Tweco 100 Ultra-Cut(March 2013) - Manual (Page 158)

APPENDIX A-26 Manual 0-5132
ULTRA-CUT 100
APPENDIX 12: Schematic, CSA 600V, Chopper Pilot
1
1
2
2
3
3
4
4
5
5
A
B
C
D
E
F
-15V
INP
U
T_
NG
+5V GN
D
+15V
+15V
+15V
M
ISSI
N
G_PH
ASE
/ 200
PGN
D
1
/ 600
/ 6
0 0
PGN
D
2 600 200 CO
M
L1
L2
L3
E
+15V
+12VDC +12VDC
+12VDC
To
P
C
B
7
CN2
-5
To
P
C
B
7
CN2
-4
To
P
C
B
7
CN2
-2
To
P
C
B
7
CN2
-1
FAN + (24 VDC) FAN
- (24 VDC)
To
P
C
B
7
TB
3
To
T1
P
R
I -
0
V
_
CHA
NG
E
P
C
B
600V only
100A INVERTER MODULE
P_GND VAC_IN
LINE to LINE,
LINE TO GND
CAPS & VARISTORS PCB 1
WK-5857
INPUT POWER
INDICATOR
REAR PANEL
INPUT POWER
INDICATOR
INTERNAL
16 CKT RIBBON CABLE
PCB 5 WK-5602 (partial)
MISSING PHASE (pulses)< LED1 DIM = LOW, BRIGHT = OK
LED2 DIM = OK, BRIGHT = FAULT
LED3 DIM = OK, BRIGHT = FAULT
LED4 OFF = OK, ON = FAULT
LED5 OFF = OK, ON + FAULT
CN6 16 CKT
BIAS SUPPLY
FOR PCB5
(F2 -Sht2)
DC FAN
POWER
CN1 CN5 CN6
CN4 CN5 CN6
(A1 Sht2) (A1 Sht2) (A1 Sht 2) (A1 Sht 2) (A2 Sht 2) (A2 Sht 2)
CN6 16 CKT
ON / OFF
PCB3 WK-5694
PCB4 WK-5604
VAC_IN
P_GND
BIAS SUPPLY PCB
DETECTOR PCB
INTERFACE PCB
FILTER PCB
--600--
600 VAC 3 Phase
RIBBON CABLE SIGNALS
CN6 - 16 Ckt Ribbon Cable
2,4- I_REF (Scaled Cut Demand)
5- PS_START (Start)
6- REDUNDANT_START (Start2)
8- INV_READY
9- / PS_START disabled by Input_NG
12- / OCR
13- / PS_START disabled by OCR
14- /TEMP_ERR
15- / PS_START disabled by Temp _Err
CN32 CN32 1 2 3 4
LED3
INPUT NG
LED3
INPUT NG
N2 N2
TB2 TB2
P1 P1
TB1 TB1
1 2
3 4
CN1 CN1 1 5 8
CN7 CN7 1 2 3 4 5
LED5
ERROR
LED5
ERROR
P (+) P (+)
CN18 CN18 1 2 3
RY2 RY2
TB3 TB3
C.P1 C.P1
- + - +
3
1
2
4
CN3 CN3 1 2
MC1-A MC1-A
CN4 CN4 1 2 3 4
NE2 NE2
MC1-C MC1-C
TB4 TB4
N (-) N (-)
CN32 CN32 1 2 3 4
CN2 CN2 1 2
CN1-not used CN1-not used
1 2 3 4
LED2
MISSING PHASE
LED2
MISSING PHASE
CN7 CN7 1 2 3 4 5
CN4 CN4 1 4
CN10 CN10 1 2
+ +
R R + +
S S
NE1 NE1
230V 230V
T T
CN3 CN3
1
4
AC
AC
AC
+
-
D1
AC
AC
AC
+
-
D1
CN2 CN2
1
2
3
CN1 CN1
1
2
3
4
5
6
7
- + - +
3
1
2
4
+
RY2
RY2
+
RY2
RY2
CN4 - PCB12 CN4 - PCB12
1 2 3 4
+
-
+
-
1
2
3
4
5
6
1 2
3 4
CN2-600V
6
CN2-600V
6
1 2 3 4
MC1-B MC1-B
INRUSH INRUSH
CN2 CN2 1 2 3
TB1 TB1
C1 C1
Art # A-07000_AD