Appendix 10: schematic, ce 400v unit, A-20 appendix, 100a inverter module # 1 (top) – Tweco 20 O2 Auto-Cut Manuel d'utilisation
Page 142
Manual 0-4816 Auto-Cut 200
2
A-20
APPENDIX
APPENDIX 10: Schematic, CE 400V Unit
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
/ 200
/ 400
/ 400
400
200
COM
COM_A
200_A
400_A
PGND2
PGND1
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
From CN9 on PCB7
V_CHANGE PCB
400V only
100A INVERTER MODULE # 1 (top)
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
ON / OFF
PCB3 WK-5694
PCB4 WK-5604
VAC_IN
P_GND
BIAS SUPPLY PCB
DETECTOR PCB
INTERFACE PCB
FILTER PCB
--400--
400 VAC 3 Phase
CN6
100A INVERTER MODULE # 2 (bottom)
(same as #1)
(D2, Sht 2)
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
S
S
L7
L7
MC3-C
MC3-C
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
EMI
FILTER
NFC2
EMI
FILTER
NFC2
L1
L2
L3
L4
L6
L5
-
+
-
+
3
1
2
4
CN3
CN3
1
2
R
R
CN4 - PCB12
CN4 - PCB12
1
2
3
4
MC1-A
MC1-A
CN1- not used
CN1- not used
1
2
3
4
CN4
CN4
1
2
3
4
NE2
NE2
L4
L4
L1
L1
MC1-C
MC1-C
TB4
TB4
N (-)
N (-)
CN32
CN32
1
2
3
4
T
T
CN2
CN2
1
2
N (-)
N (-)
MC3-B
MC3-B
CN2 400V
CN2 400V
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
EMI
FILTER
NFC1
EMI
FILTER
NFC1
L1
L2
L3
L4
L6
L5
+
+
S
S
NE1
NE1
L5
L5
200V
200V
P (+)
P (+)
CN17
CN17
1
2
3
L8
L8
T
T
CN3
CN3
1
4
CN2-400V
CN2-400V
1
2
3
4
AC
AC
AC
+
-
D1
AC
AC
AC
+
-
D1
MC3-A
MC3-A
L10
L10
CN2
CN2
1
2
3
LED4
CHOPPER TEMP
LED4
CHOPPER TEMP
CN1
CN1
1
2
3
4
5
6
7
L6
L6
L2
L2
-
+
-
+
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
CN1- not used
6
CN1- not used
6
1
2
3
4
MC1-B
MC1-B
L3
L3
INRUSH
INRUSH
CN2
CN2
1
2
3
L9
L9
TB1
TB1
C1
C1
Art # A-07008_AB