Appendix 11: schematic, csa 600v unit cont, A-26 appendix, Ccm module – Tweco 20 O2 Auto-Cut Manuel d'utilisation
Page 148: I/o pcb cpu pcb
Manual 0-4816 Auto-Cut 200
2
A-26
APPENDIX
APPENDIX 11: Schematic, CSA 600V 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
230
600
COM
230
600
600
230 (not used)
COM_A
230_A
600_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
N2
P1
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)
(A7, 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
T1
600
220
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
AC
AC
+
-
D3
AC
AC
+
-
D3
CN6
CN6
1
2
3
4
CN8
CN8
1
2
3
4
+
RY2
RELCOL_0
+
RY2
RELCOL_0
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
+
C3
+
C3
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-07013_AB