Tweco 100 Ultra-Cut - Manual (Page 140)

APPENDIX A-20 Manual 0-4748
ULTRA-CUT 100
APPENDIX 9: Schematic, 230-460V, Resistor Pilot
1
1
2
2
3
3
4
4
5
5
A
B
C
D
E
F
-15V
INPUT_NG
+5V GND
+15V
+15V
GND_C TEMP_C
+15V
MISSING_PHASE
/ 230
PGND1
/ 460
/ 460
PGND2
460 230
COM
L1
L2
L3
E
+15V
+12VDC +12VDC
+12VDC
To PCB7 CN2-5 To PCB7 CN2-4 To PCB7 CN2-2 To PCB7 CN2-1
FAN + (24 VDC) FAN - (24 VDC)
To PCB7 TB3 To T1 PRI - 0
V_CHANGE PCB
100A INVERTER MODULE
P_GND VAC_IN
LINE to LINE,
LINE TO GND
CAPS & VARISTORS PCB 1
WK-5630
INPUT POWER
INDICATOR
REAR PANEL
INPUT POWER
INDICATOR
INTERNAL
16 CKT RIBBON CABLE
/ OVERTEMP <
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
--460--
--230--
--230--
208-230/460 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
TB1 TB1
P1 P1
TB2 TB2
N2 N2
LED3
INPUT NG
LED3
INPUT NG
CN32 CN32 1 2 3 4 CN18 CN18 1 2 3
P (+) P (+)
LED5
ERROR
LED5
ERROR
CN7 CN7 1 2 3 4 5
CN1 CN1 1 5 8
1 2
3 4
CN3 CN3 1 2
- + - +
3
1
2
4
C.P1 C.P1
TB3 TB3
RY2 RY2
NE2 NE2
CN4 CN4 1 2 3 4
MC1-A MC1-A
CN32 CN32 1 2 3 4
N (-) N (-)
TB4 TB4
MC1-C MC1-C
CN2 CN2 1 2
R R
+ +
CN10 CN10 1 2
CN4 CN4 1 4
CN7 CN7 1 2 3 4 5
LED2
MISSING PHASE
LED2
MISSING PHASE
CN2-460V CN2-460V 1 2 3 4
NE1 NE1
S S
+ +
230V 230V
CN3 CN3
1
4
T T
CN17 CN17 1 2 3
AC
AC
AC
+
-
D1
AC
AC
AC
+
-
D1
LED4
CHOPPER TEMP
LED4
CHOPPER TEMP
CN2 CN2
1
2
3
- + - +
3
1
2
4
CN1 CN1
1
2
3
4
5
6
7
1 2
3 4 +
-
+
-
1
2
3
4
5
6
CN4 - PCB12 CN4 - PCB12
1 2 3 4
+
RY2
RY2
+
RY2
RY2
TB1 TB1
CN2 CN2 1 2 3
INRUSH INRUSH
MC1-B MC1-B
CN1-460V
6
CN1-460V
6
1 2 3 4
C1 C1
Art # A-07128_AB