Tweco Pak 200 - Manual (Page 104)

Manual 0-5057 A-14 APPENDIX
PAK 200 APPENDIX
POWER SUPPLY SCHEMATIC, 400V cont.
1
1
2
2
3
3
4
4
5
5
A
B
C
D
E
F
400
AC120V @ 1A
AC13V @ 2A
/PUMP
+15V
+15V
COM_A
200_A
400_A
400
/FAN
AC200V @ 3A
200 (not used)
/RAS
COM
200
400
COM
200
+15V
0V-A (24V ret)
From CN9 on PCB7
T o PC
B7 C
N
2-1
AC120V-GCM
0V-B (120V ret)
T o PC
B7 C
N
2-2
T o PC
B7 C
N
2-4
T o PC
B7 C
N
2-5
To
P
CB
7
TB
3
0V-RAS
AC120V-RAS
FAN + (24 VDC)
DC 15V
DC 0V
FAN - (24 VDC)
AC24V-GCM
To
T1
P
RI -
0
(F1 Sht 1) (F1 Sht 1)
PILOT
CONTACTOR
(C2, Sht 1)
INPUT CONTACTORs
PILOT (TIP) VOLTAGE
COOLANT TEMP
(ON COOLANT
RETURN)
ISOLATED COMM
+16 to +18VDC
CCM MODULE
FROM CN18 PCB3
sht 1
+15VDC_ISO
-15VDC_ISO
(F1 Sht 1) (F1 Sht 1)
(D9, A10)
(F2 Sht 1)
ISOLATED
VOLTAGES
(D9, A10)
(F2 Sht 1)
NEG ARC VOLTS
SW6 - OK to MOVE CONTACTS / VOLTS
SW11 - ANALOG CURRENT SELECT
"B" DEFAULT, "A" REMOTE
SW12 - DIVIDED ARC V RATIO SELECT
SW13 - FACTORY ONLY
PCB7 WK-5628
RELAY PCB
CIRCUIT COMM (GND)
(C9)
PCB 5 WK-5602 (partial) INTERFACE PCB
PILOT DEM to PS
ANALOG DEM to CPU
CUT DEM to PS
TO AC INDICATOR (on PCB6)
29-41 VDC
+15VDC
+5VDC
-15VDC
I/O PCB
CPU PCB
D21 CNC_E-STOP D21 CNC_E-STOP
TB5 TB5
D11 INITIALIZING / PROGRAMMING D11 INITIALIZING / PROGRAMMING
CN1 CN1 1 2 3
1
2
3
C.P4 C.P4
TP8 TP8
C.P2 C.P2
RY4 RY4
D28 CNC_PREFLOW D28 CNC_PREFLOW
C.P7 C.P7
TB3 TB3
CN1 CN1 1 2
1 2
CN2 CN2 1 2 3 4 5
D1 GAS_ON D1 GAS_ON
CN14 CN14 1 2
RY3 RY3
C.P8 C.P8
C.P6 C.P6
D12 STATUS CODE D12 STATUS CODE
R8
1K 30W
R8
1K 30W
1
2
3
1 2 3
MC2 MC2
CN12 CN12
1
2
RY3 RY3
CN8 CN8
1
2
3
4
TP1 TP1
D13 +5V D13 +5V
TP5 TP5
CN8 CN8
1
2
3
4
TP14 TP14
RY4 RY4
t
TH1
t
TH1
TP2 TP2
TP7 TP7
MC1 MC1
CN9 CN9
1
2
3
MC3 AUX MC3 AUX
TP13 TP13
1
2
LED1
LEVEL
LED1
LEVEL
PUMP
MOT1
PUMP
MOT1
' .
CN2 CN2
1
2
LSW1-1
SW_LIQUID_LEVEL_NC
LSW1-1
SW_LIQUID_LEVEL_NC
T1 T1
400
200
0,
13
0,,
100
0.
200
0..
110
0...
120.
0_
24.
0__
24_
0___
120.
0___
TP4 TP4
+
RY1
+
RY1
CN12 CN12 1 2 3
C.P3 C.P3
TP11 TP11
CN10 CN10
1
2
3
TB1 TB1
TP9 TP9
+V GND SIG
FL1
FLOW_TURBINE_PULSE
+V GND SIG
FL1
FLOW_TURBINE_PULSE
R B G
CN11 CN11
1
2
D23 CNC_START D23 CNC_START
D2 E-STOP_PS D2 E-STOP_PS
CN9 CN9
1
2
3
4
5
FAN1 FAN1
+ -
CN10 CN10
1
2
3
4
5
6
CN3 CN3
1
2
3
TB4 TB4
TP6 TP6
D15 PSR D15 PSR
MC3 MC3
CN6 CN6
1
2
3
4
+
RY2
+
RY2
C.P5 C.P5
MC1 AUX MC1 AUX
TP10 TP10
TP12 TP12
1 2 3
CN7 CN7
1
2
3
RY5 RY5
CN8 CN8 1 2 3 4
D26 HOLD_START D26 HOLD_START
D4 OK_CNC D4 OK_CNC
1
2
TP3 TP3
1 2
RY5 RY5
TB2 TB2
Art # A-08489
Figure A-10: Power Supply Schematic, 400V Cont.