-1
+1
-1
Z
CUSTOM ER DIAGNOSTIC
SOCKET
P2
P1
20
L OGIC ENABL E
STANDSTIL L
Z7
Z8
ARM ATURE
VOL TAGE FEEDBACK
ENABL E
OUTPUT
+1
17
18
POSITIVE
TRIM
SETPOINT
SETPOINT
SPEED
P1 1
ZERO
ADJ UST
Z2 6
Z1 6
SPEED
CAL IBRATION
Z2 7
21
SW1 /6
INVERTED
SETPOINT
SUM
ZERO
OUTPUT
SELECT
SW1 /4
SW1 /1 0
24
SW1 /7
22
THERM ISTOR/
M ICROTHERM
Z6
SW1 /2
SW1 /3
SW1 /1
SW1 /5
0 V
OVERCURRENT
REL AY
DROPOUT
SW1 /9
F+
F-
A1
A2
GATE
AND
2 I/P
RESET
GENERATOR
-
+ +
+
FILTER
Z1 1
FILTER
Z1 2
FILTER
Z1 4
Z1 5
Z1 8
Z9
Z5
Z2
Z3
FL 1
FL 2
+2 4 V
POWER
L ED 1
-2 4 V
CURRENT
CAL IBRATION
+2 4 V
+1 5 V
0 V
+2 4 V
+1 5 V
0 V
0 V
( SI G NAL)
0 V
-1 5 V
-2 4 V
-1 5 V
-2 4 V
ISOL ATION
BOUNDARY
FUSE
SUPPL Y
AUXIL IARY
A4
AUXIL IARY
SUPPL Y
REQUIRED
SEL ECT
VOL TAGE
1
1
USED ON
DRAWING NUM BER
SHT.
OF
9
8
7
6
5
4
3
2
1
514
HH463070F101
TITLE
DRAWN
CHECKED
CAD
DATE
TRACED
DESIGN APP.
GDR
514
PARKER SSD DRIVES
ISSUE
(ENERGISED WHEN DRIVE O.K) 5 0 m A.
THERM ISTOR
TRIP
SPEED
P4 SPEED INTEGRAL
+
Z1 7
+
+
-1 0 V
-
CURRENT
DEM AND
ISOL ATE
SW1 /8
Z1 9
Z2 4
P5
L IM IT
CURRENT
0 V
M AIN
7 .5 V
+
0 V
I M
A
0 V
GAIN
Z2 5
+
+
+
+
+
1
2
3
4
5
6
7
8
9 0
0 1
2
3
4
5
6
8
9
7
9
8
7
6 5
3
2
1
0
4
SW3
UNITS
SW4
TENTHS
SW2
TENS
0 V
+
-
CL OCK
M 1
E/S
S1
IA=0
S
M
COM
P
PUL SE
OS
C
T5 -T8
SL AVE
PUL SE
TRANS' FR
T1 -T4
SL AVE
PUL SE
TRANS' FR
RLA
E
19.02.2007
ELECTRICAL SYMBOLS GENERALLY TO BS 3939
BLOCK DIAGRAM FOR
OUTPUT
2 2 0 /2 4 0
1 1 0 /1 2 0
0V
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