Appendix 10: schematic, ce 400v unit cont, A-22 appendix, Ccm module – Tweco 20 O2 Auto-Cut Manuel d'utilisation
Page 144: I/o pcb cpu pcb
Manual 0-4816 Auto-Cut 200
2
A-22
APPENDIX
APPENDIX 10: Schematic, CE 400V Unit Cont.
1
1
2
2
3
3
4
4
5
5
A
B
C
D
E
F
AC13V @ 2A
AC120V @ 1A
/PUMP
+15V
+15V
/FAN
/RAS
+15V
COM
200
400
COM
200
400
400
200 (not used)
COM_A
200_A
400_A
AC200V @ 3A
AC120V-RAS
FAN + (24 VDC)
FAN - (24 VDC)
0V-RAS
DC 15V
DC 0V
AC24V-GCM
0V-A (24V ret)
AC120V-GCM
0V-B (120V ret)
To PCB7 TB3
To T1 PRI - 0
To PCB7 CN2-1
To PCB7 CN2-2
To PCB7 CN2-4
To PCB7 CN2-5
From CN9 on PCB7
CCM MODULE
(D9, A10)
(D9, A10)
COOLANT TEMP
(ON COOLANT
RETURN)
TO AC
INDICATOR
(on PCB6)
PILOT
CONTACTOR
INPUT CONTACTORs
(C9)
FROM CN18 PCB3
sht 1
29-41 VDC
+15VDC
+5VDC
-15VDC
ISOLATED COMM
+16 to +18VDC
+15VDC_ISO
-15VDC_ISO
ISOLATED
VOLTAGES
PILOT DEM to PS
ANALOG DEM to CPU
CUT DEM to PS
PILOT (TIP) VOLTAGE
NEG ARC VOLTS
CIRCUIT COMM (GND)
I/O PCB
CPU PCB
SW6 - OK to MOVE CONTACTS / VOLTS
SW11 - ANALOG CURRENT SELECT
"B" DEFAULT, "A" REMOTE
SW12 - DIVIDED ARC V RATIO SELECT
SW13 - FACTORY ONLY
PCB 5 WK-5602 (partial) INTERFACE PCB
(F1 Sht 1)
(F1 Sht 1)
PCB7 WK-5628
RELAY PCB
(F1 Sht 1)
(F1 Sht 1)
(F2 Sht 1)
(F2 Sht 1)
(C2, Sht 1)
MC3
MC3
1
2
3
CN12
CN12
1
2
CN2
CN2
1
2
TP4
TP4
CN20
CN20
1
2
3
CN3
CN3
1
2
3
C.P4
C.P4
D2
E-STOP_PS
D2
E-STOP_PS
+V
GND
SIG
FL1
FLOW_TURBINE_PULSE
+V
GND
SIG
FL1
FLOW_TURBINE_PULSE
R
B
G
T1
TX1P8S
T1
TX1P8S
400
200
0,
13
0,,
100
0.
200
0..
110
0...
120.
0_
24.
0__
24_
0___
120.
0___
TP10
TP10
1
2
CN10
CN10
1
2
3
TB1
TB1
D15
PSR
D15
PSR
R7
1K 30W
R7
1K 30W
D12
STATUS CODE
D12
STATUS CODE
TP9
TP9
C.P6
C.P6
C.P3
C.P3
1
2
3
CN7
CN7
1
2
3
4
TP14
TP14
CN6
CN6
1
2
3
4
CN8
CN8
1
2
3
4
MC2
MC2
D1
GAS_ON
D1
GAS_ON
TP7
TP7
CN1
CN1
1
2
CN9
CN9
1
2
3
4
5
1
2
TP1
TP1
CN14
CN14
1
2
TB5
TB5
C.P7
C.P7
C.P8
C.P8
+
RY2
RELCOL_0
+
RY2
RELCOL_0
RY3
RY3
TP5
TP5
CN9
CN9
1
2
3
RY5
RY5
D11
INITIALIZING / PROGRAMMING
D11
INITIALIZING / PROGRAMMING
MC1 AUX
MC1 AUX
TP3
TP3
TP2
TP2
D4
OK_CNC
D4
OK_CNC
TB4
TB4
LED1
LEVEL
LED1
LEVEL
CN10
CN10
1
2
3
4
5
6
D23
CNC_START
D23
CNC_START
FAN1
FAN1
+
-
1
2
3
MC1
MC1
LSW1-1
SW_LIQUID_LEVEL_NC
LSW1-1
SW_LIQUID_LEVEL_NC
+
RY1
+
RY1
D21
CNC_E-STOP
D21
CNC_E-STOP
RY5
RY5
1
2
3
CN11
CN11
1
2
CN8
CN8
1
2
3
4
TP8
TP8
TB2
TB2
D26
HOLD_START
D26
HOLD_START
TP12
TP12
CN2
CN2
1
2
3
4
5
RY4
RY4
PUMP
MOT1
PUMP
MOT1
'
.
t
TH1
t
TH1
TP13
TP13
MC3 AUX
MC3 AUX
TB3
TB3
RY3
RY3
C.P5
C.P5
TP6
TP6
TP11
TP11
CN13
CN13
1
2
3
1
2
CN12
CN12
1
2
3
C.P2
C.P2
1
2
D28
CNC_PREFLOW
D28
CNC_PREFLOW
RY4
RY4
D13
+5V
D13
+5V
Art # A-07009_AB