Manual 0-5056 A-36 APPENDIX
APPENDIX 14: Schematic: CSA 600V Unit w/ Chopper Pilot
Continued
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)
MC3MC3
1
2
3
CN12CN12
1
2
CN2CN2
1
2
TP4TP4
CN20CN20
1
2
3
CN3CN3
1
2
3
C.P4C.P4
D2 E-STOP_PSD2 E-STOP_PS
+V
GND
SIG
FL1
FLOW_TURBINE_PULSE
+V
GND
SIG
FL1
FLOW_TURBINE_PULSE
R B
G
T1T1
600
220
0,
13
0,,
100
0.
200
0..
110
0...
120.
0_
24.
0__
24_
0___
120.
0___
TP10TP10
1
2
CN10CN10
1
2
3
TB1TB1
D15 PSRD15 PSR
R7
1K 30W
R7
1K 30W
D12 STATUS CODE D12 STATUS CODE
TP9TP9
C.P6C.P6
C.P3C.P3
1
2
3
CN7CN7
1
2
3
4
TP14TP14
AC
AC
+-
D3
AC
AC
+-
D3
CN6CN6
1
2
3
4
CN8CN8
1
2
3
4
+
RY2
RELCOL_0
+
RY2
RELCOL_0
MC2MC2
D1 GAS_OND1 GAS_ON
TP7TP7
CN1CN1
1
2
CN9CN9
1
2
3
4
5
1
2
TP1TP1
CN14CN14
1
2
TB5TB5
C.P7C.P7
C.P8C.P8
+
C3
+
C3
RY3RY3
TP5TP5
CN9CN9
1
2
3
RY5RY5
D11 INITIALIZING / PROGRAMMINGD11 INITIALIZING / PROGRAMMING
MC1 AUXMC1 AUX
TP3TP3
TP2TP2
D4 OK_CNCD4 OK_CNC
TB4TB4
LED1
LEVEL
LED1
LEVEL
CN10CN10
1
2
3
4
5
6
D23 CNC_STARTD23 CNC_START
FAN1FAN1
+ -
1
2
3
MC1MC1
LSW1-1
SW_LIQUID_LEVEL_NC
LSW1-1
SW_LIQUID_LEVEL_NC
+
RY1
+
RY1
D21 CNC_E-STOPD21 CNC_E-STOP
RY5RY5
1
2
3
CN11CN11
1
2
CN8CN8
1
2
3
4
TP8TP8
TB2TB2
D26 HOLD_STARTD26 HOLD_START
TP12TP12
CN2CN2
1
2
3
4
5
RY4RY4
PUMP
MOT1
PUMP
MOT1
' .
t
TH1
t
TH1
TP13TP13
MC3 AUXMC3 AUX
TB3TB3
RY3RY3
C.P5C.P5
TP6TP6
TP11TP11
CN13CN13
1
2
3
1
2
CN12CN12
1
2
3
C.P2C.P2
1
2
D28 CNC_PREFLOWD28 CNC_PREFLOW
RY4RY4
D13 +5VD13 +5V
Art # A-07013_AB
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